mastmees

STM32F030F4-VGA

This is a bare metal VGA Text library + projects/examples for the STM32F030F4

tiny_pwm

Firmware for ATtiny45/85 based temperature dependent fan PWM controller

z-one

Z-One is a CP/M machine with SD card storage, 80x30 character VGA output, and PS/2 keyboard

z-two

CP/M machine with Z80 emulated on ATMega

rfgenerator

Firmware for radio frequency generator with AM/FM modulators and frequency sweep functions

silicon_radio

Software for Si4703 breakout board based radio

adm3a

Retro-looking Lear Siegler ADM-3A terminal emulator written in python

debugterminal

Simple serial terminal for debugging and development of microcontroller projects

reflow_oven

Firmware for a reflow soldering oven

rs485

28c16pgm

28c16 parallel flash programming tool

28c256pgm

Programming tool for 28C256 EEPROM

direwolf

Dire Wolf is a software "soundcard" AX.25 packet modem/TNC and APRS encoder/decoder. It can be used stand-alone to observe APRS traffic, as a tracker, digipeater, APRStt gateway, or Internet Gateway (IGate). For more information, look at the bottom 1/4 of this page and in https://github.com/wb2osz/direwolf/blob/dev/doc/README.md

doorbell2

AVR based audio-playing doorbell code

epromdude

FFmpeg-CRT-transform

CRT simulation without shaders... the slow way

memdude

Use USBtinyISP to read and write Microchip 25LCxx EEPROM devices

ligrid

Analog front-end and code for now defunct lightning detector network

pet_feeder

Battery powered automated pet feeder firmware

pyz80

Fork of http://sourceforge.net/projects/pyz80/ for fixes and enhancements.

radiosonde_auto_rx

Automatically Track Radiosonde Launches using RTLSDR on MacOS

vs23s10

graphics library for vs23s10 connected to microcontroller over SPI bus. currently only 8 bit AVR is supported