instead of a microcontroller i use simple reed magnet switches
the two outer rings consist of 18 Led’s in 6 groups each all is powered by two AA batteries they are located on the hub
the only thing i don’t have because i use the reed switches is the cool animation like revolights when the wheel stands still
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LED Bike Handlebar Pack – This pack contains supplies for making your own LED bicycle handlebars! This project is easily completed in a weekend and requires a small amount of soldering and some sewing, too.
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.
Python for Microcontrollers — Python on Microcontrollers Newsletter: CircuitPython 7.3.0 RC0 Out and Much More! #Python #CircuitPython @micropython @ThePSF
Thanks Becky for posting this, means a lot to me
You are such a great inspiration for diy projects