LED Rave Solar Shopping Cart Tricycle #piday #raspberrypi @Raspberry_Pi
Say you’re going to a bike rave. Bike rave? Yes, bike rave! How are you going to transport the raver lights and music? Through a Raspberry Pi solar powered LED rave shopping cart tricycle, obviously! And krater shows how to make one via instructables
In this instructable we’re going to take a plastic shopping cart, fill its basket with individually addressable LEDs on custom printed PCBs, use PIC18F4550 microcontrollers to display text and sound responsive patterns on the LEDs, weld better wheels and a bicycle onto the cart, add a solar panel and speakers, then use a Raspberry Pi to play MP3s and send song titles to the microcontrollers through USB.
Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!
Eink, E-paper, Think Ink – Collin shares six segments pondering the unusual low-power display technology that somehow still seems a bit sci-fi – http://adafruit.com/thinkink
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.