Knobs and Computers

So this week for our lab in P Comp we are having fun with knobs and laptops, aka potentiometers and controlling Processing through the arduino. Below is an image of the arduino with the potentiometer connected to it and below that there are two videos that were created while I was controlling Processing with the potentiometer. Click and watch the purdy colors.

Snow Arduino

So for our Intro to Physical Computing class we learned how to make simple tones and notes using just the arduino. I attached three pressure sensors to communicate with my laptop and output a note to the attached speaker. To make things a little more interesting I decided to play a song. Rather than choosing something like Old McDonalds or Happy Birthday, I opted to choose something a little more current. So below is a video of me playing along to Snow Patrols Chasing Cars. Im not a huge personal fan or anything, but hey its only three chords and crazy easy to play. Enjoy Snow Arduino, haha, god Im such a nerd.

ServoBoarding

This is a test using servo motors and the arduino. A pressure sensor is hooked up to a servo motor which is attached to a finger board. When the pressure sensor is pushed the servo motor acts as a leg (or finger) and scoots the board across my dining room table. Ok so it only goes about 6 or 7 inches but its not the distance it goes its how well it works, ha. Video below.