This DIY solar tracker project mimics this behavior using three simple main components: An Arduino UNO board, a servo motor (with a sunflower paper decoration attached), and two photoresistors ...

Schematic of the Arduino Solar Tracker Circuit. As you can see in the schematic all that you need to make the electrical part is the board, one servo, 2 LDRs and 2 x 10K resistors. Usually the servo ...

[Home Awesomation] has been working on automating his slat-style window blinds. His focus has been on adjusting the angle of the slats, not on completely retracting the shades. Since the slat angle… ...