The Light sensor module come with the basic components for light detection. Supplying power and it is good to be use. Use it to detect the light brightness in your environment and decide to switch OFF or ON light? Or maybe to adjust the brightness of LED for your house? It comes with 2 outputs, digital and analog. You can adjust the threshold (sensitivity) of digital output by tuning the on board varible resistor (potentiometer). Simple usage as it is digital output, so you will know is the light is preseted and decide what to do with it. Check the Schematic for more details.

Comes with a M3 mounting hole for ease of attaching it to any object. On board it provide a LDR, high sensitivity and commonly being used for light detection. The module comes with power LED and status LED as indicator.

It can be interface with any microcontroller with digital input for light brightness detection. Also, not to forget, interface with Relay module offer light switch :)

Features:

• Operating voltage: 3.3 to 5VDC
• PIN: VCC = 5V, GND = 0V, DO = digital output from module,

Packing List:

• 1 x Module