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Reddit mentions of HIGHROCK Ac Dc 12v 10a Auto on Off Photocell Light Switch Photoswitch Light Sensor Switch
Sentiment score: -1
Reddit mentions: 1
We found 1 Reddit mentions of HIGHROCK Ac Dc 12v 10a Auto on Off Photocell Light Switch Photoswitch Light Sensor Switch. Here are the top ones.
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To turn on or off the light in day and night without manual operation on or off the light in day and night without manual operationDo not install the control unit in a place extremely darker in daytime or a place directly by lighting of turning - ON lampWidely used: street light, highway, factories, garden, ports, airports, farm, parks, schools, and other places.Also can fit into solar lamps and lanterns, or cars, motorcycles, electric cars and other power supply voltage is 12V lamps and lanterns or equipment
Specs:
| Color | Multicolor |
| Length | 2.8 Inches |
| Size | One Size |
If all you are doing is turning it on during the daytime, why not just use a cheap photo sensor? A microcontroller and that RTC seem like an overkill... Especially given the photo sensor will automagically compensate for the time of year...
Edit: who the fuck is downvoting this? It is a valid question! It seems to me you could replace all the digital stuff on here with a cheap photo sensor. It is pragmatic and way more fool proof. I’m curious if I’m missing something.