It’s been nearly two months since New York City rolled out its bike-sharing program. To see how it’s faring, we used live data, provided by Citi Bike, to map where people rode for one month. As the month progresses, the circles on the map grow or shrink according to the number of available bikes at each station. Viewed together, they show New Yorkers finding new ways to navigate through the city.
Citi Bike “Smart” Helmet Navigates to the Nearest Station – Improve your visibility with style! Mod up this bike helmet with LED strip, a FLORA GPS, and find your way to the nearest Citi Bike station with ease. We used a Carrera foldable helmet, which has grooves between the protection, perfect for NeoPixel strip.
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.