Got a question in supplying and Arduino UNO. I found out that I can supply the board using an external powersupply with +5V on the PIN +5V. That works fine. I would like to know if it is possible to disable the "usb suplying" of the board so it just use my external power supply in all time. The ma…

Disabling USB Supplying for an Arduino UNO

system December 9, 2010, 3:50pm 2

well asfar as i remember the arduino will choose Battery over usb power !

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