These RFID Tags Allow Danish Cyclists To Turn Traffic Lights Green
Neat concept on a trial run in Denmark! Via FastCoExist.
It really must be heaven to be a cyclist in Denmark. You get lovely, dedicated infrastructure, like this new bridge. You get cities that run analyses showing how bikes are good for people, and cars aren’t. And now, if you live in Aarhus, you can get a special tag to help beat the traffic lights.
Aarhus, Denmark’s second largest city, is currently running a trial where cyclists are given RFID tags that they attach to their wheels. As they approach a junction, the tag sends a signal to a nearby reader, which in turn switches the light to green. Cyclists never even have to stop, even as car drivers on the other side of the junction are brought to a standstill.
8-6-2021 (August 6, 2021) is the Snakiest day of the year and it’s also this year’s CircuitPython Day! The day highlights all things CircuitPython and Python on Hardware. See you there!
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.