| At the heart of this Wi-Fi controlled relay sits an ESP-12F module built on the famous ESP8266EX, flanked by a 4 MB memory. The ubiquitous...
All items tagged with LED and relay (6)
| A friend who knew I was handy with a soldering iron asked if I was willing and able to make a remote controller to operate his three (!) gar...
| With Wi-Fi modules pervasive it’s high time to start thinking about adding household appliances to your home Wi-Fi network. Controlling your...
| Standard potentiometers have some unfortunate properties, such as crackling when they get older and unequal tracking in stereo types. A...
| Digital clocks and timers are around us in a multitude of appearances, so it makes little sense these days to build one yourself. However,...
| The circiut presented here enables the automatic switching on of outside lighting when its gets dark and, what's more, it does so for a...