Arduino 8 Key Tinfoil Piano
In this Instructables tutorial, I will teach you how to make a simple 8 key piano with your Arduino. Supplies: Arduino Board Breadboard 10MΩ Resistor*8 Arduino mini box speaker Wires/Jumpers Tape Cardboard Tinfoil (optional) Hot glue gun Step 1: Gather Supplies Here is what you’ll need: Arduino Board Breadboard 10MΩ Resistor*8 (1MΩ Resistors work too) […]
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