Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

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 ...

Imagine you’re building a small solar installation. The naive solution would be grabbing a solar panel from Horror Freight, getting a car battery and AC inverter, and hoping everything works.

The ArduSat will use solar panels and a battery for power, and it’ll run off of a handful of Arduino boards. Since radiation in space can mess with the electronics, several Arduino boards will ...

Using solar energy to create steam isn’t exactly ... The mirror strips are motorised and controlled by an Arduino. They track the sun and make sure that the maximum amount of energy is being ...