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

Product Code: 1189
Manufacturer Part Number: YD-ESP32-WROOM-32E-N4
Manufacturer: Espressif
Availability: In Stock
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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.


  • 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

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