ESP32-WROOM-32E Board, 16MB Flash, WiFi, Bluetooth, USB Type C, PCB Antenna

EspressifVCC-GND Studio

18 in stock

SKU: ESP3-048Code: ESP32-YD-N16


18 in stock

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

PLEASE NOTE: The pin headers are yellow(as shown in photos) or red.

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.

Software can be developed using many different platforms, including Arduino.

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. For example, Google "WS2812 Arduino" or "WS2812 c code".

It is supplied with 2 x loose 19 pin, 2.54mm pin headers. The pin headers are NOT soldered onto the board.


  • 2.4 GHz Wi-Fi: IEEE 802.11 b/g/n-compliant
  • Bluetooth and Bluetooth LE: Bluetooth 5, Bluetooth mesh
  • 16 MByte(128Mbit) 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

Specs and Docs

Package Includes

1 x ESP32 Module with ESP32-WROOM-32E
2 x Loose 19 pin, 2.54mm pin headers

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SKU: ESP3-048 Categories: , Tags: , , ,
Weight10 g



Wired Technology

Flash Memory

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