06. Choose One

Due Thursday March 25, 2010

Choose one of the three options below that you have not already done as part of your mini-project.   The idea is to learn at least one more “trick” before embarking on the term-project.   What you do with the trick is up to you: surprise us!

1) use a microphone and op-amp circuit to sense sound or vibration (e.g., tapping).

2) use an H-bridge to control a DC (gear) motor forward/reverse

3) use an IR-Rangefinding sensor to measure distance/proximity.


~ by mdgross on March 18, 2010.

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