Stewart Russell's repositories
HeathkitH19Font
an attempt to create an outline font of the Heathkit H19 terminal font
WioTerminal-MicroPython
short MicroPython examples for the Seeed Wio Terminal
circuitpython-SYN6988
CircuitPython library for the YuTone VoiceTX SYN6988 text to speech module.
micropython-SYN6988
MicroPython library for the VoiceTX SYN6988 text to speech module
mnicmp
dot matrix font based on the DECwriter II (LA36) printing terminal
tinypico-micropython
MicroPython libraries and example code for TinyPICO
ProjectVIP-archive
Paul Robson's RCA1802 emulator
Windows-3.x-Plotter-Fonts
archive and sample output of obsolete Microsoft Windows vector fonts
micropython-is31fl3731
Micropython driver for charlieplexed PWM LEDs, with ELECFREAKS Pico:ed added
RC2040
Z80 emulation of RC2014 using the RP2040 processor
LCM1602-14_LCD_Library
This LCD module can be connected using SPI or I2C protocol
WWVB-Clock
WWVB broadcast receiving clock code
3D-printable-plotter-adapters-for-pens-and-refills
Use your favorite pens with vintage HP plotters: parametric code to create custom adapters.
shutdown_button
A very simple systemd service for Raspberry Pi that provides a software-controlled restart / shutdown button.
stm32-freqmeter-blackpill
A frequency / Hertz meter based on STM32F103 MCUs, with mods for Black Pill
Vax_Empire
Empire turn-based wargame from DECUS VMS Games archive
upy-rtttl
Python Parser for Ring Tone Text Transfer Language (RTTTL)
holestone-tartan
An archive of Robert Bradford's mktartan program, compiled from its scattered remains
RonR-RaspberryPi-image-utils
tools to create a backup of a running Raspbian system to an SD card image file
brainpad-micropython
Micropython examples for the BrainPad Classic (BP2) from GHI electronics
BRAINPAD
MicroPython board files for the GHI Electronics BrainPad 2 board.
KeySwitch
A low-cost AT Switch Interface based on the Adafruit Trinket
cpx_chord_guitar
simple 7-chord touch-pad guitar for the Adafruit Circuit Playground Express
DXFlaserutils
tools to clean/modify OpenSCAD DXF output for reuse
ManchesterBaby
Manchester Baby (Small Scale Experimental Machine)
Microwriter
A reboot of the 80's Microwriter accessible chord keyboard done using an Arduino