Week 12 Output devices

Assignment: add an output device to a microcontroller board you have designed and programme it to do something

I started off using my Arduino and adding a servo

 

 

Next I milled and stuffed 3 of Neil’s output boards to explore what they can do and how I might use them in my final project. I choose the stepper, speaker, and LCD

Stepper motor working below

My Design
Then feeling a bit more confident began designing my own servo board in Eagle, adding 2 switches and 2 LEDS to the original servo board design

 
the schematic

the traces  

the board




What next

Programme my own board

Files for my own board - my board design