You better watch out, you better not cry, you better not pout, the JöLLY tracker is why. The holiday season can be stressful. Betweeen deciding what to get loved ones to making your way through crowded malls, it doesn’t take much for happiness to get lost the hustle and bustle.
Last year, creative ad agency McKinney developed a wearable device of a different kind. The JöLLY Tracker is not a fitness tracker, it’s not a smartwatch, it’s not even a hat. It’s an embedded Santa Claus beard that monitors how much you smile. And should you frown, it’ll emit a friendly little reminder in the form of an electric shock to the face.
Hidden behind the white bear lies a set of adhesive sensors that send smile data to an app, an Arduino, a Muscle SpikerShield, a battery pack, and a TENS unit.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.