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Bailey

Making good things happen.

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This user joined on 06/15/2015.

My Projects

Collection of software for projecting 'holograms' onto a reflective prism using a computer monitor.

'Holographic' Projection

Projects I Like & Follow

Handheld Gameboy style full Linux computer, like Clockwork Pi, but with a Blackberry keyboard/mouse, and nothing proprietary!

BlackberryPi Handheld

taylor-hay Taylor Hay

Open-Source Self-Loading Battery Charger Using the RP2040

SPINC - DIY Automatic NiMH Charger

A mobile dev terminal, hacker device, anything you like!!

CL-32

moosepr moosepr

Blinkenlights and vectordot graphics from 1959

Replica of the PDP-1: PiDP-1

SAO that adds Lora Communication

SAO Lora Walkie Talkie

jeremygeppert jeremy.geppert

A real single-board computer: complete stand-alone Cortex-M4 playground. Based on ATSAMD51J20A, with 320x240 LCD and 40-key keyboard.

Rimer SBC

A couple parted out Kaypro keyboards and a tired old Apple IIc monitor become a resto-mod late 70s looking AVR development workstation

Atari AVR Development Workstation

john-anderson John Anderson

A RP2040 based MIPS emulator, running Ultrix/DECwindows in a business card format.

DECstation2040

An easy-to-build and easy-to-understand single-board retro computer, perfect for overclocking and running the Fuzix OS (at 32 MHz).

Thunderbird-68000 SBC @32 MHz

Super Simple, High-Speed ROM Emulator for Raspberry Pi Pico 2 (RP2350). Includes clock/reset/UART-USB

Pico2ROMEmu: Pico2(RP2350) ROM emulator

with-z80-cpm-or-fuzix With Z80 CP/M or FUZIX

This is the third gaming handheld in my series of three - and it does not come alone

P2 - Aluminum Retro Gaming Handheld

A small pocket calculator for programmers and engineers, a mix between HP-42 and HP-16. Fully programmable in Forth.

4TH Calculator

The Ultimate DIY Lo-Fi Machine: Cassette, Bluetooth & Glowing VU Meter

Music Streaming But From Cassette Tape

julius-curt Julius Curt

x86 Operating System that runs on QEMU, Bochs and physical PCs.

MooseOS

ethan-zhang Ethan Zhang

This magnetic PCB clamp costs less than $1, and can be assembled in minutes from items at your local hardware store.

Stupid Simple Hardware Store Magnetic PCB Clamp

dylan-radcliffe Dylan Radcliffe

ATmega2560 based SBC with VGA, PS/2 and SD cards - meant to run FORTH now and serve as graphic card later.

MHF-002 (Mega Home FORTH)

What do you do if you want to research an old piece of hardware but there are no physical or photographic examples to work from?

CPS-1: Imagining An Early 70s 4-bit Microcomputer

michael-gardi Michael Gardi

Updated KISS TNC based on ESP32.

ESP32 KISS TNC V1.1

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Bits

Michael Gardi wrote 01/31/2025 at 20:42

Thank you for your interest in my CPS-1: Imagining An Early 70s 4-bit Microcomputer project!

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