Stars
FAST-40 is a cartridge program for the Commodore VIC-20 which reconfigures the stock 22x23 screen to a denser 40x24 mode.
A raspberrypi distro to display a full page browser on boot
An internal RAM expansion board for the VIC-20.
Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI
The famous speech synthesizer SAM of the 80's in the form of a hardware module, so it can be used in combination with a VIC-20 to play Scott Adams adventure games with synthesized speech
Official GIT archive of 1541 ultimate II sources
Parametric Lego-compatible monorail stuff, designed specifically for 3d printing.
MQTT implementation for a swarm of Lego robots
Arduino plugin for uploading files to ESP32 file system
ESP32 MJPEG Multiclient Streaming Server with latest Espressif drivers
A simple node-red node that provides control of 1602/2004 LCDs with a PCF8574T/AT i2c driver backpack. Uses i2c-bus instead of i2c.
A tool which exploits a backdoor in Hikvision camera firmwares circa 2014-2016 to help the owner change a forgotten password.