Overview
The light sensor is a light sensor developed based on the photoelectric effect principle of the semiconductor. It detects the intensity of ambient light. The resistance of the photoresistor will change accordingly. With the AD conversion circuit, this change can be converted into a voltage signal Variety.
Specifications
Power supply voltage:3.3V
Working current
Working temperature:-20-85 →
Interface and definition:XH2.54 (3Pin:GND / VCC / Single)
Output signal:analog signal output (0-3.3V)
Module size:25 * 45mm
Applications
Using the characteristics of the light-sensitive sensor, it can cooperate with Microbit to make an automatic street lamp control device. The output analog value can be directly applied by the program. Based on the read value, it can be judged whether the current brightness situation is controlled and whether the light is on.
Package Included
1 x Photosensitive Sensor Light Sensor for pyboard MicroPython Programming
Additional information
| Weight | 0.008 kg |
|---|
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