[How to order PCBs from gerber files](http://www.40percent.club/2017/03/ordering-pcb.html)

More information in blog:

http://www.40percent.club/search/label/gnap Scroll down and read the older posts first.


BOM for PCB

    1	Pro Micro (5v, 16MHz)
    2	12pin SIP headers or a 24 pin socket
    47	1n4148 diodes
    47	switches
    1	mini USB connector Molex part 54819-0519
    1	cut up micro USB cable


Needed in addition if you want LEDs

    1	Pro Micro  (5v, 16MHz)
    2	12pin SIP headers or a 24 pin socket
    47	LEDs, Use the brightest possible, LEDs will be on only 1/12th the time at full brightness due to matrix scanning.
    4	Resistors for LEDs. Use online LED caculator to choose value. Target 10ma output.

Needed for GNAP 2.0

    1	Cherry PCB mount 2U stabilizer



EasyEDA ordering info:

1.2

![GNAP! 1.2 PCB Front](gnap1_2top.png)

    238.1mm Max* 76.2mm Max;
    Layers: 2;
    PCB Thickness: 1.6mm;
    PCB Qty.: 5;
    PCB Color: Blue;
    Surface Finish: HASL;
    Copper Weight: 1;
    Panelized PCBs: 1

1.2 Changes

    Added Mini USB connector
    Added mounting holes
    
2.0

![GNAP! 2.0 PCB Front](gnap2_0top.png)

    242.9mm Max* 81mm Max;
    Layers: 2;
    PCB Thickness: 1.6mm;
    PCB Qty.: 5;
    PCB Color: Blue;
    Surface Finish: HASL;
    Copper Weight: 1;
    Panelized PCBs: 1

2.0 Changes

    More mouting holes
    PCB mount cherry stabilizer
    Removed split space bar switches

Gerber files released under https://creativecommons.org/licenses/by-sa/4.0/

![Creative Commons Attribution-ShareAlike 4.0 International License](https://i.creativecommons.org/l/by-sa/4.0/88x31.png)
