Wondered what goes into Solar charge controllers? And what makes MPPT better than any of the others? Find out yourself, by making this Solar MPPT Charge Controller project. Uses a simple Arduino Nano to control and regulate the flow of power from the panel to the battery, and has a output relay to automatically turn off when the Battery gets too low. A great project for DIY amatures and solar aficionados.

The Master Datalogger Project, with Google Cloud Platform!

Control a collection of power points with your phone app.

This project probably has the most parts of any of the ones we have done but is sure to help spread some Christmas joy.

IR (infrared) remote controls have been around for about 50 years, with TV being one of the first major applications. They are used in many fields, so components and modules for IR remote control systems are widely available. Here’s how to use them to build an IR remote control extender.

Shake the box to find what you get in this magic 8-ball styled Christmas gift game.

One of the ideas that sprung to mind when we first got in the XC4380 LED Strip Module was that it would be great for displays like Christmas lights.