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esp32 [2019/03/13 14:30]
gongyu [购买渠道及相关信息] 		esp32 [2019/03/22 11:02] (当前版本)
gongyu [开发平台]
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     * 1024位OTP，客户最多768位     * 1024位OTP，客户最多768位
     * 加密硬件加速：AES，SHA-2，RSA，椭圆曲线加密（ECC），随机数发生器（RNG）     * 加密硬件加速：AES，SHA-2，RSA，椭圆曲线加密（ECC），随机数发生器（RNG）
-      ​澄清说明：在这种情况下，“RTC”有点像“Espressifism”，因为它被用作低功耗和模拟子系统的简写，它独立于CPU和主要的“数字”外围设备（“数字”是另一个Espressifism）。作为RTC子系统的一部分，有一些实时时钟功能，但还有很多其他的东西。+澄清说明：在这种情况下，“RTC”有点像“Espressifism”，因为它被用作低功耗和模拟子系统的简写，它独立于CPU和主要的“数字”外围设备（“数字”是另一个Espressifism）。作为RTC子系统的一部分，有一些实时时钟功能，但还有很多其他的东西。
 ==== 社区和交流 ==== ==== 社区和交流 ====
 对于大多数问题，最好在论坛中提交一篇文章，以获得最广泛的社区可见性，并轻松写出您的情境背景的细节 - 例如，包括示例代码和详细说明软件的相关配置，固件和 硬件。 或者，通过IRC进行实时聊天是与他人交谈，学习新事物，有时在现场获得问题答案的好方法。 但是，话虽如此，在线聊天的主要缺点是，不是每个人都在活跃或同时看着频道（聊天室） - 人们在不同的时间工作并生活在世界的不同地方 - 所以时间可以是 击中或没打中。 因此，如果您在IRC频道中提出问题，请尽量留意，因为可能需要一段时间才能回复。 对于大多数问题，最好在论坛中提交一篇文章，以获得最广泛的社区可见性，并轻松写出您的情境背景的细节 - 例如，包括示例代码和详细说明软件的相关配置，固件和 硬件。 或者，通过IRC进行实时聊天是与他人交谈，学习新事物，有时在现场获得问题答案的好方法。 但是，话虽如此，在线聊天的主要缺点是，不是每个人都在活跃或同时看着频道（聊天室） - 人们在不同的时间工作并生活在世界的不同地方 - 所以时间可以是 击中或没打中。 因此，如果您在IRC频道中提出问题，请尽量留意，因为可能需要一段时间才能回复。
行 642: 行 642:
     * [[https://​github.com/​adamjvr/​ESP32-kiCAD-Footprints/​|ESP32 KiCad足迹]]（Adam Vadala-Roth）     * [[https://​github.com/​adamjvr/​ESP32-kiCAD-Footprints/​|ESP32 KiCad足迹]]（Adam Vadala-Roth）
     * [[https://​github.com/​baoshi/​KiCad|KiCad库]] (Baoshi Zhu)     * [[https://​github.com/​baoshi/​KiCad|KiCad库]] (Baoshi Zhu)
-    * [[http://​41j.com/​blog/​2016/​09/​kicad-esp32-schematic-symbol/|KiCad ESP32原理图符号]](Nava Whiteford)+    * [[http://​41j.com/​blog/​2016/​09/​kicad-esp32-schematic-symbol|KiCad ESP32原理图符号]](Nava Whiteford)
     * WEMOS LoLin32 KiCad库/​足迹(Eric Renfro)     * WEMOS LoLin32 KiCad库/​足迹(Eric Renfro)
     * [[https://​github.com/​morganrallen/​esp32-kicad|ESP32 KiCad]] (Morgan Allen)     * [[https://​github.com/​morganrallen/​esp32-kicad|ESP32 KiCad]] (Morgan Allen)
行 650: 行 650:
     * [[http://​evertdekker.com/?​p=854|ESP-32S和ESP-WROOM-32的库]] (Evert Dekker)     * [[http://​evertdekker.com/?​p=854|ESP-32S和ESP-WROOM-32的库]] (Evert Dekker)
   * 硬件参考设计   * 硬件参考设计
-    * [[https://​www.espressif.com/​sites/​default/​files/​documentation/​esp32_hardware_design_guidelines_en.pdf|ESP32硬件设计指南]](PDF) +    * {{:​esp32_hardware_design_guidelines_en.pdf|ESP32硬件设计指南}} 
-    * [[https://​www.espressif.com/​sites/​default/​files/​documentation/​esp-wroom-32_reference_design_v1.0.zip|ESP-WROOM-32参考设计V1.0]]（ZIP）\\ ESP-WROOM-32模块参考设计资源，包括原理图，PCB布局，Gerber文件和BOM清单。适用于购买Espressif官方批量生产的ESP-WROOM-32模块的开发人员。 +    * [[https://​www.espressif.com/​sites/​default/​files/​documentation/​esp-wroom-32_reference_design_v1.0.zip|ESP-WROOM-32参考设计V1.0]]（ZIP）
-    * ESP-WROOM-32参考设计V1.1（ZIP）\\ 以前称为“ESP32模块参考设计V1.1”;​ ESP32模块参考设计资源，包括原理图，PCB布局，Gerber文件和BOM清单。 +
-    * ESP32-WROVER参考设计（ZIP） +
-    * ESP32-DevKitC参考设计（ZIP）\\ 取代“ESP32开发板参考设计”。 +
 ==== 硬件 ==== ==== 硬件 ====
-Hardware listed below includes the Quad-Flat No-Leads (QFN) packaged ESP32 chips and system-in-package module, various surface-mount printed circuit board modules, a large variety of development boards, and industrial, commercial, and general consumer devices. +[[http://esp32.net/#Hardware|芯片及模块]]
- +
-QFN Packaged Chips +
- +
-The ESP32 SoC (system on a chip) is housed in surface-mount,​ Quad-Flat No-leads (QFN) packages in either 6×6 mm² or 5×5 mm² sizes with 48+1 connection pads (48 pads along the sides and one large thermal pad connected to ground on the bottom). Physical package footprint/​dimensions can be found in chapter 6 of the ESP32 Datasheet. All ESP32 chips thus far have been manufactured using TSMC's ultra-low power 40 nm process. +
- +
-IDENTIFIER PROCESSOR  +
-CORES EMBEDDED +
-FLASH MEM. PACKAGE  +
-SIZE NOTES +
-ESP32-D0WDQ6 Dual-core 0 MiB 6 mm × 6 mm  +
-ESP32-D0WDQ6 is the initial production release (non-beta) chip of the ESP32 series. +
-Datasheet +
-Chip pinout poster +
-Die photos +
-Launch/​release date: 2016 Sept 6 +
-Known manufacture dates: +
-SILICON REV. WAFER LOT NUMBER YEAR WEEK +
-0 P6W255 2016 32nd +
-35th +
-39th +
-50th +
-PC3W29 2017 1st +
-1 PCKA36 2017 6th +
-11th +
-12th +
-PCKA37 2017 17th +
-TUBOPFKN79 2017 25th +
-28th +
-ESP32-D0WD Dual-core 0 MiB 5 mm × 5 mm  +
-ESP32-D0WD has a smaller physical package, but otherwise functionally the same as ESP32-D0WDQ6. +
-Datasheet +
-Known manufacture dates: +
-SILICON REV. WAFER LOT NUMBER YEAR WEEK +
-0 PC3W29 2017 10th +
-ESP32-D2WD Dual-core 2 MiB 5 mm × 5 mm  +
-ESP32-D2WD is a variation with 2 MiB (16 Mibit) of embedded flash. +
-GPIO16, GPIO17, SD_CMD, SD_CLK, SD_DATA_0 and SD_DATA_1 are used for internally connecting the embedded flash, and are not recommended for other uses. ⚠️ +
-Datasheet +
-Known manufacture dates: +
-SILICON REV. WAFER LOT NUMBER YEAR WEEK +
-1 PP3376 2017 13th +
-TUBIPP6198 2017 27th +
-ESP32-S0WD Single-core 0 MiB 5 mm × 5 mm  +
-ESP32-S0WD is a variation with a single-core (instead of dual-core) processor. +
-Datasheet +
-Photo: Size comparison to €1 coin +
-Known manufacture dates: +
-SILICON REV. WAFER LOT NUMBER YEAR WEEK +
-0 P6W255 2016 47th +
-The Processor Cores column above lists number of cores for the central processor; this number excludes the ULP co-processor. See ECO (Engineering Change Order) and Workarounds for Bugs in ESP32 for differences between revision 0 and revision 1. For information on the ESP31B prototype/​beta chip, visit the Historical page. +
- +
-QFN Packaged Module +
- +
-ESP32-PICO-D4 SiP (system in package) module is housed in a 7×7 mm² Quad-Flat No-leads (QFN) package with 48+1 connection pads (48 pads along the sides and one large thermal pad connected to ground on the bottom). Package footprint/​dimensions can be found in the ESP32-PICO-D4 Datasheet. +
- +
-IDENTIFIER PROCESSOR  +
-CORES EMBEDDED +
-FLASH MEM. PACKAGE  +
-SIZE NOTES +
-ESP32-PICO-D4 Dual-core 4 MiB 7 mm × 7 mm  +
-SiP module combines ESP32 silicon, crystal oscillator, flash memory, filter capacitors, and RF matching links into a single package. +
-Datasheet +
-Photos: +
-Size comparison to €1 coin +
-Internals photo +
-Known manufacture dates: +
-LOT NUMBER YEAR WEEK +
-TJAGAPOP95 2017 28th +
-Pins GPIO16, GPIO17, SD_CMD, SD_CLK, SD_DATA_0 and SD_DATA_1 are used for connecting the embedded flash, and are not recommended for other uses. ⚠️ +
-Announced on 2017 Sept 1, although its existence was publicly known before. +
-ESP32-PICO-D4 has been included on the following boards: +
- +
-Espressif: ESP32-ZERO V2 (surface-mount PCB module), ESP32-PICO Core Board V2, ESP32-PICO-KIT (ESP32-PICO Core Board) V3 & V4 +
-Microwavemont:​ ESP32-PICO Motherboard,​ ESP32-PICO-ADB,​ ESP32-PICO Double Decker, ESP32-PICO-CAM,​ ESP32-PICO-tinyCAM +
-Compact Surface-Mount PCB Modules +
- +
-The ESP32-based Wi-Fi/​Bluetooth communication modules in the table below are surface-mount devices (SMD). Each module is a small printed circuit board upon which chips and other components are soldered and treated as an inseparable assembly to be integrated onto another PCB. All the modules listed below contain an ESP32 chip, a 40 MHz crystal (clock), and a flash memory chip, but vary in features such as antenna configuration,​ capacity of the flash memory chip, and EM shielding. Because these wireless communication module boards are designed for incorporation into final products (unlike development boards), they lack development components which are unnecessary or undesirable in final products — e.g., typically no USB-to-UART nor programming/​reset buttons — minimizing both cost and physical size. +
- +
-Note that the pSRAM column refers to inclusion of additional on-board pseudostatic RAM; this figure does not include the SRAM within the ESP32 chip itself. +
- +
-MAKER MODEL FLASH MEMORY PSRAM ANTENNA EM SHIELD NOTES +
-Espressif 📌 ESP-WROOM-32 4 MiB +
-GD25Q32CSIG +
-0 MiB MIFA Shielded [Picture: ESP-WROOM-32 module with EM shield] +
-Initial production release (non-beta) module board created by Espressif. +
-Size: 25.5 mm × 18 mm × 3.1 mm +
-Datasheet +
-Pinout poster +
-Schematic +
-Hardware reference design (ZIP) +
-Regulatory certificates:​ +
-FCC ID: 2AC7Z-ESPWROOM32 +
-CE notified body: Bay Area Compliance Laboratories Corp. (1313) +
-MIC/TELEC cert. number: 211-161007 +
-ISED cert. number: 21098-ESPWROOM32 +
-KCC cert. number: MSIP-CRM-es5-ESP-WROOM-32 +
-SRRC CMIIT ID: 2016DP7751 +
-NCC ID: CCAH16LP3210T7 +
-A special variation of the ESP-WROOM-32 module with 16 MiB flash is used with the SHA2017 Badge. +
-ESP32-WROOM-32D +
-previously ESP-WROOM-32D +
-4 MiB 0 MiB MIFA Shielded  +
-Revision of the ESP-WROOM-32 module which uses an ESP32-D0WD chip instead of an ESP32-D0WDQ6 chip. +
-Size: 25.5 mm × 18 mm × 3.1 mm +
-Datasheet +
-ESP32-WROOM-32U 4 MiB 0 MiB U.FL conn. Shielded  +
-Compatible with the electrical connection footprint of the Espressif ESP-WROOM-32 module. However, unlike the ESP-WROOM-32 and ESP32-WROOM-32D,​ ESP32-WROOM-32U includes a U.FL compatible connector in lieu meandered inverted-F antenna PCB trace, and the physical size of the module differs (smaller PCB area but slightly thicker module depth). +
-Size: 19.2 mm × 18 mm × 3.2 mm +
-Datasheet +
-If the model name seems rather odd to you, you're not alone. +
-ESP32-SOLO-1 ?​ ?​ ?​ ?​  +
-Upcoming module which will use the single core ESP32-S0WD chip. +
-Processor frequency simply listed at 160 MHz, which differs from the dual core modules'​ adjustable clock frequency range of 80 MHz to 240 MHz. +
-ESP32-WROVER 4 MiB +
-IS25WP032 +
-4 MiB MIFA Shielded  +
-ESP32 based surface-mount PCB module with 4 MiB pSRAM. ESP32-WROVER is configured to use the MIFA PCB antenna. (Does not include a U.FL connector.) +
