A digital switch is useful when you need to automate electrical appliances like your AC, geyser, water pump, irrigation pump, sauna, charging for solar inverter, and the like. It helps you handle ...

Maybe you love displaying giant inflatable ghosts, strings of spooky lights, fog machines, or strobe lights at this time of year. But programming light timers to turn everything on and off each night?

Looking for the best Plug In Timer Switches? Look no further than this comprehensive guide from Recombu. We've researched the market to bring you the top recommendations for quality and performance ...

Most switch-mode power supplies rely on a PWM (pulse-width-modulated) output that is controlled via voltage feedback. A 555-timer IC can inexpensively perform PWM. The circuit in Figure 1 shows how to ...

It was definitely time to install a new switch. As I priced timer switches online and prepared to head for the hardware store, memories of building our home filled my mind. The bathroom fan timer ...