Hey good people
I have a bunch of LEDs i bought random places for some upcoming builds, I am still a little new to DIY electronics
Just need a good advice how to "manage" your LEDs and view them turned ON, easy without putting them in a switch for testing colors and compare brightness etc.
Any good, lets say Usb tool out there?
just something that have resisters already and less time "source" consuming - pre built little usb power thingy
I need to get stuff sorted