So VCC is the way you can access the supply to the device? from either source.
Please see attached image there us a resistor/competent very close to top pin edge.
When soldering a header on it was very easy to short the pin to this component.
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So VCC is the way you can access the supply to the device? from either source.
Please see attached image there us a resistor/competent very close to top pin edge.
When soldering a header on it was very easy to short the pin to this component.
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