This DIY solar tracker project mimics this behavior using three simple main components: An Arduino UNO board, a servo motor ...

The Arduino controller can be programmed to output any of the standard 12 musical notes associated with the input. Although a simple piano may not sound like an exciting project, once you get the ...

[Jasper] also includes both the schematic and Arduino code, making it very easy to reproduce. There are tons of uses for a voltage controlled current source, and this project is a great way to ...

[Rod] also notes that this method could be used with many Arduino’s in parallel if the situation called for it. The code for this simple hack ... future for different projects, this could ...