Newbie level 3
I am building a test box that has a circuit in it with 28 to 24 vdc. I want to tap off it soley to power several low voltage LEDs for panel indication only. The LEDs can be from 1.8 up 12 volt DC. The circuit or device will decide that. What is the best way (some kind of circuit or voltage regulator)? I want this to be as small as possible.