Boards in 16 GitHub repositories, designed in KiCad, that use the 74HC240D by Nexperia (-40℃~+125℃ 1 11ns@4.5V,50pF 160uA 2V~6V 7.8mA 7.8mA 74HC 8 Tri-State Unidirectional SOIC-20-300mil Buffers, Drivers, Receivers, Transceivers ROHS). See how each wires it, with its parts, size, README and files; the 74HC240D’s symbol, footprint and pinout are on its own page.
Coin-OpCollection/Development-Documentation
This repository contains technical information, documentation, and reverse-engineering details for the base platform systems of FPGA implementations released by Coin-Op Collection.
michAtEl/Bonsai-Modellcomputer
Es gibt auch eine Simulation des Lerncomputers (https://bonsai.pinyto.de/), die im digitalen Informatik-Schulbuch http://inf-schule.de verwendet wird.
blowback/microbeast_kempston_joystick
This is the PCB for my tutorial Build your own joystick interface.
NBence0/JedlikBots
Welcome to the official GitHub page of JedlikBots! 🎓🤖 We are the dedicated team of software development and robotics students from the Jedlik Ányos Technical School in Győr, Hungary.
psomashekar/Development-Documentation
Please consider supporting these and future projects by joining the Coin-Op Collection Patreon.
osiweb/unified_retro_keyboard
Project to provide keyboard replacements for various classic computers, as well as classic ASCII keyboard
sonic2000gr/RainbowProject
Schematics and other stuff for The Rainbow Z80 Project
dennis9819/Z8C-Homebrew-Computer
To easily develop for my Z80 homebrew system, I designed a simple assempler development environment. This packs the following tasks into one script: zmac assembly object file creation (for xmodem upload) monitor file…
gcoonrod/retro-stack
A retro computer project based on stackable PCB boards.
