Introduction: Arduino - SOLAR TRACKER Using Photoresistors and a Servo
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About: Hello world! I make simple & Advanced projects for people who want to learn programming and electronics. Most of my Instructables are about arduino and the wide range of sensors you can use with it. I make…
Hello world! Today i build a solar tracker with a mini solar panel a servo and 2 Photoresistors. Follow the next step for the schematic, Code & Parts list.
Step 1: Schematic, Code & Parts List.
Simply wire it up like the schematic and it should work.
You need to play with the photoresistors a bit to get it to work. If you take a look at the video you see how i created a small wall between the 2 Photoresistors, to make it work properly. Good luck!
Parts list.
- Arduino uno, I used the robotdyn uno.
- 2x photoresistor.
- 1x servo.
- 2x 10 k Resistor
- Jumper wire set MM/FF/MF.
Good luck!
