Water level sensor on WeAct CH552 Core Board
CH552 --- Power supply PCB
Power
5V --- 5V
GND --- GND
Data
31 --- TX
Sensor
11 --- TP
GND --- GND
Water level sensor on WeAct CH552 Core Board
CH552 --- Power supply PCB
Power
5V --- 5V
GND --- GND
Data
31 --- TX
Sensor
11 --- TP
GND --- GND