Week 2 Lab

Set up Breadboard

1. Power from arduino to breadboard:
   1. connect positive and negative power buses on proto board
   2. run power, "5V" and "GND" from arduino to broadboard.
   3. verify that this worked (with multimeter, or LED test).

Simple Digital Out

1. Set up LED on external board, check that it works
2. change Blink program (from Sketchbook->Examples->Digital) to run off of one of the external digital pins
3. connect the LED to that pin.