RoboTube — a Robotic MIT Admissions Tube via Hack-a-day.
When I received my admission letter from MIT, it came coupled with an invitation to “hack” the shiny silver shipping tube the letter came in. I decided there was no better way to do this than by building a robot. And from that moment on, RoboTube was born. I wanted to turn to tube into a robot that could roam around and avoid obstacles — a relatively simple task — but I wanted it to be able to transform itself into a robot a collapse back into it’s normal form factor, a regular old MIT admissions tube.
The robot uses a servo to open and close, two 100:1 gearmotors to drive, an Arduino Uno to think, an L293D chip for motor control, two 9V batteries and asome regulators for power, and a long range Sharp GP2Y0A02YK0F infrared rangefinder to see.
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.