Chinatera 12V Photoswitch Photoresistance Sensor Diode LDR Photoresistor+Relay Module Light Detect Switch Light Control Switch [並行輸入品]
- メーカー
- Chinatera
- JAN
- 0710219558574
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- Amazonでのレビュー
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商品説明
Features
100% Brand new and high quality
Application: Light detection, brightness detection, adjust and detect the brightness valve point through the potentiometer, with relay module, can detect the switch with a variety of brightness.
Features
Apply photosensitive resistance to induct the intensity of the light, can directly control the load with attached relay module
With a potentiometer to adjust the sensitivity, set the start relay thresholds
Working voltage: 12V
Output type: Directly connect AC 220V 10A or DC30V 10A
With 4pcs fixed screw holes, convenient to install
PCB size: 5*2.6cm (L*W)
Using wide voltage LM393 comparator
Includes
1 x 12V Photoswitch Photoresistance Module
