Product description
T-Koala ESP32 WiFi and Bluetooth module 4MB development board based on ESP32-WROVER-B
T-Koala technical specifications:
Support battery: Lipo Battery 3.7V
Espressif official ESP32-WROOM-32 module
The latest ESP32 version: REV1
Lithium battery interface, 500mA maximum charging current
Compatible with Arduino, MicroPython
Default firmware: the latest MicroPytho