Calculator for electronic/firmware engineers

[kuro68k]

Sorry everyone, was not getting notifications for this thread. Should be fixed now.

(01-13-2020 09:34 PM)DA74254 Wrote:  HP Prime should do the trick.
Built in SI units and all other thinkable units and constants.

Interesting, so are they accessible with a single key press like the Casio? That's a killer feature for me because when working with electronics you need to press the micro and pico keys for pretty much every calculation.