Circuit Playground
You can program the Adafruit Circuit Playground by following the tutorial. There's a ton of great example programs you can upload easily using The Make Code Website or Circuit Python for more advanced programming.
3D Printed Case
You can optional 3D Print our Circuit Playground case to make it easier to power it on and off using a battery and switch. This will protect the board and make it easier to toss into just about any object.
