Willem Aandewiel designed a tape device for the (micro)KIM. With a Wemos D1, ES8266 and ATTiny and some clever software to make the KIM believe a audio cassette recorder is connected.
All details here on Willem’s website.
The device in action:
https://youtu.be/R_zD5T_khKs
Willem has now published the next generation, together with a 32K RAM card, of this device.
See also:
The Rockwell KIM-1
Once in a while I hear a myth on the internet about Rockwell manufactured the KIM-1. That myth needs to be debunked.
...
KIM-1 PCB Edge connectors
The KIM-1 needs 2 edge connectors.
The specifications are: card edge; PIN: 44; 3.96mm
When you search for those, ...
Dungeons And Dragons Dice Simulator For The KIM-1
In Compute! Issue 13, June 1981, a small program is published. It runs on an unexpanded KIM-1, showing a random number a...
MICRO
MICRO The 6502 Journal
Published by Robert M. Tripp, The Computerist
Published from 1977 tot 1983. The first y...