Play Music trying different Resistors a.k.a. "Resistance is Futile!"
[Sound Challenge 2](https://drive.google.com/open?id=0B13oE93nzkTCT0w1VlhWMEpjNE0)
The circuit is the same, but while your song plays on repeat, substitute the
resistors and observe what happens. To accompany this activity, try Tenaya's
copper tape worksheet to sort your resistors. Download any free app on your
phone for the resistor color code. Resistors can have 4, 5, or 6 bands.
Tenaya prefers 4 band on a tan resistor body. The blue resistors are harder
to determine the colors and 5 and 6 bands are more complex to decipher!
1 Arduino
1 USB cable
1 Breadboard
1 Piezo Speaker
Various Resistors
3 Jumper Wires
Embed This Sketch
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Embed The Serial Monitor
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