Two key PCB
- 1.2mm thick PCB
- Pro Micro
- Holtite compatible
- Per key LED control
- 19.05mm spacing
- PCB Gerbers here
- How to order PCBs from Gerber files
The switches are connected to pins 2 and 3. The LEDs are connected to pins 9 and 10.
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| G20 keycaps on Gateron Yellow switches |
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| Stuck to the front of my computer with a 3M Command removable adhesive strip. |
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| Side view. The plastic spacers from two headers were combined to get enough height. |
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| Holtite sockets stick out very far below the PCB. |
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| Very little clearance between the Holtite and the USB connector. |
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| Bottom of Pro Micro. Header pins were cut flush with bottom of PCB. |
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| Holtite sockets for switches and LEDs. |
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| Switches removed |
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| Another built with a DIP socket making the Pro Micro removable. This one is without Holtite sockets. |
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| PCB bottom |
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| PCB top. Two resistors for the LEDs. |
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| LED on while key pressed. |
