Posted in hardware, home hacks Tagged 433 mhz, reverse engineering, temperature, temperature sensor, wireless, wireless network ← Cardboard CNC Machine Boxes Up Both A Tool And A Framework ...

They've built an extra-small (2 square millimeters) wireless temperature sensor that gets its power from the radio waves that make up its wireless network.

Getting Arduino-powered devices to talk to each other over long distances is going to get cheaper and easier if this Kickstarter project flies. Flutter is a wireless development platform for ...