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Power the dongle by the QWIIC connector #24

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Chr0my1702 opened this issue Apr 12, 2024 · 3 comments
Open

Power the dongle by the QWIIC connector #24

Chr0my1702 opened this issue Apr 12, 2024 · 3 comments

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@Chr0my1702
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Hi, can the dongle be powered by the QWIIC connector on the side? If so, what voltage?

It might seem redundant since it's powered by the USB, but I'm trying to get it working with a 3-volt battery. (in the smallest form factor possible)
@lewisxhe
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3.3V shared power supply with ESP32

@Chr0my1702
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3.3V shared power supply with ESP32

So you can't power it via the port?

@lewisxhe
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sure . But it is best not to use the port and USB for power at the same time

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@lewisxhe @Chr0my1702