2 decided to start with ultra-sonic distance sensor. need it to read
3 distance, at distance<=x, pull pin low (trigger as button press)
4 --this can then activate LED strip animations, sound on Sound Board
5 *found micropyton library (https://github.com/kfricke/micropython-us100)
7 downloaded into /home/pi/Desktop/microPythonProjects/sensorLib
8 created directory inside microPythonProjects>sensoryWall
9 have us100 test script to print distance and verify it works. IT DOES!!