This solar tracker system uses the Arduino UNO board, a servomotor, 2 LDRs and 2 resistors to rotate the solar panel towards the Sun or a source of light. Here https ...

[Bruce Helsen] built this dual axis solar tracker as one of his final projects for school. As can be experimentally verified in a very short timeframe, the sun moves across the sky. This is a ...

Astronomy enthusiasts looking for a new project to keep them busy, might take inspiration from a new DIY star tracker that has been featured on the official Arduino blog. The 3D printable system is ...