• A floor piano with Arduino Mega

    The author’s goal was to build a huge floor piano using readily available and inexpensive materials. The result is astounding considering it was built entirely at home. The current version cost him $ 300 per octave (mainly...

    • Posted 4 months ago
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  • Arduino tinfoil piano

    Let’s see how to build a small piano using Arduino, a buzzer and aluminum foil. The principle used is the capacitive sensor, capable of detecting the electrical capacity of the human body. The sensor setup requires a...

    • Posted 2 years ago
    • 0