Wemos ESP32 18650 Lithium Battery Expansion Board V3 with Cable lidar including better readability like paper

including better readability like paper

It utilizes advanced signal processing technology by using a powerful chip (XKC-Y25-T12V) with high-speed operation capacity to achieve non-contact liquid level detection

Gear motor Style: Hobby

Water flow sensor consists of a plastic valve body

Wemos ESP32 18650 Lithium Battery Expansion Board V3 with Cable lidar including better readability like paperBattery protection(Overcharge or Over discharge) Micro USB Type C port Input Type A USB Output 0. 5A current charging 1 Switch control USB output 5 8V Input Voltage 3V & 1A Output 5V & 2A Output LED indicate(Green means full,Red means charging) 3V output port x5 5V output port x5 Be careful of "+" and " ", You should follow the direction of "+"" " on the PCB. If you put wrong direction, charging chip will be destroyed. This product does not include