Today is our last day for breadboarding and Arduino. On Monday you will go to Varvil and his group will come to 127. You will have a great time working in the shop fabricating the stoplights that will connect to your breadboards.
Before the end of the day today you should have a breadboard with:
-working red yellow green lights
-a button that starts the sequence of light change
-a walk/don’t walk sign
Click here for the lowdown on the code and breadboard setup for the above.
Got all that working? Then do these fun-filled Arduino activities:
-the color changing SINGLE LED – and this link to program custom colors
–mix a photoresistor (ask me for one) and the Piezo buzzer for light controlled tones (this will be noisy and I will regret it)