Misc/luddite

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

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/