Learn the basics of electronics in making this high efficiency 5V power supply.

Learn how to build a DIY Secret Knock Detector for unique access control. Create a secret entrance and impress your friends with this cool project.

Use our new WiFi UNO and 240 x 320 TFT screen!

The Ultrasonic Theremin plays back samples, but modulates them depending on the distance from your hand to the ultrasonic sensor, giving an effect similar to a traditional Theremin.

We usually think of tools as something that we use to get hardware built and working.

With our IR Remote Learner kit, you will be able to learn the custom codes of those hard to replace remotes.

Build your own GPS tracker:

Use relays effortlessly with this simple two-part setup! Simply connect any device you want to test or activate to the relay module; then use the in-built phone app to control them whenever you want.

This is an easy project to assemble- just one main board and two shields, but gives a fully functional, easy to read clock display which retains the time, even when disconnected from power.

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.

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.