Personal activity monitors are among the most common wearable computers, though their sophistication has advanced significantly since the days of the pager-like pedometer. The best of these devices have migrated from the hip to the wrist and offer highly detailed insight aimed to help people live healthier lives. Whether it’s through gamification with the Nike FuelBand or the rich visuals of the Jawbone UP, the bracelet form-factor has proven useful, usable and desirable among those who care to quantify their daily activities. Today, Fitbit—an already well-established member in the wearable market, introduces Flex to compete directly with the FuelBand and the UP for a space on your wrist.
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, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, 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.