They are designed by Google’s Digital Wellbeing Experiments arm to make your Pixel3a (the only phone for which they work) barely functional. One involves sticking your phone into an envelope, sealing it, and using it only as a camera or a basic keypad to dial numbers. (It’s called… Envelope.) The second, Screen Stopwatch, transforms your home screen into a giant timer every time you unlock your phone—it’s supposed to make you more aware of your phone usage. And the last, Activity Bubbles, represents your activity in bubble shapes. The longer the session, the bigger the bubbles; the more the sessions, the more bubbly your home screen.
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.