This is a Beaglebone Black project using SIMH for the emulation component.
Originally shared by Tony Sidaway
Decbox: a multiple system emulation (SIMH) built into the case of a VT100 terminal.
“So the retrocomputing systems are operated through the original terminal, and the whole installation can easily be carried around.”
Which is no doubt hilarious to many who have lifted a VT100 and still bear the scars.
http://www.retrocmp.com/projects/decbox