| There is often no feedback from receivers to indicate whether the command sent by the transmitter had been correctly received. In this artic...
All items tagged with main and SoC (3)
| The wide availability of low-cost switched mains sockets with radio remote control provides a simple way to control electrical equipment, li...
| Using a simple SMS message sent from your GSM phone, two mains powered loads may to be switched on and off independently, or programmed to d...