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readme.md

More info here:

http://www.40percent.club/2018/08/luddite-2.html

How to order PCBs from gerber files

Mosfet on B5 to control backlight.

BOM

1   Pro Micro
2   12pin SIP headers, or 1 24 pin machined pin DIP socket
61  1n4148 diodes, save the cut off leads for use with machined pin socket
61  switches
1   mini USB connector
4   2U PCB mount stabilizers
1   6.25U PCB mount stabilizer

Needed if you want LEDs

61  LEDs
61  Resistors for LEDs. Use online LED caculator to choose value
1   FDS6630A or DMN3018SSS-13 SOIC FET
1   100ohm resistor
1   100Kilo ohm resistor

Optional

1   5.2x5.2mm tactile Reset switch
1   USBLC6-4SC6 ESD protection
8   WS2812B RGB LEDs

EasyEDA ordering info:

PCB

luddite_top

luddite_bottom

Gerber: luddite2.rar

Layers:2 
Dimension: 95mm*286mm 
Thickness:1.6 PCB 
PCB Qty.: 10;
PCB Color: Green;
Surface Finish: HASL;
Copper Weight: 1;
Panelized PCBs: 1

Files released under https://creativecommons.org/licenses/by-nc-sa/4.0/

Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License