Lab 3 - ColorPAL Part A

Part A: This is the example code provided

Lab 3 - Use Serial.read() to control the Arduino

Part 1: Using letter "commands" from the serial monitor to control the arduino


Part 2: Reading a number into the Arduino from the serial monitor



Part 3: Use serial read to play notes on the arduino

Lab 2 - Make a light meter

Here's a video of our light meter! You can see the numbers change on the screen when we cover the meter with our hand.

Here's a picture of the circuit on the breadboard: