Parts You Need…Arduino QuickstartLooking Again at the ArduinoGetting Started with Microcontroller ProgrammingAnatomy of an Arduino SketchHands-on Example 1: Ye Olde LED FlasherHands-on Example 2: Ye Olde LED Flasher, Take 2Hands-on Example 3: Reacting to a PushbuttonHands-on Example 4: Making Your Arduino Sound Off