Pages: [1]   Go Down
Author Topic: 3.3v and 5v supply shared Ground?  (Read 664 times)
0 Members and 1 Guest are viewing this topic.
Offline Offline
Jr. Member
**
Karma: 0
Posts: 63
The Stuff of Legend!
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

Hey, Sorry I'm an idiot or whatever,

Faster to ask here then crawl through the dox looking,

Can I hook up a 3.3v and 5v circuit, and use the same ground to return them?
You have to right?

(Just looking for 1 person to gimmie confidence it'll work, then ff to delete thread)
Logged

Fort Lauderdale, FL
Offline Offline
Faraday Member
**
Karma: 71
Posts: 6144
Baldengineer
View Profile
WWW
 Bigger Bigger  Smaller Smaller  Reset Reset

Yes, the 3.3V and 5V supplies on the Arduino use the same Ground Reference.
Logged

Capacitor Expert By Day, Enginerd by night.  ||  Personal Blog: www.baldengineer.com  || Electronics Tutorials for Beginners:  www.addohms.c

Pages: [1]   Go Up
Jump to: