cpresser on Nostr: Here is another #NameThatWare challenge. While I know what the device does, I was not ...

Here is another #NameThatWare challenge. While I know what the device does, I was not able to identify much of the components on the circuit board. Quite sure I could not solve this challenge myself.

So far I have not been able to identify
* the microcontroller
* the silver can on the top right
* any datecode

As always, please write down your deductions and guesses behind a CW to not spoil it for others.