Full Class to convene at 245 Thursday for Theremin concert!!!

For Thursday, to be performed for the last part of class - ÊUsing two ultrasonic sensors and theÊtoneACÊlibrary, make aÊtheremin. We're using the toneAC library because it allows you to control volume. ÊtoneAC allows you to use two pins for the speaker in order to get extra volume, but extra volume isn't something we really need. toneAC does restrict pin usage, you'll need to plug the speaker into pin 11 or 12.

Plan a 30 second choreographed demonstration for Thursday - Week 7.