-Size: 31.4 mm × 18 mm × 3.5 mm +
-Datasheet +
-User guide +
-Pinout +
-Footprint differs from ESP-WROOM-32 in the placement of pads 15–24. +
-Espressif ESP-WROVER-KIT,​ Espressif ESP32-LyraT,​ and Baoshi'​s JESP32 Nano boards have solder pads that accept the ESP32-WROVER footprint. +
-Hardware reference design (ZIP) +
-Schematic, layout, Gerbers, and BOM. +
-Regulatory certificates:​ +
-FCC ID: 2AC7Z-ESP32WROVER +
-CE notified body: Bay Area Compliance Laboratories Corp. (1313) +
-SRRC CMIIT ID: 2017DP3657 +
-ESP32-WROVER-I 4 MiB +
-IS25WP032 +
-4 MiB U.FL conn. +
-MIFA +
-(MIFA disabled) +
-Shielded [Picture: ESP32-WROVER module with EM shield] +
-Variation of ESP32-WROVER module which includes an I-PEX/U.FL connector and is configured to use it (R15 connection). +
-Size: 31.4 mm × 18 mm × 3.5 mm +
-Datasheet +
-User guide +
-Hardware reference design (ZIP) +
-Schematic, layout, Gerbers, and BOM. +
-Regulatory certificates:​ +
-FCC ID: 2AC7Z-ESP32WROVER +
-CE notified body: Bay Area Compliance Laboratories Corp. (1313) +
-SRRC CMIIT ID: 2017DP3657 +
-ESP32-ZERO 4 MiB +
-from SiP module +
-0 MiB PIFA +
-PRO-OB-440 +
-Shielded  +
-Availability:​ Unreleased +
-ESP32-ZERO V2 is a compact surface-mount PCB module which incorporates an ESP32-PICO series system-in-package (SiP) QFN module with a 3D antenna. +
-Older version: SIP 3D ANT V3 +
-Existing photos do not exhibit a shield, however, the board is designed to include an on-board EM shield. +
-Ai-Thinker ESP-32S 4 MiB +
-W25Q32FVSIG +
-0 MiB MIFA Shielded  +
-Description:​ ESP-32S was a remake/clone of Espressif'​s ESP-WROOM-32 module. +
-Size: 25.5 mm × 18 mm × 2.8 mm +
-FCC ID: 2AHMR-ESP32S +
-Ai-Thinker wiki ESP32 article +
-Availability:​ ESP-32S appears to be discontinued,​ although some sellers still appear to have modules available in their inventory. +
-Successor/replacement:​ In lieu of ESP-32S, Ai-Thinker presently sells Espressif ESP-WROOM-32 modules manufactured by Ai-Thinker. Ai-Thinker is an officially licensed manufacturer of Espressif ESP-WROOM-32 modules. Note that because such ESP-WROOM-32 modules are officially licensed through Espressif, they are classified in this table to be Espressif modules even though they are manufactured by Ai-Thinker. +
-AnalogLamb ESP-32S-ALB 4 MiB 0 MiB MIFA No shield  +
-Clone of the ESP-32S module. +
-Footprint: Compatible with ESP-WROOM-32 & ESP-32S. +
-Module PCB has green color solder mask coating. +
-Lacks EM shield and is not FCC certified. +
-Availability:​ Released and in stock. +
-ALB-WROOM 16 MiB 0 MiB MIFA No shield  +
-Variation of ESP-32S-ALB module with 16 MiB of flash. +
-ALB32-WROVER 8 MiB +
-4 MiB and 16 MiB variations planned +
-4 MiB MIFA Shielded  +
-Footprint same as ESP-WROOM-32. +
-pSRAM: 4 MiB +
-Size: 18 mm × 25 mm × 3 mm +
-Note: Not FCC tested. +
-Announcement +
-Availability:​ To be released 2017 August 8. +
-DFRobot ESP-WROOM-32 4 MiB 0 MiB MIFA Shielded  +
-Clone/​remake of Espressif ESP-WROOM-32 module. +
-Uses non-typical frequency; note ESP-IDF crystal frequency setting. ⚠️ +
-The schematic posted for the DFRobot ESP-WROOM-32 module is incorrect; the DFRobot ESP-WROOM-32 module does not use a 40 MHz crystal oscillator. They just copied over Espressif'​s ESP-WROOM-32 schematic without updating it to reflect the change. +
-Wiki article +
-Photo by Hugatry +
-Note: Unlike the official Espressif ESP-WROOM-32,​ this clone by DFRobot is not presently FCC certified. +
-DFRobot SKU: TEL0111 +
-eBox & Widora ESP32-Bit 4 MiB 0 MiB Ceramic +
-U.FL conn. Shielded  +
-Antenna: on-board ceramic antenna and connector for an external antenna. +
-Footprint: Unique and differs from all other manufactured modules. +
-Pinout +
-Availability:​ Released & purchasable +
-(Although rather pricy.) +
-Freematics ESP32 Module 4 MiB +
-(also 16 MiB in future variation) +
-0 MiB MIFA Shielded  +
-Clone/​remake of Espressif ESP-WROOM-32 module. +
-Seen on Freematics ESPRIT development board. +
-Does not appear to be sold separately. +
-Guoyun Technology +
-果云科技;​ a.k.a. Goouuu Tech +
-ESP-32F 4 MiB +
-(speculative) +
-0 MiB MIFA Shielded  +
-Clone/​remake of Espressif ESP-WROOM-32 module. +
-FCC ID: 2AM77-ESP-32F +
-Size: 18 mm × 25.5 mm × 2.8 mm +
-Not to be confused with Guoyun Technology'​s breakout board labeled "​ESP32F"​ (without the hyphen). +
-IntoRobot W32 4 MiB 0 MiB MIFA Shielded  +
-Custom ESP32 based module. +
-Footprint: Custom footprint differs from ESP-WROOM-32. +
-Datasheet +
-Documentation +
-Seller: IntoRobot on Taobao +
-W33 4 MiB 0 MiB Ceramic +
-U.FL conn. Shielded  +
-ESP32 based module with on-board ceramic antenna and U.FL connector for external antenna. +
-Footprint: Custom footprint differs from ESP-WROOM-32. +
-Datasheet +
-Documentation +
-Seller: IntoRobot on Taobao +
-ITEAD PSH-C32 +
-IM160913001 +
-1 MiB +
-PN25F08 +
-0 MiB MIFA No shield  +
-Wiki article +
-Schematic +
-Compared to other modules, 1 MiB is an unusually small flash memory capacity. ⚠️ +
-Footprint: Unique and differs from all other manufactured modules. +
-EM shield: None. (But has solder pads for a shield.) +
-History: +
-2017 Feb 15: Initial wiki page +
-2017 Feb 22: Twitter announcement +
-Availability:​ Released & purchasable +
-LIFX +
-Lifi Labs +
-LCM3T ?​ ?​ MIFA Shielded  +
-ESP32 based compact surface-mount PCB module with PCB trace meandered inverted-F antenna. +
-Intended to be used in devices produced by Lifi Labs. +
-Used in the LIFX Mini (a Wi-Fi enabled light) as seen in the "​Internal Photos"​ exhibit attachment for FCC ID 2AA53-MINI. +
-FCC ID: 2AA53-LCM3 +
-LCM3C ?​ ?​ U.FL conn. Shielded  +
-ESP32 based compact surface-mount PCB module with U.FL antenna connector. +
-Intended to be used in devices produced by Lifi Labs. +
-FCC ID: 2AA53-LCM3 +
-Pycom W01 8 MiB 4 MiB None Shielded  +
-OEM module version of the WiPy 2.0. Supports Wi-Fi and Bluetooth. +
-Documentation (pinout, datasheet, drawings) +
-FCC ID: 2AJMTWIPY01R +
-See also: OEM Reference Board for Pycom modules. +
-L01 8 MiB 4 MiB None Shielded  +
-OEM module version of the LoPy. Supports Wi-Fi, Bluetooth, and LoRa. +
-Documentation (pinout, datasheet, drawings) +
-FCC ID: 2AJMTLOPY01R +
-See also: OEM Reference Board for Pycom modules. +
-L04 8 MiB 4 MiB None Shielded  +
-OEM module version of the LoPy4. Supports Wi-Fi, Bluetooth, LoRa, and Sigfox. +
-pSRAM: 4 MiB +
-Documentation (pinout, datasheet, drawings) +
-See also: OEM Reference Board for Pycom modules. +
-G01 8 MiB 4 MiB None Shielded  +
-OEM module version of the GPy. Supports Cellular LTE-CAT M1/NB1, Wi-Fi and Bluetooth. +
-Documentation (pinout, datasheet, drawings) +
-See also: OEM Reference Board for Pycom modules. +
-SKYLAB WG215 ?​ 0 MiB MIFA Shielded  +
-Product page +
-Size: 25.5 mm × 18 mm × 3.0 mm +
-History: +
-2017 May 8: Announcement +
-2017 June 23–25: Shown at 6th Shenzhen International Intelligent Transportation Exhibition +
-Seller: SKYLAB on AliExpress (also available with development kit) +
-U-Blox NINA-W131 2 MiB 0 MiB None Shielded  +
-Part of the U-Blox NINA-W13 series (previously NINA-W1 series) of Wi-Fi modules. +
-NINA-W131 has connection pad for an external antenna. +
-NINA-W132 2 MiB 0 MiB PIFA Shielded  +
-Part of the U-BloxNINA-W13 series (previously NINA-W1 series) of Wi-Fi modules. +
-NINA-W132 has an on-board "3D antenna"​ of shaped metal. +
-United Technologies WB_MODE_V1 4 MiB +
-25Q32A +
-0 MiB MIFA No shield  +
-Appears to be a clone of the ESP-32S module. +
-Seen soldered onto GHX_BOARD_V1 development board. +
-Does not appear to be sold separately. +
-EM shield: None. (But has solder pads for a shield.) +
-Visit the Historical page for information on Espressif'​s ESP-WROOM-03 beta module, Ai-Thinker'​s ESP3201, ESP3207, ESP3212, and ESP-32E modules, and Pycom'​s S01 module. +
- +
-Small & Medium Development Boards/​Modules (Not Using PCB Module) +
- +
-These small and medium sized development boards have USB-to-UART interfaces, but the ESP32 chip is directly incorporated into the board (instead of using a ESP32-based surface-mount module). +
- +
-MAKER MODEL FLASH MEMORY ANTENNA EM SHIELD USB⇔UART NOTES +
-Espressif 📌 ESP32-PICO-KIT V4 4 MiB +
-from SiP module +
-PIFA +
-PRO-OB-440 +
-No shield SiLabs +
-CP2102  +
-ESP32-PICO-KIT V4 is a development board based around the ESP32-PICO-D4 SiP QFN module with a relatively slim form factor and single-row headers on opposing edges, lending to breadboard friendliness. The board includes a Proant "3D antenna",​ Micro-USB socket, SiLabs CP2102 USB-to-UART bridge, "​EN"​ and "​BOOT"​ buttons, 3.3 V AMS1117 LDO (power supply), and a 5 V power indicator LED. +
-The most notable difference from V3 to V4 is the pinout arrangement. +
-FCC ID: 2AC7Z-ESP32PICOKIT +
-Schematic +
-Pinout +
-N.b., V4 pinout differs from V3 pinout. ⚠️ +
-Getting started guide +
-Electronic Sweet Peas ESP320 16 MiB +
-(tentative) +
-Ceramic No shield SiLabs +
-CP2104  +
-Very small development board. Similar to the Electronic Sweet Peas ESP210 board. +
-Part of the Node.IT family concept. +
-Availability:​ Unreleased; under development +
-Gravitech +
-& MakerAsia Nano32 4 MiB +
-or +
-8 MiB Ceramic No shield FTDI +
-FT231XQ  +
-Released; available for order from Gravitech US and Gravitech Thai. +
-Programming guide +
-From Gravitech (creator of Arduino Nano) and MakerAsia (creator of ESPresso Lite). +
-Heltec Automation WIFI Kit 32 ?​ MIFA No shield SiLabs +
-CP2102  +
-ESP32 development board with OLED display and battery connector. +
-Pinout +
-Repository (for all Heltec WIFI kits) +
-Availability:​ purchasable through AliExpress. (Note: search query results include LoRa boards too.) +
-WIFI LoRa 32 ? MIFA +
-U.FL conn. +
-U.FL for LoRa +
-No shield SiLabs +
