DIY Motion Activated Wildlife Camera Arduino Project. 12:39 pm August 30, 2018 By Julian Horsey. ... It sleeps in low power mode until, activated by the motion sensor, it takes a picture.

The idea here is simple enough: attach a motion sensor to a standard gaming headset (here a MPU-6050 IMU), and use the data from it to virtually “press” keys through USB HID emulation.

In the turmoil of today’s world, drones are getting bigger, badder, and angrier. [Max Imagination] has gone the other way with his work, though, building a teeny Arduino drone that can fit in… ...

All you need is an Arduino, a motion sensor, a few wires and headers, and the code provided at the site below. Hit the link to see step-by-step instructions on how to put it together.