“Hi! This Instructable is meant to be a part two to my Solar Tracker project. For an explanation of how solar trackers work and how I designed my first tracker, use the link below. This will offer context for this project.
https://www.instructables.com/id/Building-an-Autom…
The goal of this project was to improve on my old solar tracker, as well as add a couple of bells and whistles to make it more interactive. Some changes in the design are a new circuit board, fully laser cut wood body, and indicator LEDs and a buzzer.”