Oh, wow. An in-browser PDP-11/34 simulator with a photorealistic and functional front panel emulation!

https://dbrll.github.io/ll-34/

ll/34 (WASM GUI)

The circuit level emulator that runs under the hood:

https://github.com/dbrll/ll-34

GitHub - dbrll/ll-34: Circuit-level PDP-11/34 emulator

Circuit-level PDP-11/34 emulator. Contribute to dbrll/ll-34 development by creating an account on GitHub.

GitHub
I have daydreamed about (but never found the gumption to implement so far) approaching circuit-level simulations of both my PDP-11/34A and my VAX-11/730 in much the same manner, except implemented in FPGAs because I'm all about touching hardware. It's good to see that somebody actually had the gumption to create a circuit-level simulation like this.