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 ...

Solar cell and module performance testing is a critical component of high volume manufacturing. Indoor testing of solar cells and modules has historically utilized filtered xenon arc lamps as a ...

This project is a smart lighting system designed to turn lights ON or OFF automatically based on the surrounding brightness level. It's a simple yet effective energy-saving solution for homes, offices ...