Light Control Switch Module Set Street Light Stair Light Automatic Control Switch Electronic DIY Kit Manual Circuit Board
US$ 3.27
: In stock
: 33015491363
Kit parameters: Working voltage: 5V DC voltage (issued 5V relay) Tip: (Welding 5V relay, working voltage is 5V; welding 12V relay, working voltage is 12V) Load: 250V 10A...
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Kit parameters:
Working voltage: 5V DC voltage (issued 5V relay)
Tip: (Welding 5V relay, working voltage is 5V; welding 12V relay, working voltage is 12V)
Load: 250V 10A AC or 30V 10A DC (currents below this range can be used);
Board size: 3.0*7.0cm
Features:
The module can be used for light detection, brightness detection, potentiometer adjustment and detection of brightness threshold, self-contained relay, can do various brightness detection switches, can control various street lamps, automation equipment and so on. It will automatically turn on when there is no light in the evening, and will automatically turn off when there is light in the daytime; or automatically when there is light in the daytime, and automatically turn off when there is no light in the evening.
Advantages introduction:
1. With delay function, delay 3 to 5 seconds, when the brightness is in the critical state, the relay will not frequency action and reset;
2. The working mode is optional: the relay can be selected when there is light or the relay is activated when there is no light. When the switch is pressed, the relay starts when there is light; when the switch comes up, the relay starts when there is no light;
3. Sensitivity can be adjusted, adjusted by potentiometer, clockwise adjustment, sensitivity increased;
4. The product uses high-quality relays, can withstand 1500W load, to meet the requirements of most people;
5. The product has a power indicator red light and a relay pull indicator green light;
