NOTICE: This forum has been archived (i.e. registration and posting is disabled).

Please go to the new forum at https://forum.kylegabriel.com

Today I learned tha...
 
Notifications
Clear all

Today I learned that not all pins on the 40 pin header are "gpio" pins


bartleby
(@bartleby)
Active Member
Joined: 1 year ago
Posts: 14
Topic starter  

I was trying to figure out if I could power the raspberry pi 4 via the "gpio" pins and was reading some conflicting information.  It wasn't until someone in a forum said "you can't use gpio/signal pins to power the pi" but also added that the 5v "power pin" on the 40 pin header would work.  I  will never think that all header pins are gpio pins again.  Cheers.


Quote
Kyle Gabriel
(@kylegabriel)
Member Admin
Joined: 7 years ago
Posts: 612
 

I've powered a Pi with the 5-volt pin, but you have to be sure you're using a good regulated power supply.

Mycodo Developer


ReplyQuote