2 layers41.3 × 110.5 mm
A500 Simple SPI V1.3
Mathesar/a500-simple-spi-hardware
Simple SPI controller for Amiga 500 with support for SD-cards and Ethernet controller
26 parts13
Boards using the 74LVC74AD
6 boardsBoards in 6 GitHub repositories, designed in KiCad, that use the 74LVC74AD by Nexperia (-40℃~+125℃ 1 1.65V~3.6V 100nA 1ns 2 2.6ns@3.3V,50pF 24mA 24mA 250MHz 2ns 4pF 74LVC Series Asynchronous Complementary D-Type Rising Edge Set and Reset SO-14 Flip Flops ROHS). See how each wires it, with its parts, size, README and files; the 74LVC74AD’s symbol, footprint and pinout are on its own page.
- 2 layers80 × 100 mm
P2000t pico web interface
ifilot/p2000t-teletekst-cartridge
Teletekst interfacing cartridge for the P2000T
22 parts2GPL-3.0 - 2 layers100 × 100 mm
HF PA Radio Interface
RADARC/Modular-PA-Controller
Controller for High Power RF Power Amplifiers based Raspberry Pi Pico
187 parts - 2 layers161.3 × 90.2 mm
Full Card
flypie/Ace-2019
Reimplimentation of the Jupiter ACE with slightly more modern hardware. https://www.jupiter-ace.co.uk/ the KiCad versions are the up to date designs which are available at https://jupiterdeuce.blogspot.com and…
76 parts13GPL-3.0 - 4 layers224 × 120.1 mm
- 4 layers193.7 × 101.6 mm
