DIY Motion Activated Light
Description
This Is A Simple Motion Activated Light That Uses An Attiny45 Or Attiny85, A Pir Sensor, 12 Leds, And Some Other Components. Its Powered By 4 Aa Batteries And From My Calculations Should Last Around 2 Months On One Set Of Batteries. It Turns On For 30 Seconds When Its Dark And Detects Motion. See The Videos For More Information A Short Explanation Video Https://Www.Youtube.Com/Watch?V=8Jszwscru8M Full Build Video Https://Www.Youtube.Com/Watch?V=Ljtmk_Rjtzq Part Links Pir Sensor Http://Www.Jameco.Com/Webapp/Wcs/Stores/Servlet/Product_10001_10001_2082927_-1 Attiny45 Http://Www.Jameco.Com/Webapp/Wcs/Stores/Servlet/Product_10001_10001_2151267_-1 Battery Holder Http://Www.Jameco.Com/Webapp/Wcs/Stores/Servlet/Product_10001_10001_216187_-1
Statistics
Likes
57
Downloads
0