Challenge Day

Create a Morse code transmitter using an LED and the push button. Practice with a fellow survivor sending and decoding your messages from day 4. 

Utilize the RGB LED to simulate glowing zombie eyes. Program the RGB LED to cycle through various eerie colors intermittently, creating a spooky effect.

Construct a siren-like effect using the LED and potentiometer. Adjusting the potentiometer changes the blinking frequency of the LED, mimicking a warning signal for incoming zombies.

Create a decontamination chamber using the button to run a fan and dip switches for lights to indicate different parts of the decontamination process. For added challenge, use the button to trigger a function (Hint: use an analog input on the button)

Use TinkerCad to design a dial knob and backplate that will fit on the potentiometer. You can indicate your communication messages on the backplate, or other uses of the potentiometer. 

Design a housing unit that will fit the DC fan motor. Include holes for the wires.