Smart electronic board for wired light sensor

Smart electronic board for wired light sensor

PCB light sensor application:

Light detection, brightness detection, through the potentiometer can adjust and detect the brightness of the valve point, with a relay and do a variety of brightness detection on switch, can control a variety of street lamps, can control various street lights, automatically turn on at night, automatic extinguishing during the day and vehicle supplies control and automation equipment.

Lighting sensor features:

1. Using the photoresistor to sense the intensity of light, with its own relay, directly control the printed circuit board load.

2. Adjust the sensitivity with the potentiometer. Setting the starting relay threshold by adjusting the potentiometer. When it is darker than this threshold, the circuit board module relay will pull in. When it is bright, the relay will be disconnected.

3. Working voltage: 5VDC, 12VDC

4. Output form: directly connected to AC 220V 10A or DC30V 10A load

5. With 4 fixing bolt holes for easy installation

6. Small board PCB size: 5cm x 2.6cm

7.Using a wide voltage LM393 comparator

Smart electronic board for Lighting sensor electrical parameters:

Supply voltage: 5VDC, 12VDC

Current: greater than 100mA

Load: 250V 10A AC or 30V 10A DC