Hi all, I have a question about ohm law and my arduino output current, its maybe a stupid question from me but I dont get it.. The +5v of my arduino uno has a maximal intesity of 50mA if I correctly understand the datasheet, right ? But if I listen to ohm law, I = V / R, so imagine I put a simple…

Newbie question about ohm law

Topic		Replies	Views
Ohm's Law Question from Earthshine Arduino Manual General Electronics	8	2803	May 6, 2021
Current Motors, Mechanics, Power and CNC	6	1104	May 6, 2021
Ohm's Law and SSR Interfacing	8	3287	May 6, 2021
How do I determine how much current my circuit is using? General Electronics	9	6695	May 6, 2021
Multimeter readings do not match math Frequently-Asked Questions	12	3447	May 6, 2021