Andrew McMeikan
AUSTRALIA • + Follow
Description
20 key keyboard Matrix
A basic 20 key matrix in a 100 x 100mm PCB, can chain boards together if you want a 40 key matrix
designed so you could make in single sided if you so desired
Untested
Apr 19,2023
2,259 views
20 key keyboard Matrix
This is a 100mm x 100mm 20 Key matrix using either tactile or Cherry switches, suit hex keypad use, can chain two PCBs together for 40 keys
2259
4
0
Published: Apr 19,2023
Standard PCB
Download Gerber file 20
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File Last Updated: 2023/04/19 (GMT+8)
File update record
2023-04-1922:56:25
Gerber file is updated.
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