If you like our work please consider becoming a Supporter and get an ad-free experience.
https://www.computercraft.info/forums2/i ... ripherals/
A ComputerCraft addon that adds multiple peripherals and items, including mag-cards (similar to existing floppies, but with 100 char string instead of nearly unlimited files, much easier to use), RFID cards (80 char mag-card at a distance of up to 5 blocks), and square-wave speakers.