Building a Light Theremin musical instrument with the Arduino board. A phototransistor is used to measure the amount of light reaching the instrument. This is used to estimate how close the musicians hand is to the instrument at a given moment. More specifically the variation of voltage is used to guage the distance. This is then mapped to a range of sound frequencies. A piezo buzzer is used to produce the sound.
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Building a Light Theremin musical instrument with the Arduino board. A phototransistor is used to measure the amount of light reaching the instrument. This is used to estimate how close the musicians hand is to the instrument at a given moment. More specifically the variation of voltage is used to guage the distance. This is then mapped to a ran…
smmcgrath/LightTheremin
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Building a Light Theremin musical instrument with the Arduino board. A phototransistor is used to measure the amount of light reaching the instrument. This is used to estimate how close the musicians hand is to the instrument at a given moment. More specifically the variation of voltage is used to guage the distance. This is then mapped to a ran…
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