Category: IDM382

The Internet of Things

3 Buttons 3 Leds MIW

Lesson Learned: Controlled by Arduino Controller Off-line. Use const to keep track of pin numbers for buttons and leds It is SO easy to fry a board: Always connect GROUND before you connect POWER...

3 LEDs rigged to Controller

Lessons Learned: Unplug and plugin Arduino USB to create dynamic MAC OS drivers! 220 Ohm resistors for LED Lights — 10K Ohm resistors for buttons. Sample Code: // the setup function runs once when...