Product Name : Photo Resistor Sensor Module;Output Channel : 2
Power Supply : 3.3-12V;Size : 32 x 16mm/ 1.3" x 0.63" (L*W)
Hole Size : 3mm/ 0.12";Material : Electric Part
Net Weight : 3g
Package Content : 1 x Photo Resistor Sensor Module
Indicator light for indicating switch and power.Using photoconductive resistance sensor.Built in potentiometer for sensitivity control.Generally used to detect surrounding environment of the brightness of the light.Digital output can be directly connected with the single chip microcomputer, through the single chip microcomputer to detect the high and low level, thus to detect environmental light brightness changes.Digital output end can direct drive our relay module, which can form a temperature control switch.