General Arduino

DRI0042 5V Regulated Output

userHead Jerry.S. 2025-01-12 07:45:51 76 Views0 Replies

I am a DFRobot/Arduino/Electronics novice. I read that you can power an Arduino Uno R3 by connecting the 5V voltage-out of the DRI0042 to the 5V pin of the Uno R3. Arduino says you can do this but “warns” that it could be harmful to the Uno R3 if the 5V fed to the Uno is not regulated.

Question: Is the 5V output of the DRI0042 regulated?

 

Many Thanks.