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Brief Introduction of Free Shiping TAD-758 12V Body Sensor Switch Module Relay Output
Key FeaturesUses: - Light detection and brightness detection, detection can be adjusted via potentiometer brightness valve point comes relays, and do all kinds of brightness detection switch, you can control all kinds of street lights automatically turn on at night, during the day and automatically turns off and car supplies control and automation equipment.
- Module Features: - 1 Using the photoresistor induction light intensity comes with the
- relay, direct control load
- 2 Distribution bit sensitivity adjustment, start relay threshold set
- by adjusting potentiometer, when the dark this threshold, the
- module relay is energized, bright this threshold, the relay
- release
- 3 Onboard optocoupler isolation drive relay, the effective
- protection of the chip to make the product more reliable work
- 4 Small board PCB size: 4.5cm x 3cm
- Module using the instructions: - 1 Photoresistors module is most sensitive to ambient light,- generally used to detect the brightness of the ambient light;
... [Full description on MiniInTheBox]
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