Category Archives: WiFi LED

WiFi Remote Control Those Cheap LED Strips with an ESP8266 Passthrough

The explosion of cheap LED lighting products has given a never-ending array of opportunities for the resourceful hacker. A few dollars can secure strings of colourful illumination, but without further expenditure they lack the extra utility of electronic control. This is something that [Albert David has addressed] with his simple ESP8266-based WiFi switcher that he’s added to a string of USB-powered LEDs, and he’s neatly mounted the ESP-12 module it used atop a USB plug.

The circuitry is pretty straightforward, with only a couple of I/O lines being used. A transistor takes care of the heavy lifting, and the software …read more

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Posted in ESP8266, led, led hacks, WiFi LED, wireless hacks | Leave a comment