An USB programmer for PIC, dsPIC, AVR, serial memories
A GPSDO with superior performance using a few cheap components
a self-contained development environment for embedded systems.
Transfer disks and disk images between the Apple II and the real world
Serial Bootloader for Microchip, Atmel, NXP, TI, 8051 microcontrolers
RS232 base monitoring
A UNIX-like kernel for the i386 architecture
UART communications with data flow monitoring
High Speed Karlsruhe open automotive code initiative
Upload games to legacy apple // computers via serial and no floppies!