-CP2102  +
-ESP32 development board with 0.96 inch OLED display, battery connector, and LoRa (SX1278). +
-Antennas: ESP32 Wi-Fi & Bluetooth uses the MIFA PCB trace and SX1278 LoRa uses an external antenna via the U.FL connector. +
-Pinout from top & from bottom +
-Repository (for all Heltec WIFI kits) +
-Availability:​ purchasable through AliExpress. +
-Microwavemont ESP32-PICO Motherboard 4 MiB +
-from SiP module +
-MIFA No shield SiLabs +
-CP2102N +
-(previously used CP2102) +
-Development board that uses the ESP32-PICO-D4 SiP, has a Micro-USB connector, LiPo battery connector and charger circuit, USB to UART bridge, and LED for blink test. +
-USB bus power operation and Lipo battery operation are selectable by on-board jumper. +
-Hackaday.io project +
-Video +
-History: +
-2017 Sept 13: Video & project page posted +
-2017 Sept 14: Submitted & posted to Tindie +
-ESP32-PICO-ADB 4 MiB +
-from SiP module +
-MIFA No shield SiLabs +
-CP2102  +
-Development board with ESP32-PICO-D4 SiP; intended for audio applications (e.g., web radio). +
-History: +
-2017 Sept 11: Video and early photo +
-2017 Sept 15: Photos +
-2017 Sept 16: More photos +
-2017 Sept 17: Submitted to Tindie +
-2017 Sept 18: Available on Tindie +
-ESP32-PICO Double Decker 4 MiB +
-from SiP module +
-MIFA No shield SiLabs +
-CP2102N  +
-Stackable development board pair with stackable design and small size facilitate breadboard use. "Upper layer" main development board contains ESP32-PICO-D4 SiP, battery connector & charger circuit with LiPo charge status LEDs, Reset & pull-up IO0 buttons, and a green LED on GPIO4. "Lower layer" board has the USB connector and functions as a USB to UART bridge. +
-Size: 17 mm × 50 mm +
-Versions: original, MK2 +
-History: +
-2017 Sept 17: Video +
-2017 Sept 18: Photos +
-2017 Sept 20: Available on Tindie +
-2017 Sept 28: Mark II (MK2) video, pinout diagram, and submitted to Tindie +
-ESP32-PICO-CAM 4 MiB +
-from SiP module +
-MIFA No shield SiLabs +
-CP2102N  +
-ESP32-PICO-D4 based development board with CMOS camera (OV7725 or OV2640) and 64×32 pixel OLED display (SSD1306). +
-Repository (sample program) +
-Videos: 2017 Oct 3rd & 8th +
-ESP32-PICO-tinyCAM 4 MiB +
-from SiP module +
-Ceramic +
-No shield SiLabs +
-CP2102  +
-Tiny Motion JPEG (MJPEG) video streamer with ESP32-PICO-D4,​ OV2640 2MP CMOS camera, 64×32 pixel SSD1306 OLED, and LiPo charger circuit. +
-Streaming video can be watched through remote device, such as a PC or smartphone. Video streaming has been tested using IP Camera Lite for iOS and IP Camera Viewer 2 for macOS. +
-Designed as a pair of "​double-decker"​ boards. The primary "​upper-deck"​ board contains the ESP32-PICO-D4,​ camera, and display. The secondary "​lower-deck"​ board contains the USB-to-serial bridge. Once programming is done, the lower-deck board can be removed. +
-Sample code +
-History: +
-2017 Oct 18: Video +
-2017 Oct 23: Submitted and posted to Tindie +
-Pesky Products +
-Kris "​onehorse"​ Winer +
-ESP32 Development Board 4 MiB +
-N25Q032A +
-None No shield FTDI +
-FT230XQ  +
-Other notable components: MAX1555 LiPo battery charger, 3.3 V MIC5528 LDO supplying 500 mA +
-Gerber files available on OSH Park +
-Antenna connection: Plated through-hole at end of antenna trace for soldering on an antenna. (1.25″ copper wire can be used for the antenna.) +
-Pycom WiPy +
-2.0 and 3.0 versions +
-4 MiB Ceramic +
-U.FL conn. Shielded (None)  +
-MicroPython programmable Wi-Fi & Bluetooth IoT development platform with a 1 km Wi-Fi range. +
-FCC ID: 2AJMTWIPY2R +
-Documentation (datasheet, pinout) +
-Deep sleep issue and fix for affected boards (deep sleep shield schematic) +
-See also: Pycom expansion boards & shields +
-LoPy 4 MiB Ceramic +
-U.FL conn. Shielded (None)  +
-Triple network board with Wi-Fi, BLE, and LoRa. +
-FCC ID: 2AJMTLOPY1R +
-Documentation (datasheet, pinout) +
-Do not connect anything to pins P5, P6 and P7, since these pins are used by the SPI bus that controls the LoRa radio. These pins should be treated as NC (No Connection). Wiring connections to these pins will cause incorrect behavior of the LoRa radio. +
-See also: Pycom expansion boards & shields +
-LoPy4 8 MiB Ceramic +
-U.FL conn. Shielded (None)  +
-Availability:​ 2017 December 11 shipment expected for pre-orders. +
-Quadruple network board with Wi-Fi, BLE, LoRa, and Sigfox. +
-pSRAM: 4 MiB +
-Documentation +
-Datasheet +
-Pinout +
-See also: Pycom expansion boards & shields +
-SiPy 4 MiB Ceramic +
-U.FL conn. Shielded (None)  +
-Triple network board with Wi-Fi, BLE, and Sigfox. +
-Sigfox maximum Tx power variations:​ +
-14 dBmW ← RCZ1 & RCZ3 (Europe, Oman, South Africa; Japan) +
-22 dBmW ← RCZ2 & RCZ4 (United States, Mexico, Brazil; Australia, New Zealand, Singapore, Taiwan, Hong Kong, Colombia, Argentina) +
-FCC ID: 2AJMTSIPY1 +
-Documentation (datasheet, pinout) +
-Do not connect anything to pins P5, P6 and P7, since these pins are used by the SPI bus that controls the Sigfox radio. These pins should be treated as NC. Wiring connections to these pins will cause incorrect behavior of the Sigfox radio. +
-See also: Pycom expansion boards & shields +
-GPy 4 MiB Ceramic +
-U.FL conn. Shielded (None)  +
-Triple network board with Wi-Fi, BLE and cellular LTE CAT M1/NB1. +
-Documentation (datasheet, pinout) +
-See also: Pycom expansion boards & shields +
-FiPy 4 MiB Ceramic +
-U.FL conn. Shielded (None)  +
-Quintuple network board with Wi-Fi, BLE, LoRa, Sigfox and dual LTE-M (CAT M1 and NBIoT). +
-Documentation (datasheet, pinout) +
-See also: Pycom expansion boards & shields +
-SparkFun ESP32 Thing 4 MiB +
-W25Q32FVSIG +
-IFA No shield FTDI +
-FT231XS  +
-Small development board with RST/IO0 buttons and LiPo battery charger. +
-Uses non-typical frequency; note ESP-IDF crystal frequency setting. ⚠️ +
-Hookup guide +
-Pinout +
-Schematic +
-Repository +
-Accessories:​ +
-Power control shield +
-Hookup guide, schematic, Eagle files (ZIP), MC33926 datasheet, repository +
-Environment sensor shield +
-Includes sensors for pressure/​humidity/​temperature (BME280), air quality (CCS811), and ambient light (APDS-9301). +
-Qwiic shield +
-Schematic, Eagle files (ZIP), repository +
-WEMOS LOLIN32 Lite 4 MiB MIFA No shield WCH +
-CH340C  +
-Development board with USB-to-UART bridge, USB connector, battery connector (JST PH 2-pin, 2.0 mm spaced), battery charging circuit (500 mA max charging current), and Reset button. +
-Wiki article +
-Seller: WEMOS CC Store on AliExpress +
-"​WeMos"​ / Lily GO +
-(not WEMOS.cc group) +
-Pro ESP32 4 MiB MIFA No shield FTDI +
-FT231XS  +
-Clone of the SparkFun ESP32 Thing board. Compact ESP32 based development board with battery connector, and the typical development board component accoutrements. +
-Size: 2.5 cm × 5.9 cm (0.98 in. × 2.32 in.) +
-Pinout +
-Seen both with and without "​WeMos"​ logo label. (Although, not made by WEMOS.) +
-Sellers: Banggood and various vendors on AliExpress. +
-Pro ESP32 OLED 16 MiB MIFA No shield ?  +
-Clone of Heltec Automation'​s WIFI Kit 32 board. +
-TTGO LoRa 16 MiB MIFA +
-U.FL conn. +
-U.FL for LoRa +
-No shield ?  +
-Clone of Heltec Automation'​s WIFI LoRa 32 board. +
-U.FL connector is for the LoRA antenna. +
-Available without OLED too. +
-TTGO LoRa32 16 MiB PIFA +
-U.FL conn. +
-U.FL for LoRa +
-No shield ?  +
-Similar to, but slightly different than, Heltec Automation'​s WIFI LoRa 32 board. Notably, it uses a planar inverted-F antenna (shaped metal) for Wi-Fi. +
-U.FL connector is for the LoRA antenna. +
-TTGO T7 4 MiB MIFA No shield ?  +
-Uses ESP32-PICO-D4 SiP module. Includes connectors for USB and battery. +
-Whitecat ESP32 N1 4 MiB Ceramic +
-U.FL conn. No shield (None)  +
-Whitecat N1 board without LoRa transceiver. +
-Second voltage regulator for power on / power off sensors through a dedicated GPIO. +
-AE1 (ceramic antenna) & UFL1 (U.FL connector for external antenna) are for ESP32 wireless connectivity. +
-Size: 78 mm × 26 mm +
-Seller: Whitecat (€30) +
-ESP32 N1 LORA 4 MiB Ceramic +
-U.FL conn. No shield (None)  +
-Whitecat N1 board with LoRa transceiver. +
-Second voltage regulator for power on / power off sensors through a dedicated GPIO. +
-AE1 (ceramic antenna) and UFL1 (U.FL connector for external antenna) are for ESP32 wireless connectivity. AE2 (ceramic antenna) and UFL2 (U.FL connector for external antenna) are for the LoRa WAN transceiver. +
-Size: 78 mm × 26 mm +
-Seller: Whitecat (€40) +
-Widora Air 4 MiB MIFA No shield SiLabs +
-CP2104  +
-A development board with a slim form-factor that makes it great for use on a breadboard. +
-Flash memory: the Air V6 lists the included flash memory as 4 MiB, however, earlier versions are reported to include a 16 MiB flash chip instead. +
-Size: 2440 mil × 700 mil (61.976 mm × 17.78 mm) +
-Overview/​datasheet +
-Schematics: V6, V5, V4 +
-History: +
-2016 Sept 21: V1.0 up and running. +
-2016 Oct 18: V3.0 photo; development and testing finalized. +
-2017 Feb 22: V4.0 boards assembled. +
-2017 Mar 5: V5.0 on a breadboard. +
-2017 Sept 1: V6.0 boards assembled. +
- +
-Small & Medium Development Boards/​Modules (Using PCB Module) +
- +
-Development boards are designed to be easily worked with for the purpose prototyping and development. Typically this means connections are broken out with 0.1″ spaced headers (in contrast to the more tightly spaced connections seen on the compact surface-mount module boards). Furthermore,​ development boards often contain on-board components to aid in easy prototyping & programming — e.g., power-supply/​regulation,​ USB-to-UART,​ and buttons for flashing & resetting. +
- +
-MAKER MODEL SURFACE-MOUNT MODULE USB⇔UART NOTES +
-Espressif 📌 ESP32-DevKitC V2 +
-ESP32 Core Board V2 +
-ESP-WROOM-32 SiLabs +
