Electronics Design

Added a switch, LED and resistor using .cad file

modified board layout

Used Fab Modules to produce png files and tool paths for Modella

traces cutout

Produced PCB

bare board

Stuffed PCB

bare board

Modified make file to use FabISP and burn fuse for oscillator type

Modified c program to read switch and operate LED. The LED turns off/on with the '0' and '1' keys when button is not pressed. LED operates from 'x' and 'o' keys when button is pressed.

Programmed board - Terminal capture.

In operation (nothing exciting yet) ...

offon

tty i/o