ESP32 Development Board (ESP32-WROOM-32E-N4 with WiFi + Bluetooth)

This ESP32 Development Board is based on the popular Espressif ESP32 chip, and has WiFi & Bluetooth. It is assembled with an original Espressif ESP32-WROOM-32E module.

A USB to serial interface is implemented using the CH343 chip.

It also has the higher power SOT-223 linear regulator, which has a higher power rating than the SOT-23 type used on some other modules.

There is a RGB WS2812 LED connected to IO16. It has a Red, Green and Blue LED that are individually addressable. There are plenty of examples on the internet showing how to drive a WS2812 LED.

Features:

• 2.4 GHz Wi-Fi: IEEE 802.11 b/g/n-compliant
• Bluetooth and Bluetooth LE: Bluetooth 5, Bluetooth mesh
• 4 MByte (32Mbit) SPI Flash
• 448 KByte ROM
• 512 KByte SRAM
• PCB Antenna
• USB Type-C Connector
• Virtual USB port provided by CH343 for debugging and firmware upgrade
• Reset and User/Firmware Buttons
• RGB WS2812 User LED
• Power LED
• Assembled with ESP32-WROOM-32E module
• Compact size of 48.3 x 28
• Supply Voltage: 5V via USB
• Circuit Voltage: 3.0 to 3.6V Circuit Operation