-CP2102  +
-Small and convenient development board with ESP-WROOM-32 module installed, break out pin headers and minimum additional components. Micro-B USB connector and CP2102 USB-to-UART bridge provides a serial programming interface that also provides power supply for the board. Also includes "​EN"​ & "​Boot"​ (IO0) buttons and 1117 LDO. +
-Getting started guide +
-Schematic +
-V2 fixed the auto-reset issue seen in V1. +
-Solder mask color: Black +
-Board identifier label (verbatim): ESP32_Core_board_V2 +
-ESP32-DevKitC V4 ESP-WROOM-32 +
-or ESP32-WROVER SiLabs +
-CP2102N  +
-Other notable components: Micro-B USB connector, 1117 LDO +
-Documentation:​ +
-Introductory info +
-Getting started guide +
-Schematic +
-Reference design +
-Includes PCB layout, Gerber files, BOM list, and schematic. +
-Solder mask color: Black +
-Board identifier label (verbatim): ESP32_DevKitc_V4 +
-Adafruit HUZZAH32 +
-ESP32 Feather Board +
-ESP-WROOM-32 SiLabs +
-CP2104  +
-The HUZZAH32 development board is a member of the Feather family. +
-History: +
-2016 Sep. 21: Teaser tweet & first sneak peek (video) +
-(Starts at time index 0:58:25.) +
-2016 Nov 2: Second sneak peek +
-(Starts at time index 1:02:34.) +
-2017 May 5: Assembly teaser video +
-2017 May 7: ESP32 Feather is (almost) here +
-2017 May 8: Short manufacturing montage +
-2017 May 10: Product posted to store +
-2017 May 11: Product announcement blog post +
-Ai-Thinker NodeMCU-32S ESP-32S SiLabs +
-CP2102  +
-A development board with USB-to-UART and EN/IO0 buttons. +
-Ai-Thinker wiki NodeMCU-32S article +
-Pinout +
-Schematic +
-LDO: AMS1117 +
-AnalogLamb ESP32 Development Board ESP-32S-ALB +
-or ALB-WROOM SiLabs +
-CP2102  +
-Development board appears similar to ESP32-DevKitC. +
-Available with either 4 MiB flash (using ESP-32S-ALB module) or 16 MiB flash (using ALB-WROOM module). +
-Schematic +
-Hackaday.io project +
-ESP32 WROVER Mini ESP32-WROVER SiLabs +
-CP2104  +
-Compact development board designed around the ESP32-WROVER module. +
-Size: 25 mm × 18 mm × 3 mm +
-Headers: 0.1 inch; breadboard friendly layout +
-AprilBrother ESPea32 ESP-32S SiLabs +
-CP2104  +
-Compact development board with small perfboard area that can be cut down to a smaller size if desired. +
-Note: Module soldered onto underside of board. +
-Schematic +
-Repository +
-Ayarafun/​LamLoei Node32S ESP-WROOM-32 FTDI +
-FT231XS  +
-Development board with USB-to-UART,​ EN & BOOT buttons, LED (GPIO2), battery connector & charging circuit, and on the Plus edition, a humidity/​temperature sensor. +
-Board underside depicts an elephant. +
-Pinout +
-Photos +
-Node32S Arduino IDE Guide (Thai) +
-Node32S Book (Thai) +
-LamLoei Facebook +
-Componentless bare PCB also available. +
-Baoshi JESP32 ESP-WROOM-32 +
-or ESP32-WROVER FTDI +
-FT2232HL  +
-JESP32 is really a combination of two separate boards: JESP32 Nano and JESP32 JTAG. JESP32 Nano is the ESP32 development board, and JESP32 JTAG is a JTAG shield for the JESP32 Nano. JESP32 is designed to be breadboard friendly. +
-History: +
-2016 Nov 2: Prototype board +
-2017 Feb 6: Rendered board pair +
-2017 Apr 6: Assembled board pair +
-2017 Apr 11: Assembled boards being washed +
-CambrianRobotics +
-Yuki Sato, Kohei Kido, Sho Suzuki +
-Obniz ESP-WROOM-32 ?​  +
-Kickstarter +
-Video +
-Article +
-DFRobot FireBeetle ESP32 DFRobot ESP-WROOM-32 +
-(clone module) +
-?  +
-Product information (wiki article) +
-Version 2.0 of this board (1) corrected polarity labeling on bottom silk-screened battery symbol and (2) changed the LiPo battery connecter direction. +
-Schematic (v1.0) +
-User manual +
-The DFRobot ESP-WROOM-32 module on this board uses non-typical frequency; note ESP-IDF crystal frequency setting. ⚠️ +
-Video: LED blink demo +
-Other articles: "​DFRobot'​s FireBeetle ESP32 board" & "​Arduino:​ Hello World"​ +
-Seller: DFRobot (SKU: DFR0478) +
-DOIT/​SmartArduino ESP32 DevKit ESP-WROOM-32 SiLabs +
-CP2102  +
-Information & usage guide +
-Schematic +
-Versions: V1 +
-DOIT ESP32 DevKit V1 boards have been sold as "​Geekcreit"​ sometimes in product listings. +
-Dongsen Technology +
-Travis Lin +
-D-duino-32 V1–V2.5 ESP-WROOM-32 SiLabs +
-CP2102  +
-Development board with ESP-32S module, 0.96″ OLED, and programming buttons. +
-LDO: AMS1117 +
-Versions: +
-V1: 6.5 cm long. +
-V2: 5.75 cm long, more stable Micro-USB connector. +
-V2.5: Red solder mask. +
-D-duino-32 V3 +
-WiFi Packet Monitor V3 +
-ESP32-WROVER +
-or ESP32-WROVER-I +
-SiLabs +
-CP210?  +
-ESP32-WROVER based development board with 1.3 inch OLED (GPIO26-SDA,​ GPIO27-SCL) TP4056+DW06+LM39100 battery charging, 1 A charging/​discharging,​ over-charging and over-discharging protection, LED indicator (red charging, green full), auto-download function, SD card slot, and a control button (GPIO5). +
-Antenna variations: Sold by default with ESP32-WROVER (PCB trace antenna). Also sold with ESP32-WROVER-I (includes I-PEX connector) with either a 2 dBi or 8 dBi antenna. +
-Video +
-Pocket 32 ESP-WROOM-32 SiLabs +
-CP2102  +
-Development board with ESP-WROOM-32 module, USB-to-UART,​ programming buttons, on/off switch, 18650 battery socket, charging circuit & indicator LED, and user programmable LED (on GPIO16). +
-LDO: AMS1117 +
-History: +
-2017 Apr 13: Testing; side-by-side comparison with Pocket WiFi (ESP8266) +
-2017 Apr 24: Product listed on Tindie +
-X-32 ESP-32S or +
-ESP-WROOM-32 SiLabs +
-CP2102  +
-Compact, small development board/​module with USB-to-UART,​ LDO regulator, and EN & Boot buttons. +
-Designed for the X-project family of stackable modules. +
-Repository (Altium Designer files) +
-Availability:​ Retired, but clones are still being actively made by others. +
-dotstudio Nefry BT ESP-WROOM-32 FTDI +
-FT232RQ  +
-Nefry BT is an ESP-WROOM-32 based IoT device with four Grove connectors and an RGB LED. +
-Nefry BT follows in the footsteps of the ESP-WROOM-02 (ESP8266) based Nefry v2.0. +
-Designed to fit inside a repurposed Frisk mints container. +
-Nefry is pronounced "​nefuri"​ (ne·ɸɯ·ri). +
-Kibidango crowd-funding page +
-eBox ESP32-T ESP32-Bit,​ +
-ESP-WROOM-32 +
-or ESP-32S +
-(not included) +
-SiLabs +
-CP2102  +
-Development board primarily for the eBox/Widora ESP32-Bit module, which is not included with this board as currently sold. (Module must be purchased separately and then soldered on.) +
-Module: Not included +
-Has pads for eBox/Widora ESP32-Bit module (and ver. 2 has additional pads for the ESP-WROOM-32/​ESP-32S module). +
-Versions: +
-V1 has underside connection pads for the never released ESP3212 module. +
-V2 has underside connection pads for the ESP-WROOM-32/​ESP-32S module. Also, V2 development board pinout differs from V1. +
-ESP32-ST ESP-32S or +
-ESP-WROOM-32 +
-(not included) +
-SiLabs +
-CP2102  +
-Although similar in design to the ESP32-T, the ESP32-ST development board only has solder pads for the ESP-WROOM-32/​ESP-32S module footprint. (No solder pads for the eBox/Widora ESP32-Bit module.) +
-Pinout +
-Module: Not included +
-Has pads for ESP-WROOM-32/​ESP-32S module footprint. +
-EzSBC ESP32-01 Breakout & Dev Board +
-IoT Controller +
-ESP-WROOM-32 +
-or ESP-32S FTDI +
-FT231XS  +
-Development board with USB-to-UART,​ two tri-color LEDs, and EN/IO0 buttons. +
-Schematic +
-History: 2017 Jan 7 product announcement +
-Seller: EzSBC, EzSBC on Tindie +
-Elecrow ESP32 WIFI/BLE Board +
-ARS01119B +
-ESP-WROOM-32 SiLabs +
-CP2102  +
-Development board with USB-to-UART bridge, Micro-USB connector, battery connector and integrated battery charger. +
-Wiki article +
-EAGLE files (schematic and PCB layout) +
-Explore Embedded Hornbill ESP32 Dev ESP-WROOM-32 SiLabs +
-CP2102  +
-Repository +
-Crowd Supply +
-Hackaday.io project +
-Projects: +
-Air quality monitoring (repository) +
-Open universal remote (BLE/IR bridge) +
-Hornbill industrial data logger (repository) +
-Hornbill lights (repository) +
-Controlling WS2812 LED strips via Bluetooth. +
-Additionally,​ the Hornbill ESP32 Proto is a supplementary protoboard/​perfboard with microSD slot intended to be used with the Hornbill ESP32 Dev board in project development. +
-Hornbill ESP32 Minima ESP-WROOM-32 (None)  +
-Circular development board with large contacts for easy prototyping with alligator clips. +
-LIPO battery connector for building wearables. +
-Schematic +
-Repository +
-Project: Frivolous Internet Connected Display +
-52Pi Technology GeeekNET32 +
-GeeekNET ESP32 Dev Board +
-ESP-WROOM-32 SiLabs +
-CP2104  +
-Yet another ESP32 development board. +
-Wiki article +
-Size: 59.76 mm × 28.05 mm × 12.60 mm +
-Pinout +
-Fusion CAN32 ESP-WROOM-32 SiLabs +
-CP2102N  +
-ESP-WROOM-32 based development board with Texas Instruments SN65HVD230DR CAN bus transceiver,​ <15 V regulator for power from USB and/or vehicle voltage, Hirose microSD card slot, Molex Micro-USB connector, Silicon Labs CP2102N USB to UART bridge, and C&K soft-touch low-profile buttons for reset and boot. +
-Four larger through-hole vias allow connection of CAN H and L, 12 V (max. 15 V), and GND. +
-GPIO broken out: GPIO36 (SVP), GPIO39 (SVN), GPIO34, GPIO35, GPIO25, GPIO26, GPIO14, GPIO12, GPIO22 (I²C SCL), GPIO21 (I²C SDA) +
-Geekworm Easy Kit ESP32-B1 ESP-WROOM-32 WCH +
-CH340C  +
-Development board with red solder mask. +
-LDO: AMS1117 +
-Availability:​ Released and purchasable. +
-GNDTeknik ESP32 Breakout Kit ESP-WROOM-32 SiLabs +
-CP2104  +
-Development board/​module with ESP-WROOM-32 module, USB-to-UART,​ Reset & Boot (IO0) buttons, Li-ion battery connector & charger, two Grove connectors, LED on IO2, and three indicator LEDs. +
-Headers are 0.1″ spaced for breadboard compatibility. +
-Photos: +
-2017 Apr 30: Assembled board +
-2017 June 30: Operational with peripherals +
