Arduino - Tutorial Making Noise

In this video we hook up the Arduino Uno to a Piezo element to produce sounds / noise. A voltage divider consisting of a photoresistor and and fixed 10k resistor vary the voltage on the Arduino analog input pin and produce a varying frequency signal applied to the piezo.
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  • Definition  hd
  • Date de sortie : 0
  • Time: 13:41
  • Vue : 171 on/YouTube : 51246
  • Post date : 2014-01-28T03:05:38.000Z
  • User Channel : eTech Tom
  • Rating:    (0 Votes)