ESP32 DevKit V1 30-Pin Board (CP2102)

Dual-core ESP32 board with built-in WiFi and Bluetooth, CP2102 USB and 30 breadboard-friendly pins. Programs from the Arduino IDE, ESP-IDF or MicroPython – the go-to board for IoT projects.

Module: ESP32-WROOM-32
CPU: Dual-core Xtensa LX6, up to 240 MHz
Memory: 520 KB SRAM, 4 MB flash
Wireless: WiFi 802.11 b/g/n, Bluetooth 4.2 + BLE
USB-Serial Chip: CP2102
USB Connector: Micro-USB

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Specifications

Manufacturer Part Number: ESP32-WROOM-32
Module: ESP32-WROOM-32
CPU: Dual-core Xtensa LX6, up to 240 MHz
Memory: 520 KB SRAM, 4 MB flash
Wireless: WiFi 802.11 b/g/n, Bluetooth 4.2 + BLE
USB-Serial Chip: CP2102
USB Connector: Micro-USB
Pins: 30 (2 × 15)
Logic Level: 3.3 V (not 5 V tolerant)
Input Voltage (VIN): 5 V
Board Size: 51 × 28 mm

Downloads

Description

A 240 MHz dual-core microcontroller with WiFi and Bluetooth on one small board. Use it to send sensor data to the cloud, build a web-controlled relay, a Bluetooth gadget or a home-automation node. The ESP32-WROOM-32 module on board carries its own antenna and 4 MB flash.

Features

ESP32-WROOM-32 module: dual-core Xtensa LX6 up to 240 MHz, 520 KB SRAM, 4 MB flash
WiFi 802.11 b/g/n and Bluetooth v4.2 (Classic + BLE)
CP2102 USB-to-serial with Micro-USB; BOOT and EN (reset) buttons
30 pins: ADC, DAC, touch, PWM, I2C, SPI, UART
3.3 V logic – use a level shifter for 5 V signals

Getting started

In the Arduino IDE add the ESP32 boards package (Espressif) and choose DOIT ESP32 DEVKIT V1 or ESP32 Dev Module. If the upload stalls at "Connecting…", hold the BOOT button for a second.