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Woman shares simple switch that slashed her electricity bill by hundreds: 'That's awesome'
They said: "Every light you see in here is LED. Our average light bill is $150 a month." They added: "I have a lot of solar fairy lights in here, too, that the sun pays for." Depending on what ...
Hackaday7y
Super Simple Controller For Motorcycle LED Lights
[PatH] from WhiskeyTangoHotel choose the latter route, and built a super simple LED controller ... while the slide switch activates the Strobe function. A status indicator LED is wired up ...