The Adafruit Push-button Power Switch is a tidy little design that lets you control a DC power source using an everyday tactile button. The breakout uses a latching analog circuit that is triggered by ...

The new RF push-button actuator modules from Theben combine a KNX RF actuator (switching, dimming, blind control) with a push-button. The devices with an installation depth of just 25.6 mm are ...

[Glen]’s project sounds perfectly straightforward: have a big industrial-style push button act as a one-key USB keyboard. He could have hacked something together in any number of ways, but in… ...