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[Andy] sent in this pdf (mirror) describing a simply diy UWB Radar project. It’s not intuitive, but by using a wide frequency range for low power, short distance purposes, the system should ...

The Weekend Workshop is our weekly column where we showcase a badass DIY project that you can complete ... sensors, cameras, radar and lidar (a laser-light radar), that regulators have been ...

Thingiverse member MrVasily has created a small DIY home weather station powered by an Arduino NANO capable of providing up-to-the-minute readings for humidity, air pressure and temperature.