Let me introduce another simple microcontroller-based do-it-yourself circuit that detects motion ... and Arduino IDE compatibility. The code is an Arduino project for the Digispark Attiny85 to turn on ...

PIR Pin “out” connects to Arduino Digital 2 Here is the Arduino code for the Parallax sensor int motion_1 = 2; int light_1 = 13 ... information and ideas that make sense of a world in constant ...

When everything’s plugged in, this is how your Arduino, motion sensor ... You can even plug a light or another device into the other normally OFF port to make it motion-activated as well.

The motion sensor Arduino Shield project is currently over on the Kickstarter crowd funding website looking to raise enough pledges to make the jump from concept to production. So if you think the ...

If you're tired of bumping into things when you get out of bed in the middle of the night, this DIY project may be for you. LEDs mounted under the bed turn on when you get up or approach the bed ...