-Availability:​ Unavailable,​ but should be available soon. +
-Guoyun Technology +
-果云科技;​ a.k.a. Goouuu Tech +
-Goouuu-ESP32 ESP-WROOM-32 SiLabs +
-CP2102  +
-Vaguely, the board visually looks like a cross between the DOIT ESP32 DevKit and the XiaoJ ESP32-Mini-Board designs. +
-Label on the underside reads "​GOOUUU-ESP32"​. +
-Seen sold in various Asian electronics reseller online market venues. +
-Sometimes erroneously listed as a DOIT board. +
-IntoRobot Fig W32 or W33 SiLabs +
-CP2104  +
-Development board with USB-to-UART,​ light sensor, battery interface, and more. +
-Module options: This board is sold with either the IntoRobot W32 or W33 module. Notably, W33 has a ceramic antenna and U.FL connector. +
-Size: 48.01 mm × 26.42 mm +
-Datasheet +
-Documentation +
-Seller: IntoRobot on Taobao +
-iohippo +
-M. Hamit Yanik +
-ESP32 Dev Board ESP-WROOM-32 SiLabs +
-CP2102N  +
-ESP32 development board with Li-Po connector & charger, Micro-USB connector, USB⇔UART, and boot/reset buttons. +
-History: +
-2017 Mar 13: Renderings, photo, and video +
-Availability:​ Unreleased; under development +
-Kilobyte +
-Benjamin Marty, +
-a.k.a. Berkutta +
-Tiny ESP32 Board +
-ESP32 tiny module +
-ESP-WROOM-32 SiLabs +
-CP2102  +
-Tiny ESP32 board with optional battery header and BME280. +
-Size: 1.15 in × 1.05 in (29.21 mm × 26.72 mm) +
-Schematic +
-Tiny ESP32-WROVER pSRAM Board +
-ESP32 wrover tiny module +
-ESP32-WROVER SiLabs +
-CP2102  +
-A small ESP32 board with pSRAM. +
-Size: 1.15 in × 1.31 in (29.21 mm × 33.22 mm) +
-Schematic +
-RAK811 ESP32 ESP-WROOM-32 SiLabs +
-CP2102  +
-LoRaWAN enabled ESP32 board. +
-The Magic Cauldron +
-BambooHill +
-ESP-WROOM-32 Breakout ESP-WROOM-32 FTDI +
-FT231XS  +
-Development board with microSD card slot underneath. +
-Pinout +
-Schematic +
-Bill of materials +
-Versions: 1.0 (v1 r3), 2.0a (v2 r6), 2.0b +
-Seller: Switch Science (¥3980) +
-MH-ET LIVE ESP32 DevKit ESP-WROOM-32 SiLabs +
-CP2104  +
-Development board with Micro-USB connector, USB-to-UART chip, LDO, and EN/BOOT buttons. +
-User guide +
-Code: MHETLIVE32dev variant files for ESP32 Arduino Core +
-Seller: WAVGAT on AliExpress +
-ESP32 MiniKit ESP-WROOM-32 SiLabs +
-CP2104  +
-Small development board designed for compatibility with shields designed for the ESP8266 based WeMos D1 Mini. +
-Some sellers are calling it the "MH-ET LIVE D1 mini", but MH-ET LIVE calls it the "ESP32 MiniKit"​. +
-Early boards have a typographical error in the labeling — i.e., "ESP32 MniniKIT"​. +
-User guide +
-Repository & shield libraries +
-Seller: WAVGAT on AliExpress +
-Network Revolution Red "Pi Exclusive Board"​ +
-Sen-Pi Board / MKPBC11 +
-ESP-WROOM-32 (None)  +
-ESP-WROOM-32 based Raspberry Pi HAT with four Grove connectors and one battery connector. (Assembled board.) +
-Featured in the December 2017 issue of ラズパイマガジン ("Razz Pi Magazine"​ ISBN 978-4-8222-5761-3). +
-Razz Pi Magazine sales page +
-Informational PDF +
-Sellers (Japan) +
-Green "Pi Exclusive Board" Kit +
-MKPPK21 +
-ESP-WROOM-32 (None)  +
-Sold as a DIY kit, this is a ESP-WROOM-32 based Raspberry Pi HAT with two Grove connectors and one battery connector. +
-Featured in the December 2017 issue of ラズパイマガジン ("Razz Pi Magazine"​ ISBN 978-4-8222-5761-3). +
-Razz Pi Magazine sales page +
-Schematic, parts list, and code +
-Sellers (Japan) +
-PatternAgents thingSoC ESP32S ESP-32S or +
-ESP-WROOM-32 (None)  +
-ESP32-based breakout board/​module for the thingSoC open source sockets family. +
-Repository +
-Pinout +
-Getting started guide +
-Hackster.io project +
-SunDUINO ESP32 MiniBoard ESP-WROOM-32 (None)  +
-Development breakout board for ESP-WROOM-32/​ESP-32S module. +
-Lacks USB-to-UART;​ only a direct UART connection is provided. +
-LDO: TS1117CW-3.3V +
-Switch Science ESPr Developer 32 ESP-WROOM-32 FTDI +
-FT231XS  +
-Development board designed with compatibility for ESPr shields. +
-Size: 25.5 mm × 18 mm × 2.8 mm +
-Schematic +
-ThaiEasyElec ESPino32 ESP-WROOM-32 SiLabs +
-CP210x  +
-ESP-WROOM-32 based development board that ships with long headers. +
-Articles: +
-Review "​ESPino32"​ new ESP32 board from ThaiEasyElec (Thai) +
-Getting started with Espruino & JavaScript on ESP32 with ESPino32 board +
-thingTronics WiTooth ESP-WROOM-32 SiLabs +
-CP2102  +
-Development board with USB-A plug for easily plugging the board into a computer for programming or directly into a typical USB power adapter — no cable required. +
-Repository +
-Pictures: +
-2017 Feb 17: Rendering +
-2017 Mar 8: Bare board +
-2017 Mar 15: Finished board +
-Versions: 1.0, 1.1 +
-Availability:​ Unreleased; under development +
-Watterott ESP-WROOM-32-Breakout ESP-WROOM-32 SiLabs +
-CP2102N  +
-Development board similar to ESP32-DevKitC. +
-Versions: +
-1.0: Schematic +
-1.1: Schematic +
-Repository +
-WEMOS LOLIN32 ESP-WROOM-32 SiLabs +
-CP2104  +
-Development board with reset button, USB-to-UART,​ and battery interface. +
-Wiki article +
-Schematic +
-Forum +
-Commit to Arduino core for ESP32 +
-KiCad Library & Footprint +
-Seller: WEMOS CC Store on AliExpress +
-LOLIN32 Pro ESP32-WROVER SiLabs +
-CP2104  +
-Development board with ESP32-WROVER module (includes 4 MiB pSRAM). +
-Wiki article +
-Schematic +
-"​WeMos"​ / Lily GO +
-(not WEMOS.cc group) +
-LoLin OLED or D-duino ESP-WROOM-32 SiLabs +
-CP2102  +
-Clone of Travis Lin's D-duino-32. +
-Development board/​module with on-board OLED. +
-Even though the "LoLin OLED" board has "​WeMos"​ branding on it, the official WeMos forum administrator posted a reply stating that "​it'​s not [a] product from WEMOS"​. +
-Sellers: Banggood and various vendors on AliExpress +
-WiFi&​Bluetooth Battery ESP-WROOM-32 SiLabs +
-CP2102  +
-Clone of Travis Lin's Pocket 32. +
-Has "​WeMos"​ branding on the board, but not actually from WeMos. +
-This board also has been seen rebranded and resold as a portable Wi-Fi security analysis and tomfoolery tool of sorts, marketed for use as a Wi-Fi scanner, sniffer, and to create honeypots and captive portals. +
-Sellers: various vendors on AliExpress +
-X-32 ESP-WROOM-32 SiLabs +
-CP2102  +
-Clone of Travis Lin's X-32. +
-Has "​WeMos"​ branding on the board, but not actually from WeMos. +
-Seen listed under ambiguous names such as "LoLin ESP32 WeMos"​. +
-Sellers: various vendors on AliExpress +
-TTGO MINI D1 ESP32 +
-MINI32 V1.0.0 +
-ESP-WROOM-32 SiLabs +
-CP210?  +
-Clone of MH-ET LIVE's ESP32 MiniKit. +
-Available as kit with shield boards too. +
-TTGO ESP32 Dev Module ESP-WROOM-32 SiLabs +
-CP210? +
-(unconfirmed) +
-Clone of Adafruit HUZZAH32 (ESP32 Feather Board). +
-Has "​TTGO"​ labeled on the bottom. +
-Sellers: Lily GO on AliExpress, Banggood +
-WiFiBoy WB32-TF ESP-WROOM-32 ?​  +
-Development board with microSD card slot. +
-Size: 23 mm × 39 mm +
-XiaoJ ESP32-Mini-Board ESP-WROOM-32 SiLabs +
-CP2102  +
-Sold by: XiaoJ的杂货铺 +
-LDO: AMS1117 +
-History: +
-2016 Aug 28: Prototype first seen +
- +
-Large Development,​ Specialty & Project Boards +
- +
-MAKER MODEL SURFACE-MOUNT MODULE FLASH MEMORY USB⇔UART NOTES +
-Espressif 📌 ESP-WROVER-KIT +
-previously ESP32-DevKitJ +
-ESP32-WROVER or ESP-WROOM-32 4 MiB +
-from module +
-FTDI +
-FT2232HL  +
-Other notable components:​ +
-Display: 3.2″ SPI LCD +
-USB⇔JTAG: provided by FTDI FT2232HL +
-Other data interfaces: microSD card, VGA camera +
-Power: +
-Interfaces: 5 VDC barrel jack & Micro-B USB +
-LDO: NCP1117 (1 A); can be replaced with LM317DCY (1.5 A) +
-Versions & schematics:​ +
-V1 (red solder mask): Schematic +
-V2 (black solder mask): Schematic +
-V3 (black solder mask with female header camera connector): Schematic +
-Discussion of V1/V2 differences +
-Getting started guide +
-Demos & code: Nofrendo NES-Emulator (video), camera demo, LCD driver & sample code (forked from ESP32_Adafruit_ILI9341). +
-Sellers: Adafruit, Grid Connect, and Olimex +
-ESP32-LyraTD-MSC ESP32-WROVER 4 MiB +
-from module +
-SiLabs +
-CP2102N  +
-ESP32-LyraTD-MSC (previously ESP32-LyraTD-MS1) is a circular board for audio playback & recording intended to be used in an "Alexa type" product. ESP32-LyraTD-MSC will be the first ESP32-Lyra board approved for public release. There have been several different ESP32-Lyra boards developed internally — varying in physical form and technical specifications. For example, the older ESP32-Lyra32T V2 and ESP32-LyraT boards were rectangular with built-in touch-based controls. +
-The ESP32-LyraTD-MSC Audio-Mic HDK (hardware development kit) combines the ESP32-LyraTD-MSC ("​audio-mic development board"​) with a secondary "​top"​ board. The kit features an ESP32-WROVER module, microSD card slot (for storage of audio files), 4-microphone array (supports up to 3 meter sensitivity when playing music), DSP chip for handling the 4-mic array input, phone jack, left & right speaker output ports, audio driver chip, DC/DC boost power supply, power switch, battery connector, USB power input port, USB connectivity port, UART headers, JTAG headers, I²S headers, I²C/SPI headers, and more. +
-Wi-Fi Certified interoperability certificate ID: WFA69503 +
-History (including precursor boards): +
-2016 Sept 7: Some details toward the end of this press release +
-2017 Aug 24: "​Espressif Joins Baidu'​s Conversational AI Platform with ESP32-LyraT"​ +
-2018 Jan 13: ESP32-LyraTD-MS1 +
-2018 Feb 16: "​Espressif ESP32 LyraTD MSC HDK is Designed for Smart Speakers, Wireless Audio and other Smart Home Appliances"​ +
-2018 Feb 18: "A First Look at ESP32-LyraTD-MSC Audio Mic HDK with Baidu DuerOS Assistant";​ video +
-ESP-Sense Kit ESP-WROOM-32 4 MiB +
-from module +
-(None) +
-use with ESP-Prog +
