Great Sensors for Project. Having Fun With Electronics and Programming!

Description:

The Light Intensity Sensor can be used for brightness and the ambient light intensity detection, which is widely used in intelligent car.
Compared with photo-resistor. It only detect light source in front of the sensor. It is better to use for light searching.
"DO" outputs 0 and 1 digital signal.
When ambient light intensity does not reach the limit value, the "DO" port output high lever; When the ambient light intensity exceeds a set limit, the "DO" output low lever.
Digital outputs "DO" can be directly connected with the microcontroller.
Sensitivity is adjustable by adjusting the potentiometer.
PCB-mounted LEDs indicate the power (Red) and digital switch output (Green).

Wiring Instructions:
VCC ---- DC 3.3V-5V
GND ---- "-"
DO ---- Digital Output

Specification:
Working Voltage: DC 3.3V-5V
Output Format : DO digital switching outputs (0 and 1)
PCB Size: 31 x 14mm / 1.22" x 0.55" (L*W)
Fixed Hole Diameter: 3mm

Package Includes:
3 x Light Intensity Sensor