2 layers80 × 64.7 mm
Keyman64
hbekel/keyman64
programmable C64 keyboard interceptor and hardware control system
33 parts18GPL-3.0
Boards using the MT8808AP1
3 boardsBoards in 3 GitHub repositories, designed in KiCad, that use the MT8808AP1 by Microchip Technology (-40℃~+85℃ 20pF 30ns 4.5V~13.2V 45MHz 65Ω 8 8:8 PLCC-28(11.5x11.5) Analog Switches, Multiplexers ROHS). See how each wires it, with its parts, size, README and files; the MT8808AP1’s symbol, footprint and pinout are on its own page.
- 2 layers75 × 57.5 mm
Kb usb to coco
hcgernhardtiii/kb-usb-to-coco
Adapts a USB keyboard for use on a TRS-80 Color Computer 1, 2, or 3
38 parts1GPL-3.0 - 2 layers100 × 50 mm
