Hello everyone. My first message in the Arduino community. I started in the Arduino world a few days ago, and am running through the different projects proposed with the beginner kit. This is fantastic to remember all the basics of electronics I learnt 10 years ago during my engineering studies. …

how the current flows in the dugutal pins?

Topic		Replies	Views
What happens if I get 5v in an output pin? Interfacing	11	7811	May 6, 2021
Why does this circuit work with no ground? General Electronics	12	7572	May 6, 2021
Confused on 1st hurdle. >>>Warning Noobie General Electronics	8	1972	May 6, 2021
Current flow and resistors position General Electronics	15	5371	May 6, 2021
Basic Q: How can you connect a Digital Pin to both 5V and Ground?? General Electronics	10	7488	May 6, 2021