
1802-Mini SPI DMA
arhefner/1802-Mini-SPI-DMA
SPI Expansion Board for the 1802/Mini Computer
Boards in 12 GitHub repositories, designed in KiCad, that use the 74HC10D by Nexperia (-40℃~+125℃ 1.5V~4.2V 16ns@6V,50pF 2V~6V 2uA 3 5.2mA 5.2mA 500mV~1.8V 74HC Series NAND Gate SOIC-14 Logic Gates ROHS). See how each wires it, with its parts, size, README and files; the 74HC10D’s symbol, footprint and pinout are on its own page.

arhefner/1802-Mini-SPI-DMA
SPI Expansion Board for the 1802/Mini Computer


nailed-barnacle/Cisc-8-ttl-processor
A cut-down version of the 8080 processor using HCTTL and including a discrete ALU and instruction decoder




famicomical/USB_CopyNES
KiCad 9 recreation of the Sealie USB CopyNES V4 (rev D), traced from the original PCB


jwvdvuurst/6502-board
A W65C02S computer board with bank-switched SRAM, a ROM monitor and Tiny BASIC, and a Raspberry Pi Pico USB terminal bridge.


stonedDiscord/Automatenplatinen
Reverse engineerte Hardware aus deutschen Spielautomaten.

stonedDiscord/Automatenplatinen
Reverse engineerte Hardware aus deutschen Spielautomaten.


