I am a bit confused. I am trying to figure out how to power the arduino duemilanove. I thought that I could just feed a 9v supply to the VIN pin, but then this from the duemilanove overview page got me confused: 5V. The regulated power supply used to power the microcontroller and other components …

Duemilanove Power

Topic		Replies	Views
Allowable current on Duemilanove power pins Interfacing	10	4121	May 6, 2021
Problem on arduino Troubleshooting	6	1786	May 6, 2021
Powering Arduino from 5V source + usb Frequently-Asked Questions	35	14754	May 6, 2021
Power Limits of Arduino Duemilanove Interfacing	2	1518	May 6, 2021
VIN to power servos Development	7	5137	May 6, 2021