Recent Projects

It's the 40th anniversary of the original Macintosh. Why not recapture the magic in an SAO?

Macintosh SAO

in which I attempt to make an MSX1 compatible computer using RC2014, keeping to standard RC2014 backplane and modules as far as possible.

MSX on RC2014

Modernize a Logitech Harmony 880 universal remote

Modernize Harmony 880

A modern MCU-based hardware replacement for the venerable TMC1501 used in the Texas Instruments TI-57 LED calculator.

TI-57 Programmable Calculator Hardware Retrofit

Learn Python programming with an affordable gaming handheld.

PewPew LCD

dehipu deʃhipu

Open source serial adapter / reboot controller for Apple Silicon Macs

Central Scrutinizer: a serial adapter for M1/M2/M3

MP3 player with an e-paper screen, based on the Pi Zero 2 W

ePiPod

Large flashlight based on a 60W equivalent bulb

Super flashlight

lion-mclionhead lion mclionhead

Use NFC to transfer your business card design to the e-ink screen

NFC E-Ink Business Card

Business card that generates Morse code SOS signal using discrete logic components.

SOS Business Card

Keep tabs on your beehives with Home Assistant & ESPHome

Beehive Monitor

ben-brooks Ben Brooks

My first attempt at building a phasing direct conversion receiver.

Homebrew SDR Receiver

bonus: using NFC to configure the WiFi

e-ink clock with html & css

Simple Joystick with USB Interface

CH32V003 USB Joystick

stefan-wagner Stefan Wagner

Legible notes that don't cost a fortune

LCD music display

lion-mclionhead lion mclionhead

A circuit in the business card form factor that uses persistence of vision and hand actuation to scroll contact information using LEDs.

Persistence of Vision Business Card

dtw-projects DTW Projects