HiLetgo ESP32 ESP-32 ESP-32S ESP32S WiFi Bluetooth Wireless Board Module Based ESP-WROOM-32 Dual Core Mode CPU
Brand: HiLetgo

Lithium battery interface (battery not include), 500mA Max charging current.<br><br> <b>Package Included:</b><br> 1 x 16pin<br> 1 x 20pin<br> 1 x ESP32 Board