3v power from the 32u4 5V board?

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GuyBooth
 
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3v power from the 32u4 5V board?

Post by GuyBooth »

I am using an Itsy Bitsy 32u4 5V 5v, and want to power two 3v laser diodes from the 3v power pin.
Is there a way to turn this pin on and off programmatically?

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adafruit_support_bill
 
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Re: 3v power from the 32u4 5V board?

Post by adafruit_support_bill »

No. That is the direct output of the 3.3v regulator on the board.

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GuyBooth
 
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Re: 3v power from the 32u4 5V board?

Post by GuyBooth »

OK that's what I thought.
Thanks.

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