-The ESP32 touch sensor development kit, ESP32-Sense Kit, is used for evaluating and developing ESP32 touch sensor system. ESP32-Sense Kit consists of one motherboard and multiple daughterboards. The motherboard contains a display unit, a main control unit and a debug unit. The daughterboards have touch electrodes in different combinations or shapes, such as linear slider, wheel slider, matrix buttons and spring buttons, depending on the application scenarios. Users can design and add their own daughterboards for special usage cases. +
-Getting started guide +
-Reference design (ZIP) +
-Availability:​ unreleased; coming soon. +
-ESP32 Demo Board V2 ESP-WROOM-32 4 MiB +
-from module +
-FTDI +
-FT232RL  +
-A large development & demo board with large, circular touch pads. +
-Schematic +
-Aitendo IoT Express ESP-WROOM-32 4 MiB +
-from module +
-FTDI +
-FT234XD  +
-Sold as DIY assembly parts kits: IEPK-F01, IEPK-S02, and IEPK-S01. +
-Article +
-AnalogLamb Maple ESP32 ESP-32S-ALB,​ +
-ESP-32S, or +
-ESP-WROOM-32 4 MiB +
-from module +
-SiLabs +
-CP2104  +
-Notable features: microSD card interface & battery interface. +
-Versions: R1 (currently sold), R2 (coming soon) +
-Diagrams: +
-Assembly drawing +
-Schematic +
-Hackaday.io project +
-Arducam ESP32S UNO ESP-32S or +
-ESP-WROOM-32 4 MiB +
-from module +
-SiLabs +
-CP2102  +
-ESP32 based development board for use with an Arducam camera module. +
-Setup guide (Arduino IDE) +
-Repository (Arduino IDE support) +
-Asukiaaa ESP32BB ESP-WROOM-32 4 MiB +
-from module +
-SiLabs +
-CP2102 +
-(rev 1.0–1.4 used FT232RQ) +
-Development board for ESP-WROOM-32 (or ESP-32S) with Micro-USB connector, USB⇔UART, buttons, and breadboard. +
-Schematic +
-Size: 60.96 mm × 43.18 mm +
-Repository (KiCad project) +
-Versions/​revisions:​ 1.0 (photos), 1.1 (photos), 1.2 (photos), 1.3 (photos), 1.4 (photos), 2.0 (photos), 2.1, 2.2 +
-Starting with revision 2.0, SiLabs CP2102 is used instead of FTDI FT232RQ for the USB-to-UART chip. +
-ESP32Stack ESP-WROOM-32 4 MiB +
-from module +
-SiLabs +
-CP2102  +
-A stacking board with ESP-WROOM-32,​ Micro-B USB, CP2102 USB-to-UART,​ and more. +
-Schematic +
-Size: 56.388 mm × 48.514 mm +
-Repository +
-Photos +
-See also: EmptyStack +
-DOIT ESPDUINO-32 ESP-WROOM-32 4 MiB +
-from module +
-WCH +
-CH340  +
-"​Arduino-style"​ development board with ESP-WROOM-32 module. +
-Wiki article (English) +
-Wiki article (Chinese) +
-Schematic +
-Manual (Chinese) +
-EngeBOT WROOMBEE32 ESP-WROOM-32 4 MiB +
-from module +
-(None)  +
-Appears to be an ESP-WROOM-32 based board with XBee pinout compatibility. +
-2017 Sept 14: Photos on Facebook and Twitter +
-ESP32.vn ESP32-IoT-Uno ESP-WROOM-32 4 MiB +
-from module +
-SiLabs +
-CP2102  +
-Open source hardware ESP32-based Arduino Uno style development board with microSD card slot, DC power barrel jack, battery connector & charger, USB connector, and more. +
-Documentation +
-Pinout +
-Schematic +
-Repository +
-Fab-Lab Europe +
-Guido Burger +
-OCTOPUS ESP-WROOM-32 +
-on Adafruit HUZZAH32 +
-4 MiB +
-from module +
-SiLabs +
-CP2104  +
-IoT badge and development board originally designed to use an ESP8266-based Ai-Thinker ESP-12 series module, but has thru-holes compatible with the Adafruit Feather, and so the Adafruit HUZZAH32 (ESP32 Feather Board) can be used with this board. +
-USB-to-UART bridge: The OCTOPUS board and the Adafruit HUZZAH32 both use SiLabs CP2104. +
-Photo comparing OCTOPUS with ESP-12F (ESP8266-based) and with Adafruit HUZZAH32 (ESP32-based). +
-Freematics ESPRIT Custom ESP-WROOM-32 Clone 4 MiB +
-from module +
-SiLabs +
-CP2102  +
-Freematics ESPRIT is an Arduino compatible development board based on Espressif ESP32 with additional features for telematics projects. Features an xBee socket with switchable VCC voltage (3.3 V or 5 V), so 2G (SIM800) and 3G (SIM5360) xBee modules will work on it to provide cellular network access. The second and third serial UARTs can be accessed from two onboard 4-pin connectors, which the Freematics OBD-II adapter and GPS receiver can be hooked on. +
-Freematics repository +
-Contains files for Freematics ESPRIT and other Freematics hardware. +
-Purchasing: Freematics, Freematics on Tindie +
-John Spencer & Angus Gratton ESPlant +
-V2.0 +
-ESP-WROOM-32 +
-or ESP-32S 4 MiB +
-from module +
-SiLabs +
-CP2102  +
-Environmental Sensor Plant — solar Wi-Fi gardening/​meteorological sensor. ESPlant V2.0 is the ESP32-based version of the original ESPlant ESP8266-based board. +
-John Spencer'​s V2.0 branch (originally forked from CCHS Melbourne repository) +
-Schematic +
-Photos: Bare board & assembled board +
-Keri's Lab +
-Ryotaro Onuki +
-KERISP32 ESP-WROOM-32 +
-(or compatible) +
-4 MiB +
-from module +
-FTDI +
-FT232RL  +
-LDO: NJM2884 +
-Features: microSD slot, Micro-B USB connector +
-Repository +
-Early designs used FT234XD, but FT232RL is currently used. +
-Availability:​ Unreleased; under development +
-Makestro/​DycodeX ESPectro32 ESP-WROOM-32 4 MiB +
-from module +
-?  +
-A fun development board with Micro-USB connector, LiPo battery JST connector, on/off switch, USB-to-UART bridge, 7×7 LED matrix (controlled by charlieplexing method using IS31FL3731),​ Neopixel LED (IO27), LED (IO15), power LED, reset & flash button, large silicone buttons with capacitive touch areas immediately above, microSD card slot, gesture & light sensor photo transistor (KDT00030TR),​ I²S breakout connector, I²C Grove connector, GPIO Grove connector, 2×20 pin header breakout, five alligator-clip friendly pads, I²C 2.54 mm connection for extended OLED 128×64 pixel display, and more. +
-Pinout: top & bottom +
-History: +
-2016 Oct 21: design teaser +
-2016 Oct 25: design progress +
-2016 Oct 26: more design progress +
-2016 Nov 8: hardware v0.1 blink test +
-2016 Nov 24: hardware v0.2 soldering +
-2017 Aug 14: hello, smile demo +
-2017 Aug 24: photo collage +
-2017 Aug 25: Neopixel LED & LED matrix demo +
-#ESPectro32 on Twitter +
-Related: ESPectro32 + ALORA Ver. 2 Development Kit +
-Microwavemont ESP32 Super Board ESP-WROOM-32 4 MiB +
-from module +
-FTDI +
-FT231X  +
-ESP32 development board with an OLED (connected via I²C) and LiPo battery charger. +
-Hackaday.io project +
-Editions: +
-1.3″ Monochrome OLED (retired; was $25) +
-Code: SH1106 sample code and modified support library.  +
-Video: Monochrome OLED Demo +
-0.95″ Color OLED ($33) +
-Code: SSD1331 sample code and support library.  +
-Video: Color OLED Demo +
-GRANDE ESP32 Monster Board ESP-WROOM-32 4 MiB +
-from module +
-SiLabs +
-CP2102  +
-ESP-WROOM-32 based development board with SH1106 OLED display (128×64 pixels), RJ-45 Ethernet connector, CAN-bus connector, Micro USB connector, USB-to-UART bridge, LiPo battery connector and charging circuit. +
-Notable differences from original ESP32 Monster Board: Added "LiPo charger enable/​disable jumper",​ allowing for either LiPo battery power operation (and recharging by USB power) or only USB power mode. Top-side mounted (instead of bottom-side mounted) ESP-WROOM-32 module. +
-Video +
-Board labeling of jumpers for "​USB-powered"​ and "LiPo charged circuit enable"​ is reversed. ⚠️ +
-ESP32-ADB +
-Audio Developing Board +
-ESP-WROOM-32 4 MiB +
-from module +
-SiLabs +
-CP2102 +
-(rev. 1 used FT231XS) +
-ESP32 audio development board with PCM5102A I²S DAC, USB-to-UART,​ LiPo charger, and 1.3″ OLED display (SH1106 via I²C). +
-Versions/​revisions:​ +
-Rev. 1: Used FT231XS USB⇔UART. +
-Rev. 2: Uses CP2102 USB⇔UART; has enable/​disable jumper for LiPo charger. +
-Code: ESP32 OLED WebRadio +
-Seller: Microwavemont on Tindie ($26) +
-ESP32-ADB-Edge ESP-WROOM-32 4 MiB +
-from module +
-SiLabs +
-CP2102  +
-Board with MEMS Microphone (ICS-43434) and class-D amplifier embedded 1-channel DAC (Maxim MAX98357A); intended for Amazon Alexa experimentation and development. +
-History: +
-2017 Aug 19: Announcement +
-2017 Aug 20: Video +
-ePaper plus ESP32-ADB ESP-WROOM-32 4 MiB +
-from module +
-SiLabs +
-CP2102N  +
-ESP32 development board with ePaper display, TI PCM5102A DAC, ICS43434 MEMS Microphone, CP2102N USB-to-UART bridge, microSD card slot, and LiPo charger. +
-History: +
-2017 Nov 10: ePaper testing & photo +
-2017 Nov 14: Early development +
-2017 Nov 19: Troubleshooting,​ assembled boards, and video +
-2017 Nov 20: Feature summary +
-ESP32 Web Radio & BT Receiver with Class-D Amp ESP-WROOM-32 4 MiB +
-from module +
-FTDI +
-FT231XS  +
-ESP32 web radio and Bluetooth audio development board with I²S DAC (TI PCM5102A) and class-D amplifier (TI TPA3110). +
-Kit includes fully-tested (completed) main board and 100–240 AC/DC 9 V adapter. +
-Code: ESP32 OLED WebRadio +
-Seller: Microwavemont on Tindie ($50) +
-Noduino Quantum (SoC directly incorporated.) 16 MiB +
-W25Q128FV or MXIC 25L128 +
-SiLabs +
-CP2102  +
-An "​Arduino-style"​ development board. +
-Antenna: +
-MIFA (PCB trace) +
-U.FL connector (for external antenna) +
-Product page on Taobao. +
-Olimex ESP32-EVB ESP-WROOM-32 4 MiB +
-from module +
-WCH +
-CH340T +
-(rev. B only) +
-Features: Two relays (250 VAC / 10 A), Ethernet (100BASE-T),​ microSD card connector, infrared transmitter/​receiver (Rev. B only), reset & user buttons, UEXT connector to attach different sensors & modules, 40 pin GPIO 0.1″ step connector, LiPo charger & step up converter allowing ESP32-EVB to run from LiPo battery, 5 V power barrel jack, CH340T USB-to-UART (Rev. B only), and three mount holes. +
-Repository +
-Versions/​revisions:​ +
-Rev. A: Schematic +
-Rev. B: Schematic +
-ESP32-GATEWAY ESP-WROOM-32 4 MiB +
-from module +
-WCH +
-CH340T  +
-A stripped down version of ESP32-EVB that keeps the connectivity:​ Wi-Fi, BLE, Ethernet, USB for programming,​ and microSD card slot. +
-Size: 50 mm × 62 mm +
-Schematic +
-Repository +
-2017 June 1: Announcement & sneak preview +
-ESP32-PRO (SoC directly incorporated.) 4 MiB Microchip +
-PIC32MX270  +
