Hi I am going to be making a entry control system via ardunio. I’m going to be using a 12v electric strike. And was wondering If my MEGA 2560 was capable of outputting 12v and still running the 10v RFID, 10v keypad, a few small 2.5v LED’s without breaking something. Also any advice as far as diodes and resistors (if needed) would be helpful as well.
Thanks,
-Kyle (ImNotLoved)