| There are many temperature-related effects that can be used to measure temperature. The chirping sound produced by a cricket is one of them....
More in Home & Garden (225)
| The colours are mostly okay but we want lamps to be s-m-a-r-t-e-r. Like use the processing power of a smartphone to light in rhythm with mus...
| Recent studies suggest that exposing living creatures of all sorts, animal or vegetal, to music has positive effects on their development an...
| As most clocks do, this clock too displays time and date, and it does so on a small TFT screen. However, this clock also announces the time...
| This article describes the electronics, the BL600 program and the Android program; the last being an Android smartphone application with whi...
| Playing with the mains voltage can be deadly, so proper isolation techniques and safe working practices are very important. Besides emphasiz...
| Wireless doorbells have been around for many years, but they have limited range. Besides more pleasing sounds than a loud DRRRING from a wir...
| This is one of those projects that many people dream of building, but few actually do all the way. Admit it, you too have thought at least o...
| Sometimes a project is given such a name that you (read: me!) do not immediately know what it represents or what it does, an ‘Earth Listener...
| Volumio is a popular audio player app that runs on multiple platforms, and the Raspberry Pi is one of them. This project lets you add remote...