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X10 has been around for a long time. It’s the brand name for a set of wireless modules used to switch electrical devices in the home. There’s all kinds of different units (bulb sockets, electrical outlets and plug pass-throughs, etc.) and they’re mass-produced which makes them really inexpensive. Whether you already have some X10 controlled [...]

Tags:  automation commandeer home wireless-modules home-automation electrical-devices hacks  

We have seen smartphone garage door openers in the past, but [Lou's] Hack is beautiful in its simplicity. His door opener tackles the problem without using computers, Arduinos, wireless modules or even any smartphone based applications. For this project all that is needed is a Bluetooth headset and a single transistor. The door opener uses [...]

Tags:  smartphone door opener lou garage-door-openers garage-door-opener wireless-modules cellphones hacks