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Post Merged (destination) from electronics.stackexchange.com/questions/71532/…
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tyblu
tyblu
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I'm learning onCan I use an AC power adapter that can be connected through USB port? My board is Arduino Uno and wonder something about external power supplyusually connect to my computer through the USB cable.

  1. My board is Arduino Uno and usually connect to my computer through the USB cable, can I use an AC power adapter that can be connected through USB port? Is it possible or fine to do this?

AC power adapter <-> USB port <-(USB cable)-> Arduino USB port ( I don't know the name... )

  1. What kinds of components can be used as external power supply for Arduino board? It's really nice if you have some images or names about them.

Really appreciate your supportWhat kinds of components can be used as external power supply for Arduino board? It's really nice if you have some images or names about them.

I'm learning on Arduino and wonder something about external power supply.

  1. My board is Arduino Uno and usually connect to my computer through the USB cable, can I use an AC power adapter that can be connected through USB port? Is it possible or fine to do this?

AC power adapter <-> USB port <-(USB cable)-> Arduino port ( I don't know the name... )

  1. What kinds of components can be used as external power supply for Arduino board? It's really nice if you have some images or names about them.

Really appreciate your support.

Can I use an AC power adapter that can be connected through USB port? My board is Arduino Uno and usually connect to my computer through the USB cable.

AC power adapter <-> USB port <-(USB cable)-> Arduino USB port

What kinds of components can be used as external power supply for Arduino board? It's really nice if you have some images or names about them.

Source Link
Pete Houston
Pete Houston
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How to use external power supply for Arduino Uno?

I'm learning on Arduino and wonder something about external power supply.

  1. My board is Arduino Uno and usually connect to my computer through the USB cable, can I use an AC power adapter that can be connected through USB port? Is it possible or fine to do this?

AC power adapter <-> USB port <-(USB cable)-> Arduino port ( I don't know the name... )

  1. What kinds of components can be used as external power supply for Arduino board? It's really nice if you have some images or names about them.

Really appreciate your support.