Arduino projects & tutorials

  • Altoids amp (last update: 10.30.2018)
    The basic kit cost is $13.00. This includes the circuit board and all of the components on it. To complete the project, you will also need an empty Altoids tin and two 9-V batteries. To connect to your music source, you will need an audio cable that plugs into your phone or computer on one end and has a 3.5 mm "TRS" audio plug on the other.
  • Bareduino (last update: 02.01.2018)
    The basic kit cost is $6.00 (plus whatever other sensors, LEDs, actuators, etc are needed for your specific application.)