The circuits was designed to illustrate the different functionality of an ON-OFF electronic switch the uses a push button mechanism. Three circuits have been sampled that utilizes the push button ...

Factories rely on coordinated operations, precise machine control, and fast decision-making to maintain productivity and protect workers. In environments where machinery runs continuously, and ...

This is an improved version of Anthony Smith’s designs for a latch on/latch off switch (see the whole series below). The new design switches a 120VAC load, and includes several much-needed details on ...

Rita was a Managing Editor at Android Police. Once upon a time, she was a pharmacist as well. Her love story with Android started in 2009 and has been going stronger with every update, device, tip, ...

Cockpit switches will not be completely disappearing from flight decks any time soon, according to today’s leading aircraft Light-Emitting Diode (LED) pushbutton switch manufacturers. Avionics ...

[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 instead he ...

Push-button start has moved quickly from luxury extra to everyday standard, yet many drivers still treat it as a simple ...

I’ve joked that if I were “super-rich,” that I’d love to hire someone whose only job would be to hand me a large cup of coffee as soon as I walked out of my bedroom. HomeKit hasn’t let me do that, but ...

[Patman2700] has a nice scope for his paintball gun that uses a red dot instead of cross-hairs. The problem is that he kept forgetting to turn it off which ended up running the batteries down ...

The handy gadget can add hands-free controls to garage door openers, laundry machines, and other electronics. The handy gadget can add hands-free controls to garage door openers, laundry machines, and ...