[h2odragon]

https://hackaday.com/2022/08/08/automated-microsd-card-swapp...

https://hackaday.com/2014/06/08/the-in-circuit-sd-card-switc...

more links: https://hackaday.io/project/19783-sd-card-emulation

[sudonanohome]

Thank you!! I believe I found just the product we need in the comments under the first article: https://fiber-punk.com/products/node-max-by-fiberpunk It's for 3d printers but it should work for us too

[h2odragon]

glad that helped