Finding footprint?

While choosing a footprint of similar match, we might face lot of confusion to what to pick. What to do if there a lot of option of similar footprints.For example transistors?

randofo5 months ago

You need to know the footprint of the part you are using on your breadboard. You can look up the footprint / package from the supplier or measure it using calipers and compare it against the drawings in the software.