Assignment for 4/11's Class
1) Read and Do exercises pages: 105-108, Programming Arduino. (Section on Library and Random Numbers)
Re-read Analog Outputs section on Programming Arduino in Chapter 6.
2) Read and Do circuit 03 in the SparkFun Inventor’s Kit RGB LED.
3) Create a “Color Dial Toy”.
Make a device with 1 RBD LED, 3 Potentiometer Knobs, and One Button. Each one of the Knobs increases or decreases the value of and Red, Green, or Blue Value. As you turn the 3 knobs you can mix the R, G, or B values individually. When you push the button, the RGB LED changes colors Randomly. IF button is pressed the LED turns all sorts of different colors.
Note: I asked you to buy three Rotary Potentiometers. Use these or any 3 of similar value.