C64 crosspoint keyboard switch

This board wedges a crosspoint switch onto the keyboard connector inside the Commodore 64. It enables you to use an external keyboard, wired or wireless if you want. There are connectors to control the crosspoint switch directly or if you install the AVR328P, you can send serial codes to it and it will then control the crosspoint switch for you.

Jun 17,2021
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PCB
HDI PCB
Assembly
FPC/
Rigid-Flex
X
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2 Layers
1.6mm
CNC
Machining
Sheet Metal
3D Printing
Injection
Molding
Aluminum
Aluminum
Resin
ABS
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