This is a whole project to get into, but what you're looking to do is build a teletype. https://www.instructables.com/From-Antique-Typewriter-to-a-Functional-T

This is a whole project to get into, but what you're looking to do is build a teletype. https://www.instructables.com/From-Antique-Typewriter-to-a-Functional-Teletype-C/ https://www.instructables.com/From-Antique-Typewriter-to-a-F... It can be done, and on the Unix end as long as it's hooked up as a tty you can just dump text into it, but you won't find any simple off-the-shelf modern hardware to do this.