ITEM NAME:Wifi Bluetooth Development Board Antenna ESP-32 REV1 CH340 CH340G MicroS Ew New esp32 version: Rev1 wireless online Bluetooth 4MB flash Lithium battery interface, 500mA maximum charging current Default firmware: micropyon firmware Package: 1Pc.New esp32 version: Rev1. Lithium battery interface, 500mA maximum charging current. Default firmware: micropyon firmware.
