Circuit Playground Express is a great tool for teaching. It has a ton built in, but there's so much more you can do with it. Check out the lists below for some compatible products that will add more to your projects!
These products can be used to connect all kinds of interesting things to the Circuit Playground Express such as sensors, servos, and bananas.
These products can be used with the capacitive touch pads to create interactive art that reacts to human touch.
These products can be used to charge the lithium ion polymer batteries listed above.