3 pack ESP32 ESP-32S Development Board 2.4 GHz Dual Core WLAN WiFi + Bluetooth 2-In-1 Microcontroller ESP-WROOM-32 Chip CP2102 for Arduino (3PCS)

Product Information

In 2020, chips ESP32-D0WDQ6 and ESP32-D0WD also got a V3 version (ESP32 ECO V3), which fixes some of the bugs [16] and introduces improvements over the previous versions. First publicly available ESP32 module board created by Espressif. [28] FCC Part 15.247 tested (FCC ID: 2AC7Z-ESPWROOM32). [29] Based on ESP32-D0WDQ6 chip. Originally named "ESP-WROOM-32". Capacitive touch, ADC (analog to digital converter), DAC (digital to analog converter), I2C (Inter-Integrated Circuit), UART (universal asynchronous receiver/transmitter), CAN 2.0 (Controller Area Netwokr), SPI (Serial Peripheral Interface), I2S (Integrated Inter-IC Sound), RMII (Reduced Media-Independent Interface), PWM (pulse width modulation), and more.

Hence, it is important to understand the pinout of popular ESP32 boards so that you will know what pins are available for use in projects. Introduction to ESP32 Pin LayoutArduino: 1.8.19 (Windows Store 1.8.57.0) (Windows 10), Board: “ESP32 Dev Module, Disabled, Disabled, Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS), 240MHz (WiFi/BT), QIO, 80MHz, 4MB (32Mb), 921600, Core 1, Core 1, None, Disabled” Ai-Thinker's equivalent to Espressif's ESP-WROOM-32 module. (Same form factor and general specifications.) [33] Previously branded as "ESP-32S" with the hyphen before "32S", the initial release of the ESP-32S module replaced the previously announced, but never released, ESP3212 module. Module has unusually small flash memory on board. Also, footprint is unique and differs from all other ESP32 modules. [42] Another important thing to know about ESP32 is that it is manufactured using TSMC’s ultra-low-power 40 nm technology. So, designing battery operated applications like wearables, audio equipment, baby monitors, smart watches, etc., using ESP32 should be very easy. Specifications of ESP32 In DIY community, the IOT projects are mainly focused on Home Automation and Smart Home applications but commercial and industrial IoT projects have far complex implementations like Machine Learning, Artificial Intelligence, Wireless Sensor Networks etc.

LOLIN32 (Retired) [WEMOS Electronics]". wiki.wemos.cc. Archived from the original on 2018-11-14 . Retrieved 2018-11-13. Use this pinout of ESP-WROOM-32 module as a reference if you are using such module in your hardware design. ESP32 Pinout Arduino: 1.8.12 (Windows 10), Board: “ESP32 Dev Module, Disabled, Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS), 240MHz (WiFi/BT), QIO, 80MHz, 4MB (32Mb), 921600, None”Arduino Uno-like development board based on ESP32 IoT UNO framework with support for SPI ArduCAM, battery pins and uSD card slot. [54]