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[[Image: Midterm wiring2.jpg]]
Final Project Proposal:
I would like to wire an electret microphone to a motor in a small toy car, and have the analog input mapped to the digital output, such that the louder the audio signal, the higher the voltage, and the faster the car would drive. Hopefully, this will give the feeling that the car is either scared of, or excited by, the sound, depending on the situation (ex: shouting at it vs. letting it go at a concert). It might also be beneficial to introduce a range finding sensor, so it doesn't just run straight into a wall. Maybe if it senses something ahead it could just turn right or left some amount. Wouldn't solve the problem entirely, but might help a bit. The erratic turning may also help in crafting a frenzied appearance.