-Board with 4 MiB pSRAM, 4 MiB flash, external crypto engine (ATECC508A),​ LiPo charger, SD/MMC card slot, and USB On-The-Go (USB-OTG). +
-Announcement & general info +
-Repository & schematic +
-Availability:​ Unreleased; under development +
-ProtoCentral Kalam32-Dev (SoC directly incorporated.) 4 MiB +
-W25Q32 +
-FTDI +
-FT231X  +
-Development board with "​Arduino Uno style" form factor, two capacitive touch switches, three WS2812B addressable RGB LEDs, and battery connector. +
-Antenna: IFA (PCB trace) +
-Schematics & other documents +
-Robotika Brno RB3200-ESP32universal ESP-WROOM-32 4 MiB +
-from module +
-SiLabs +
-CP2102  +
-Features four pin headers for each of the ESP-WROOM-32 module'​s pins, Arduino Uno compatible header, USB-to-UART,​ support for an external power supply with high-current voltage regulator, and diagnostic LEDs. +
-Repository +
-SKYLAB WG215 EVB WG215 ?​ +
-from module +
-SiLabs +
-CP210X +
-(unconfirmed) +
-Development/​evaluation board for SKYLAB'​s WG215 surface-mount module. +
-Seller: SKYLAB on AliExpress +
-SunDUINO ESP32 SunDUINO ESP-WROOM-32 4 MiB +
-from module +
-(None)  +
-Arduino-style development board. +
-Power connectors: 5 V DC barrel & Micro-B USB (for power only) +
-LDO: AMS1117 +
-USB⇔UART: None on-board +
-ThousanDIY Unopuino32S ESP-WROOM-32 4 MiB +
-from module +
-SiLabs +
-CP2102  +
-ESP32 based development board in the Arduino Uno form factor style. +
-Product info +
-Pinout +
-Schematic +
-KiCad files +
-Gerber files +
-BOM list +
-Arduino IDE header file +
-Seller: Switch Science +
-United Technologies GHX_BOARD_V1 WB_MODE_V1 4 MiB +
-from module +
-?  +
-Sold by: 联美科技 ("​United Technologies"​) +
-Price: $18 USD (approx.) +
-Module: Clone of ESP-32S labeled "​WB_MODE_V1"​. +
-"​WeMos"​ / Lily GO +
-(not WEMOS.cc group) +
-D1 R32 ESP-WROOM-32 4 MiB +
-from module +
-WCH +
-CH340  +
-Arduino-style development board. +
-Has "​WeMos"​ branding on the board, but not actually from WeMos. +
-Similar to DOIT's ESPDUINO-32 board, but was available before the ESPDUINO-32. +
-Sellers: vendors on AliExpress +
-HiGrow ESP-WROOM-32 4 MiB +
-from module +
-SiLabs +
-CP210? +
-(unconfirmed) +
-An implementation of HiGrow (Luca Fabbri). +
-HiGrow Arduino code repository +
-HiGrow Hackaday.io project +
-Size: 193.57 mm × 29.38 mm +
-Has been seen with two different branding labels: "​HiGrow"​ and "​WeMos"​. (Note: not a product from the WEMOS.cc group.) +
-Sellers: Banggood, Lily GO on AliExpress +
-WhyEngineer ESP32_CIRCLE ESP-WROOM-32 4 MiB +
-from module +
-SiLabs +
-CP2104  +
-Circular board with ESP-WROOM-32 module, Ethernet (LAN8720A), stereo audio CODEC (WM8978), microphone, 3.5 mm audio receptacle, USB-to-UART bridge (CP2104), Micro USB connector, and SD card slot. +
-Wiki article +
-Schematic +
-Gerber files +
-Repository +
-Seller: WhyEngineer on Taobao +
-ESP32_SNOW ESP32-WROVER 4 MiB +
-from module +
-SiLabs +
-CP2104  +
-Rectangular board with ESP32-WROVER module, CODEC (WM8978), six-axis (gyro + accelerometer) MEMS motion tracking (MPU-6050), Li-Ion battery charger (BQ24075), SD card slot, USB-to-UART bridge (CP2104), and Micro USB connector. +
-Wiki article +
-Schematic +
-Gerber files +
-Repository +
-Video +
-Sellers: WhyEngineer on Taobao, Frankie on Tindie +
-WiFiBoy WiFiBoy32 +
-WB32 +
-ESP-WROOM-32 +
-or ESP-32S 4 MiB +
-from module +
-SiLabs +
-CP2102  +
-IoT game development kit. +
-Prototype video (2016 Oct 19) +
-WiFiBoy.org Twitter +
-Related: WiFiBoy ESP32 Forth project 010 & 020 +
- +
-Other Development Boards & Specialty Projects +
- +
-MAKER MODEL NOTES +
-David Freitag CANBus Triple Clone  +
-A CANBus Triple clone based on the Espressif ESP32 SoC. +
-Espressif ESP Test Board V3  +
-A test board used internally by Espressif with SMA connector, 8-digit toggle switch, 5 V power jack, and various headers. +
-HackerBoxes Conference Badge PCB  +
-The HackerBoxes Conference Badge PCB is part of the HackerBox #0020 Summer Camp kit. +
-This board features solder points for combining together an ESP32-DevKitC,​ 2.2 inch TFT display, battery manager module, and other components. +
-Hardwire Trigger  +
-Data logger hardware for the Hardwire platform. +
-Platform listed as a part of the Espressif third-party cloud ecosystem. +
-Photos: early hardware revision 2.0 +
-Availability:​ Unreleased; under development +
-HydraBus HydraESP32  +
-HydraESP32 V1.1 Rev1.0 shield/​breakout board for ESP-WROOM-32. +
-This shield can be used with or without a HydraBus board. +
-LDO: TPS73633DBVR (SOT23-5) +
-Joshua Valdés ESP-WROOM-32-Board  +
-Repository +
-Note: This repository contains designs for both an ESP-WROOM-32 based board and designs for a board based around the scrapped/​defunct ESP3212 module. +
-lipoyang GPduino-T  +
-Wi-Fi remote control model car/tank control board. +
-History: +
-2017 May 27: PCB layers (rendering) +
-2017 June 7: Photo of bare boards +
-Related: ESP8266-based GPduino-R, GPduino series page +
-Morecat Lab WiFi-BareBoard32 +
-WiFi-BB32 +
-Repository +
-Photos: +
-2017 July 31: Bare board +
-2017 Aug 1: Assembled & comparison photo +
-2017 Sept 12: comparison photo +
-Morgan Allen LoRaNeT32  +
-A Wi-Fi/​BLE-to-LoRa bridge with ESP32, RN2483, LiPo charge controller, and SiLabs CP2102N USB-to-UART. +
-Hackaday.io project +
-Repository +
-OHC2017 IoTuz  +
-Project board created for the 2017 Open Hardware ​Conference, a mini-conference during Linux.conf.au 2017. +
-Info: +
-Documentation +
-OCH2017 wiki article +
-Blog post "IoTuz Driver for our ESP32 board built at Open Hardware Miniconf at Linux.Conf.au 2017"​ +
-Forum post "ESP32 IoTuz Demo for IoTuz board and WROVER"​ +
-Videos: +
-Presentations:​ Hardware kit preparation,​ IoTuz hardware design, manufacturing,​ working with KiCad, IoTuz software design challenges and ESP-IDF, ESP32 development example using IoTuz +
-Brief demos: Touchscreen demo, short overview, full demo, hardware intro, controls, infrared, demos, BreakOut Tetris, IoTuz on ESP-WROVER-KIT +
-Repositories:​ Hardware, Firmware, Drivers +
-ProtoCentral HeartyPatch  +
-A single-lead ECG-HR patch based on ESP32 and MAX30003. +
-Hackaday.io project +
-Related: Single-lead ECG & heart rate variability using MAX30003 +
-SHA2017 Badge Team +
-MarkusBec, et al. +
-SHA2017 Badge  +
-An electronic badge for the SHA2017 hacker camp/​conference. +
-Uses special version of the ESP-WROOM-32 module with 16 MiB flash. +
-General info wiki article +
-Development project wiki article +
-Repositories +
-History: +
-2016 Nov 10: Rev0.0.1 Dev prototype with components; more and more boards +
-2016 Nov 28: Rev0.0.1 Dev finished, packaged prototype boards; first prototype with display +
-2017 Jan 21: Rev0.0.1 Dev e-Ink display +
-2017 Jan 22: Rev0.1.0 board layout progress +
-2017 Jan 25: Rev0.1.0 board layout +
-2017 Feb 17: Rev0.1.0 photo +
-2017 Apr 1: Rev0.1.0 webcam April Fool's joke +
-2017 Apr 4: Rev0.1.0 photo +
-2017 May 31: SHA2017 badge stretch goals +
-2017 June 2: "​Espressif Sponsors the SHA2017 Badge Project"​ +
-Kevin Webster BlazeTrak  +
-BlazeTrak IoT tracker and logger with ESP32 (Wi-Fi & BLE), GPS, IMU, altimeter, microSD, and USB interface. +
-Repository +
-History: +
-2017 Mar 3: Prototype PCB photo +
-2017 Mar 5: Prototype PCB photos & alpha tester sign-up ($37), board rendering; forum announcement/​discussion +
-2017 Apr 2: Hardware testing, tracking GPS satellites +
-Availability:​ Unreleased; under development +
-Koenraad Verheyden Cube  +
-A "​3D"​ PCB with NeoPixel LEDs, 9-axis IMU (accelerometer & gyro), and battery power connector. +
-Version: 0.1 (Prototype) +
-History: +
-2017 Mar 22: Bare PCB parts & assembly +
-2017 Mar 23: Assembly almost complete +
-Availability:​ Unreleased; under development +
-M5Stack Core  +
-Dev Kit Manual +
-History: +
-2017 Mar 28: "​M5Stack to be relaunched with ESP32"​ +
-2017 May 11: M5Stack IoT Kit added to Microsoft Azure IoT device catalog +
-2017 May 17: Pre-release device seen +
-2017 June 5: "​M5Stack Core - ESP32" (Time4EE) +
-2017 July 30: Teaser posts on /r/arduino and /r/esp32 +
-2017 Oct 23: Available on AliExpress +
-2017 Nov 6: Battery & LoRa modules available +
-Repositories:​ +
-M5stack Board Support +
-M5Stack Arduino Library +
-Arduino Azure IoT Library for ESP32 +
-MATRIX Labs MATRIX Voice  +
-An open-source voice recognition platform consisting of a 3.14 inches in diameter development board, with a radial array of 7 MEMS microphones connected to a Xilinx Spartan6 FPGA & 8 MiB SDRAM with 18 RGBW LEDs & 64 GPIO pins. +
-ESP-WROOM-32 module used in the stand-alone "​MATRIX Voice Wi-Fi/​BT/​MC"​ edition. (In contrast to the MATRIX Voice base-model, which is intended to be coupled with a Raspberry Pi.) +
-Renesas GR-LYCHEE  +
-Variation of the GR-LYCHEE board using the ESP32-based ESP-WROOM-32 module instead of ESP8266-based ESP-WROOM-02. +
-2017 June 2: "New ESP32-Based Development Board by Renesas"​ +
-Teaser video & photo +
-RETO ROBOT +
-Salvador Hurtado Alia +
-Emme  +
-An amphibious robot. +
-2017 June 2: "Emme: A New Robot Based on ESP-WROOM-32"​ +
-Kickstarter +
-Stephen Heppell Learnometer  +
-Project purpose: Monitor your classroom environment for factors that hinder learning. +
-Photo of bare board +
-tinyFab TF01EINKV1  +
-Circuit board under development that employs ESP32 for smart home use. +
-Visit the Historical page for information about development boards that never were or obsolete otherwise. +
- +
-Development Flashing/​Testing Fixture Boards +
- +
-Fixture for temporarily connecting to a module for the purpose of programming/​flashing and testing. (No soldering.) +
- +
-MAKER MODEL USB⇔UART NOTES +
-Fred FrogoPins ESP32 Board SiLabs +
-CP2102  +
-Compatible with ESP-WROOM-32 and ESP-32S module castellated edge footprint. +
