ESP32 Development Board CH340 USB Type-C WIFI and Bluetooth
This is the ESP32S-DEV development board based on ESP-WROOM-32, features WiFi + Bluetooth connectivity, onboard USB CH340 and keys. What’s more, all the I/O pins of ESP-WROOM-32 module are accessible via the extension headers. The board has 2x19pin extension headers, which breakout all the I/O pins of the module and 2x keys, used as reset or user-defined

Quick Spec
ESP-WROOM-32 32-bit 240 MHz microprocessor
Supply Voltage: 5V
2.4 GHz Wi-Fi
Bluetooth 4.2
4 MByte (32Mbit) SPI Flash
448 KB ROM
520 KB SRAM
16 KB SRAM in RTC
PCB Antenna
Powered via USB Type-C Connector, or via pin header
Reset and User/Firmware buttons
User and Power LED
USB Type-C connector
Virtual USB port provided by CH340 for debugging and firmware upgrade
Assembled with ESP-WROOM-32 module
Dimensions: 51.5 x 28.5mm