223 Open source projects that are alternatives of or similar to BE6502-Build-a-65c02-computer

An expandable SBC-version of the Apple 1 computer, easy to get started with and lot of cool stuff that can be added to it!

Kicad Schematic Library for the 6502 microprocessor and associated ecosystem (MOS, CSG, etc)

An open source RP2040 MCU Board Family

KiCad BOM plugin to follow Seeed Studio's Fusion PCBA template

A dock for Onion omega, omega2 and omega2+. It features: Microusb for power supply, USB host, Ethernet

A KiCad project for esp-wroom-32 and breadboard.

Snackymini Keyboard

KiCad repo for footprints I've made.

General Purpose 8 Qubit Optical Quantum Computer

Home made open source STEP and VRML 3D Models for Kicad

A .Net-based Cross-Assembler for Several 8-Bit Microprocessors

A high-quality audio playback cartridge for Nintendo® Game Boy® and Game Boy Color®.

Hardware aberto e colaborativo nodeLHC

Nestronic Game Music Synthesizer Alarm Clock

A simple 6502 emulator, with I/O via a 6850 UART.

A KiCad plugin project to create gerber files and zip files.

Fully documented and annotated source code for Angus Duggan's Elite-A on the BBC Micro

CM4_MATX is an open source, micro-ATX standard compliant motherboard for the Raspberry Pi Compute Module 4

Commodore 64 OS running on Atari 8-bit hardware

Generate interactive and nice-looking diagrams for your PCBs!

This is the official website source for KiCad [moved to https://gitlab.com/kicad]

Centralized repo to store KiCad/Spice modules for simulations

BBC Micro 6502 3D Graphics Renderer by Nick Jameson

KiCad to SVG and then back again

Convert Altium Designer and PCAD library to KiCad

Roland Gustafsson's RWTS18 source code.

A C# library wrapping some of KiCad's functionallity, allowing for some features not in the software and programmatic circuit creation

Mechanical macropad with OLED running QMK

Library for working with KiCAD file formats

Plugin to generate BOM + CPL files for JLCPCB, assigning LCSC part numbers directly from the plugin, query the JLCPCB parts database, lookup datasheets and much more.

A curated list of awesome KiCad plugins and resources

Portable emulator of an Apple ][+ or //e. Written in Go. Runs Total Replay.

A JavaScript-driven M5Stack-embedded super-kawaii robot.

Adventures into retro 8 bit Commodore 64 programming

A 58 key split ergo linear keyboard derived from the Lily58 family

Emulators for MOS 6502 based systems written in TypeScript

🔄 Continuous integration for NES homebrew that adds screenshots taken in the cloud.

A Commodore (CBM) BASIC V2 interpreter/compiler written in Java

256 WS2812B LEDs arranged in Fermat's Spiral Shape

A Scala Commodore 64, 128, VIC20, CBM2 and SuperCPU emulator

Djinn Split Keyboard

A NES emulator written in Rust

Bluetooth LE nRF52840 microcontroller in a pro-micro footprint.

FastBasic - Fast BASIC interpreter for the Atari 8-bit computers

IEEE Reion 1 Micromouse competition.

A modern yet simple Model M replacement controller

6502 based architecture for OpenComputers

Free open-source compressor for apLib with 5-7% better ratios

Mad Pascal Compiler for 6502 (Atari XE/XL, C64, C4Plus)

Raspberry Pi extension board for the PI1541 project.

iMX RT 1020 CPU module

A simple modulator replacement for Commodore 64s with "longboards", complements my Lumafix version as well adding an audio connector for second SID.

KiCad to PartKeepr BOM Tool with Octopart integration

Convert Inkscape SVG drawings to KiCad footprint modules

Evaluation board for AllWinner's RISC-V 64 SoC F133/D1s

A Haskell 6502 Emulator

A curated list of original and reverse-engineered vintage 6502 game sourcecode.

An Understandable 6502 Emulator

Notepad++ Syntax Highlighting for 6502 Assembly (and NESASM)

A minified replica of the Apple 1