-History: +
-2017 Sept 12: Board announced +
-Seller: Fred on Tindie. +
-XiaoJ ESP-WROOM-32 Flashing/​Testing Fixture SiLabs +
-CP2102  +
-Compatible with ESP-WROOM-32 and ESP-32S module castellated edge footprint. +
-History: +
-2017 Mar 21: Customer posts photos and purchasing links +
-2017 Aug 10: XiaoJ tweets photo +
-Sellers: AnalogLamb, Kmust Store on AliExpress, and XiaoJ on Taobao. +
-ESP32-WROVER Flashing/​Testing Fixture SiLabs +
-CP2104  +
-Compatible with ESP32-WROVER module castellated edge footprint. +
-History: +
-2017 Oct 16: Preview +
-2017 Nov 6: Taobao shop in-stock announcement +
- +
-Buttoned Breakout Boards +
- +
-Breakout boards (for modules) that include programming buttons, and perhaps with a few supplemental components, but lacking components otherwise included on typical development boards. +
- +
-MAKER MODEL NOTES +
-Aitendo P-ESP32D  +
-Buttoned breakout board compatible with ESP-WROOM-32 and ESP-32S footprint. +
-Not to be confused with the previously released P-ESP32, P-ESP32B, and P-ESP32C boards, which are merely basic breakout boards without buttons nor other components. +
-Ai-Thinker ESP-32S Breakout Board  +
-Simple breakout board with "​Reset"​ and "​IO0"​ buttons. +
-Has dual-row connections along the longest sides, making this board incompatible for breadboard use. +
-Version 1.1 (2016 October 15) +
-AnalogLamb ESP32-WROVER Breakout Board  +
-Buttoned breakout board for the Espressif ESP32-WROVER module footprint. +
-Board label name reads "​ESP32-WROVER & ALB32R Breakout"​. +
-Pinout +
-Size: 25 mm × 18 mm × 3 mm +
-Black Electronics ESP32 Module Breakout Board  +
-Simple breakout board with reset and GPIO 0 switches. +
-Compatible with ESP-WROOM-32 and ESP-32S module footprint. +
-Repository +
-eBox ESP-32S/​ESP-WROOM-32 Breakout Board  +
-Simple breakout board with "​Reset"​ and "​IO0"​ buttons; nearly identical to Ai-Thinker'​s "​ESP-32S Breakout Board"​ +
-Has dual-row connections along the longest sides, making this board incompatible for breadboard use. +
-Guoyun Technology +
-果云科技;​ a.k.a. Goouuu Tech +
-ESP32F Breakout Board  +
-Buttoned breakout board with with "​BOOT"​ and "​RST"​ buttons, an LED, six resistors, and a capacitor. Has dual-row connections along the longest sides, making this board incompatible for breadboard use. Branding on bottom reads "​ESP32F"​ and has a wireless cloud logo. +
-Similar in design to the Ai-Thinker ESP-32S breakout board. +
-For use with modules of ESP-WROOM-32 compatible footprint. Sold with Guoyun Technology'​s ESP-32F module, which is a clone of the ESP-WROOM-32. +
-Schematic +
-Indoor Corgi Elec. E32-BreadPlus  +
-A neat breakout board for ESP-WROOM-32/​ESP-32S module breadboarding. An especially nice "​skinny long neck" form factor for breadboard use! ⭐ +
-Schematic +
-Seller: Switch Science (¥680) +
-KUC Architect +
-make-KUC +
-ESP‑WROOM‑32 Breakout A‑Type +
-MK-PKBN-047 +
-Compact breakout board for ESP-WROOM-32 module footprint. +
-Copper etched label underneath solder mask reads "esp32 BB v1". +
-Schematic & bill of materials +
-Flashing instructions +
-History: +
-2017 Apr 10: Photo & pinout +
-2017 Apr 11: Product info posted & tweeted +
-Seller: Make-KUC (¥990) +
-ESP‑WROOM‑32 Breakout B‑Type +
-MK-PKBN-048 +
-Schematic & bill of materials +
-Flashing instructions +
-Seller: Make-KUC (¥1190) +
-ESP‑WROOM‑32 Breakout C‑Type +
-MK-PKBN-049 +
-Copper etched label underneath solder mask reads "​BB-v1"​. +
-Schematic & bill of materials +
-Flashing instructions +
-History: +
-2017 Apr 12: First seen +
-2017 Apr 16: GATT server setup +
-Seller: Make-KUC (¥990) +
-Kyoritsu Electronics Industry KP-ESP32C  +
-Buttoned breakout board for ESP-WROOM-32 footprint. +
-Size: 38 mm × 40.6 mm +
-(Excluding the protruding antenna of the module.) +
-Documentation:​ Manual +
-Seller: Eleshop.jp (Kyoritsu) +
-Lily GO ESP-WROOM-32 Breadboard Kit  +
-Clone of Indoor Corgi Elec.'​s E32-BreadPlus. +
-Makestro/​DycodeX ESP-WROOM-32 Breakout  +
-Simple breakout board with "​Reset"​ and "​Flash"​ switches. +
-Compatible with ESP-WROOM-32 and ESP-32S module footprint. +
- +
-Basic Breakout Boards +
- +
-Basic breakout boards (for modules) without any programming buttons and often without any other components (but some have capacitors);​ breaking out the surface-mount module'​s tightly-spaced castellated edge connections into wider-spaced connections for headers. +
- +
-MAKER MODEL NOTES +
-Aitendo P-ESP32B & P-ESP32C  +
-Simple breakout board compatible with ESP-WROOM-32/​ESP-32S footprint. +
-Two slightly different P-ESP32B boards have been seen in the wild: one with a green solder mask and thin 3.3 V trace, and another with yellow solder mask and thicker 3.3 V trace. +
-The product listing for P-ESP32C currently uses photos of the P-ESP32B board with a green solder mask. +
-Previously released as simply "​P-ESP32"​. +
-Not to be confused with P-ESP32D, which has buttons and a few other components. +
-Pins: 38 +
-Akizuki Electric AE-ESP-WROOM-32  +
-Breakout board for ESP-WROOM-32 module with "​skinny long neck" form factor for easy breadboard use. +
-Capacitors: 100 µF (GRM31CB30J476M) & 1 µF (GRM188R71E104K) between 3.3 V line and ground. +
-Schematic +
-Espressif ESP Module Testboard  +
-Simple breakout board which was included with ESP-WROOM-03 beta modules. +
-Pins: 38 +
-Kyoritsu Electronics Industry KP-ESP32X  +
-Breakout board for ESP-WROOM-32 module with "​skinny long neck" form factor for easy breadboard use. +
-Size: 76.2 mm × 25.4 mm +
-(Excluding the protruding antenna of the module.) +
-Pins: 38 +
-Capacitors: C1: 10 µF, C2: 0.1 µF, C3: 0.1 µF +
-Documentation:​ Manual +
-Seller: Eleshop.jp (Kyoritsu) +
-NOA Labs ESP-32S Module Adapter Breakout Board  +
-Simple breakout board compatible with ESP-WROOM-32 and ESP-32S footprint. +
-Size: 51 mm × 25 mm +
-Pins: 38 +
-Seeed Studio ESP32 Breakout Kit +
-ESP32 Extension Board +
-Breakout board for Ai-Thinker ESP-32S module. +
-Included for free with the initial ESP-32S orders from Seeed Studio. +
-Has column-similar/​redundant dual-row connections along the longest sides for easier stand-alone use without a breadboard (but still could be used with a breadboard). +
-Has connections available to solder on two Grove connectors. +
-Wiki article +
-Size: 53 mm × 38 mm × 1.2 mm +
-Switch Science ESP-WROOM-32 2-Line Breakout  +
-Breakout board for ESP-WROOM-32 module. +
-Visit the Historical page for information on breakout boards for the scrapped ESP3212 module. +
- +
-Boards Using ESP32 for Supplementary Purposes +
- +
-Boards where ESP32 is not the primary component; used as a supplementary component, providing Wi-Fi/​Bluetooth connectivity. +
- +
-MAKER MODEL NOTES +
-Adam Vadala-Roth Vento  +
-A solar powered Wi-Fi development platform; descendant of the tech behind SunLeaf. Vento has an ARM Cortex M4F and uses an ESP32 SoC with PCB trace inverted-F antenna for Wi-Fi/​Bluetooth. +
-Repository +
-Arduino & SiFive Arduino Cinque  +
-Arduino Cinque is based on SiFive'​s Freedom E310 — the industry'​s first commercially available RISC-V core — running at 320 MHz. An on-board ESP32 chip provides support for 2.4 GHz Wi-Fi and Bluetooth. +
-Fluo Technology FluoWiFi  +
-Arduino-style development board with Atmel ATmega644P 8-bit AVR micro-controller running at 16 MHz at its core. ESP-WROOM-32 module used for Wi-Fi/​Bluetooth connectivity. (In the relative scheme of things, if this seems like driving a Ferrari with a tow truck, you're not alone.) +
-Pinout poster +
-Husarion CORE2  +
-Robotics prototyping/​development platform with an ARM processor at its core. +
-The CORE2 model incorporates an ESP32-based module for Wi-Fi and Bluetooth connectivity. +
- +
-Industrial, Commercial, and General Consumer Devices +
- +
-MAKER MODEL NOTES +
-DingTalk +
-Alibaba +
-M1  +
-M1 is a biometric attendance-tracking system. +
-2017 June 2: "​DingTalk'​s New Biometric Attendance Monitor Based on ESP32"​ +
-Eveia Eveia  +
-A smart pedal exercise machine with ESP32 based wireless connectivity. +
-LIFX +
-Lifi Labs +
-LIFX Mini  +
-LIFX Mini is a product family of remotely controllable,​ Wi-Fi enabled, LED based lights. The LIFX Mini Color (often simply called the LIFX Mini) features multi-color adjustment, adjustable whites, and "day & dusk" automation. The LIFX Mini Day & Dusk features adjustable whites and "day & dusk" automation. The LIFX Mini White has a warm white 2700 K color temperature. +
-The LIFX Mini is a HomeKit-enabled accessory; controllable from Apple'​s iOS and tvOS. +
-Incorporates ESP32 using their own LCM3 series module. Specifically,​ LCM3T is seen used in the "​Internal Photos"​ exhibit attachment for FCC ID 2AA53-MINI. +
-Pium Pium  +
-Pium is a smart home fragrance device that uses EPS32 inside. +
-2017 July 31: "New ESP32-based Aromatherapy Device"​ +
-TECHBASE Moduino X1  +
-ESP32-WROVER based industrial IoT module. +
-Features include 4×DIO / 2×AI, 1× Serial Port RS-232/485, OLED 0.96″ 128×64 (optional), battery power support, and U.FL (I-PEX) antenna mount(s). +
-Datasheet +
-Moduino X2  +
-ESP32-WROVER based industrial IoT module. +
-Features include 8×DIO / 4×AI / 2×AO, 2× Ethernet (optional), 1× Serial Port RS-232/485, OLED 0.96″ 128×64 (optional), power supply with UPS (optional), U.FL (I-PEX) antenna mount(s), and ExCard extension modules support. +
-Datasheet +
-ThingsOnInternet 4zerobox  +
-An industrial toolkit for IoT solution providers, 4zerobox is a python-programmable modular tool to develop industrial IoT solutions that solves interfacing issues with PLCs and IoT cloud services. +
-Kickstarter +
 ==== 购买渠道及相关信息 ==== ==== 购买渠道及相关信息 ====
 +[[http://​esp32.net/#​Purchasing|如何购买？]]