Power connector on Arduino

rjlappin · January 4, 2021, 9:54pm

What size/type is the power connector on an Arduino Uno?

SV-Zanshin · January 5, 2021, 5:46am

There are three ways to power your UNO. The power jack, a standard round 5.5mm barrel jack (inside positive, 7-12VDC). Or use the power coming from the USB when connected. Or apply 5V directly to the “Vin” pin and ground

rjlappin · January 6, 2021, 5:16pm

Thanks!

Topic		Replies	Views
Uno power source/adapter? Arduino	6	1112	June 24, 2011
Which power adapter should I get for Arduino Uno? Arduino	1	335	April 8, 2013
Only getting 3.3 volts Arduino	2	379	August 27, 2015
UNO connectors Arduino	10	2390	April 13, 2011
Arduino Uno max input current? Arduino	1	5424	March 25, 2011

Power connector on Arduino

Related topics