Those childhood learning computers can be turned into pretty nice Z80 hacking stations! This project describes a journey into vintage Z80 based learning computers manufactured by "V-Tech" in the 80s and 90s. Starting with some reverse engineering information, PCBs for interfacing the cartridge port and software development notes. Currently, there is proof-of-concept support for enabling MIDI in/out, or using it as a terminal for a Raspberry Pi, interfacing a PC using FTDI and the printer port, and even some DOS or CP/M like functionality using a SD card and an Arduino.
VTech hack: Data of 6.4M kids exposed
VTech hack: Four crucial takeaways for every parent and CEO
Project, V-Tech Genius Leader / PreComputer Hacking
V-Tech Genius Leader / PreComputer Hacking
Teardown: VTech PreComputer 1000
Project, V-Tech Genius Leader / PreComputer Hacking
V-Tech Genius Leader / PreComputer Hacking
2600 the+Hacker+Digest Volume 26, PDF, Bios
VTech Hackaday
Project, V-Tech Genius Leader / PreComputer Hacking
VTech Rare & Old Computers
VTech PC 2000
Troy Hunt: When children are breached – inside the massive VTech hack
How Intel Gave Stephen Hawking a Voice