2018-06-04 17:36:00 +00:00
|
|
|
More info here:
|
|
|
|
|
|
|
|
http://www.40percent.club/2018/08/luddite-2.html
|
|
|
|
|
|
|
|
[How to order PCBs from gerber files](http://www.40percent.club/2017/03/ordering-pcb.html)
|
|
|
|
|
2018-06-04 17:45:17 +00:00
|
|
|
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
|
|
|
|
|
2018-06-04 17:36:00 +00:00
|
|
|
EasyEDA ordering info:
|
|
|
|
|
|
|
|
PCB
|
|
|
|
|
|
|
|
![luddite_top](luddite_top.png)
|
|
|
|
|
|
|
|
![luddite_bottom](luddite_bottom.png)
|
|
|
|
|
|
|
|
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](https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png)
|