Have you ever gotten tired of pulling your rolling backpack around? Or, have you ever wanted to drive your backpack around like a robot? Have you ever wanted to pull a good prank using a backpack that looks like it is being pulled by a ghost? Well, you need wait no longer. In this instructable, I will show you how to modify a normal rolling backpack to be controlled from your phone. You can even use the force to bring the backpack to you! The video below gives an awesome demonstration of the backpack in motion.
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.