Custom hardware designs for a super tiny WiFi LED dimmer module based on the ESP8266, to control your lights from any device. Doesn't need any arduinos or raspberries to work, just the ESP. If you ...

This LED DIMMER is an Arduino Uno based PWM (Pulse Width Modulation) circuit developed to get variable voltage over constant voltage. The method of PWM is explained below. Before we get start building ...

8-bit tri-color LED demonstration board description, features and operation modes are discussed. Source code in C language, containing communication routines between an 80C51-core microcontroller + ...

Philips Hue has announced a new wireless dimmer switch module that lets Hue bridge owners directly control the smart lighting from their standard wall switches. The new Philips Hue wall switch module ...

For automobiles, especially motorcycles, auxiliary lighting that augments the headlights can be quite useful, particularly when you need to drive/ride through foggy conditions and poorly lit or unlit ...

A 1G dimmer switch. Includes matching solid metal dimmer knob with our signature cross-knurl and coin screws. Retractive switch compatible only, 250W LED (max).

Aurora support have advised that sending an OFF command to Endpoint 3, Attribute "OnOff" should turn off the blue ring around the LED, however when I try this I get ...