Watch until the END where I’ll show it powering itself outside!!!
Code and Schematic link at bottom of description.
I had some little solar panels laying around and wanted to see if they would power the Arduino. They did. So, I wanted to see if I could make a sun tracking circuit to autonomously follow the sun throughout the day. So I did. Here is the result. If you wanna try it, you can download at: http://code.google.com/p/arduino-solar-tracking/downloads/list … The code is not perfect or commented. Enjoy
Post time: Jun-18-2017