A'dam FabLab Academy

its a Cyn

Electronics Design

Assignment:Redraw the hello-world board, add (at least) a button and LED (with current-limiting resistor), check the design rules, and make it

Drawing tool

  • Using EAGLE(Easily Applicable Graphical Layout Editor), has a free scaled-download version of this PCB design, Schematic Capture, Board Layout and Autorouter design.

  • Tutorial: Watched introduction to EAGLE Cadsoft EagleCad Tutorials

  • Download the Eagle Libraries: Eagle_libraries.zip

  • Design rules sets board design for Fab Modules

  • Board

    Redrawn Hello-world schematic and board with two LEDs and one button

    Schematic

    Traces and parts

    Traces

    Traces and parts

    Parts list

    Hello-world schematic and board with two to LEDs and one button

    Label Type
    BUTTON 6MM_SWITCH
    C1 1uF C1206K
    IC1 ATTINY44-SSU, SOIC14
    JP2 1X06-SMD
    LED1 LED-1206
    LED2 LED-1206
    R1 500, R1206
    R2 500, R1206
    R4 10k, R1206
    U$1 RESONATOR,EFOBM
    U$2 AVRISPSMD,2X03SMD

    To do

    Future assignment to cut board and stuff

    Lessons Learned

  • Forgot to load design rules design rules and had to redraw the traces multiple times