Homes in Madrid, Dublin, Cardiff, Ljubljana, and Leuven are participating in the Citizens Observing UrbaN Transport (WeCount) project, a European Commission–funded research project investigating sustainable economic growth.
1,500 Raspberry Pi traffic sensors will be distributed to homes in the five cities to gather data on traffic conditions. Every hour, the devices will upload information to publically accessible cloud storage. The team behind WeCount says: “Following this approach, we will be able to quantify local road transport (cars, heavy goods vehicles, active travel modes, and speed), produce scientific knowledge in the field of mobility and environmental pollution, and co-design informed solutions to tackle a variety of road transport challenges.”
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.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.
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