Circuit Playground Hourglass
Make a fun and simple hourglass style countdown timer using your Circuit Playground.
Circuit Playground Slouch Detector
Learn how to make a simple slouch detector with your Circuit Playground. You can then use it to monitor your posture while sitting and warn you when you slouch.
Circuit Playground D6 Dice
Turn your Circuit Playground into a six sided dice, otherwise known as a D6. Shake it up and let it roll.
Circuit Playground Fruit Drums
Explore the capacitive touch capabilities of Circuit Playground and make some fun musical instruments. Use the included speaker for a tone piano. Emulate a keyboard like Makey Makey. Create a MIDI drum machine and control it with fruit.
How Cold Is It?
Turn the Circuit Playground into a cold temperature indicator using the on board temperature sensor.
How Tall Is It?
Turn the Circuit Playground into an inclinometer using the on board accelerometer. Take it outside and use it to determine the height of trees, buildings, kaiju, etc.
Dear Diary Alarm
Use the Circuit Playground to create a light activated alarm to protect your diary from snooping hands.
