Tag
raspberry pi
We’ve had USB powered lights in our lounge for several years and every year I seem to slightly improve the wiring and relay boards. The Raspberry Pi below controls the lights behind our TV and are switched on using a… Continue Reading →
During the winter season, we spend a lot of money heating our homes. Many heating systems are controlled by a basic thermostat installed in a random part of the home. It’s great to know whether the heating came on once,… Continue Reading →