Close

Project - Touch circuit with capacitive sensing [Optional]

  1. Create the circuit.

    B2 Class - Touch Organ.png  



  2. Create the program.

    B2 Class - Touch Organ Program 1.png  



  3. Touch the wire to produce sound.

    B2 Class - Touch wires to make sound-1.png  



  4. Click the Serial Monitor to display value1.

    Touch the wires again to see changes in value1.

    B2 Class - Serial Monitor.png


    B2 Class - Ground the computer.png

    For capacitive sensing to work, the Arduino board needs connection to the ground.

    To ground the computer, connect it to the mains power supply.