3V Intelligent Light Control Sensor Switch Light Sensor Board for LED Lamp Beads Support 3V Power Supply (PCB Board)

This module can detect the brightness and light intensity of the surrounding environment, and then turn on the circuit to make electronic circuit models such as light control lamps.
It can be connected to 3V power supply, can only control LED lamp beads, CAN NOT control other accessories such as motor.
Night light, does not shine during the day. Both ends of the module identify the power supply end and the controllable LED connection end.
The power supply end has been marked with positive and negative poles?the LED connection end, "+" is connected to the LED long leg, and the "-" is connected to the LED short leg.
Sensor Board Version: Come with Light Control Switch Module.
Assemble Kit Version: Come with Light Control Switch Module, LED , 5V Power Case.
Warm Tips: The wiring port is a screw press line, you need to buy a small Phs screwdriver. (Item not included)