2018-06-04 17:36:00 +00:00
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More info here:
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http://www.40percent.club/2018/08/luddite-2.html
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[How to order PCBs from gerber files](http://www.40percent.club/2017/03/ordering-pcb.html)
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2018-06-04 17:45:17 +00:00
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Mosfet on B5 to control backlight.
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BOM
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1 Pro Micro
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2 12pin SIP headers, or 1 24 pin machined pin DIP socket
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61 1n4148 diodes, save the cut off leads for use with machined pin socket
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61 switches
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1 mini USB connector
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4 2U PCB mount stabilizers
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1 6.25U PCB mount stabilizer
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Needed if you want LEDs
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61 LEDs
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61 Resistors for LEDs. Use online LED caculator to choose value
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1 FDS6630A or DMN3018SSS-13 SOIC FET
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1 100ohm resistor
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1 100Kilo ohm resistor
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Optional
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1 5.2x5.2mm tactile Reset switch
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1 USBLC6-4SC6 ESD protection
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8 WS2812B RGB LEDs
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2018-06-04 17:36:00 +00:00
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EasyEDA ordering info:
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PCB
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Gerber: luddite2.rar
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Layers:2
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Dimension: 95mm*286mm
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Thickness:1.6 PCB
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PCB Qty.: 10;
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PCB Color: Green;
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Surface Finish: HASL;
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Copper Weight: 1;
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Panelized PCBs: 1
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Files released under https://creativecommons.org/licenses/by-nc-sa/4.0/
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