Heating water accounts for a big chunk of your home’s utility bill. Aquanta’s controller will save you money by anticipating when you’ll need hot water and turning your water heater on only long ...

According to the U.S. Department of Energy, heating water accounts for fully 18 percent of the typical household’s annual energy consumption, second only to the amount of energy consumed to heat and ...

The look, the feel, the sound — there are few things more satisfying in this world than a nice switch. If you’re putting together a device that you plan on using frequently, outfitting it with ...

Analog circuits have had their day; everything is digital now. However, here’s a simple analog circuit built with one good, old, but still available pulse-width-modulating regulator chip. The ...