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ai-tux

Infinte Tux with played with AI* path finding algorithm by Robin Baumgarten

arduino_mega_2560

Arduino Mega 2560

atomgodilvideo

New Video Adapter for Acorn Atom implemented in a GODIL FPGA

avrciczz

Multiregion cic clone for NES

bit-preserve

Project for capturing vintage, classic, aka old computer schematics in KiCad.

coco2_64k_sram

Static RAM board for the Tandy Color Computer 2 model 26-3134

coco3java

A Tandy Color Computer 3 Emulator

coco_daiquiri

A board that replaces the functionality of the SC77526 DAC chip in the Tandy CoCo's

coco_motherboards

This repository contains KiCAD schematics and board designs for the TRS-80 Tandy Color Computers.

coco_rgb_to_hdmi_adapter

RGB to HDMI adapter boards for the CoCo 1, the CoCo 2 and the CoCo 3.

coco_roms

TRS-80 Color Computer ROM source code

coco_salt_replacement

coco_serial_rtc

An external Real Time Clock circuit (RTC) for the Tandy CoCo.

cocodragon-multipakinterface-cc-multi-pak_version_1.2

CoCoDragon-MultiPakInterface-CC-Multi-Pak_Version_1.2 - This is a clone of the Tandy Radio Shack TRS-80 Color Computer Multi-Pak Interface #26-3024 (which should also be compatible with the #26-3124). This was designed by my nephew "Little John" and his father "Big John" (J.R. as he is known to me). I have made very minor modifications to it. "Little John" designed this thing to work with ATX Power Supplies, which makes sense I guess - that is the most common power supply in the whole of the known universe. Please note that I have not yet tested this but I am ordering boards and will post an update after initial testing has been completed.

cocojoystickadapter

Adapter to connect USB devices, such as gamepad or mouse, to Tandy Color Computer joystick port.

cocokeys2usb

A hardware keyboard encoder for the TRS-80 Color Computer

cocomemjr

2MB RAM Expansion for the TANDY Color Computer 1 and 2 and the Dragon computers

cocoplusplus

cocopong

Pong implemented in Color BASIC for the TRS-80 Color Computer I

dload_server

A Linux/XENIX program for serving files to TRS-80/Tandy Color Computer 1 and 2 clients via DLOAD.

drivewire4

DriveWire 4 Java version

drop-in-to-3-switching-regulator

LM323 linear regulator replacement

ecdbpersonal

A person edition of the ECDB tool which I have running on a Raspberry Pi -

edid-generator

Hackerswork to generate an EDID binary from given Xorg Modelines, complete with valid checksum.

edid_simulator

emac_ivad_board_init

Arduino code to initialize emac ivad board via i2c

emac_ivad_board_init_no_relay

Arduino code to initialise the ivad board on an emac G4

ftdi_jtag_programmer

An inexpensive JTAG programmer for Xilinx CPLD's using an FT232 usb to serial converter

imac-g3-replacement-parts

3d printable replacement parts for iMac G3.

imacg3

Apple iMac G3 CRT and SBC Controller based on an Arduino Mega