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by ZenoArrow
3701 days ago
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The GPIO pins on the BBB are 3.3V tolerant, but not 5V tolerant like the Arduino. RPis GPIO has the same power constraints as the BBB (3.3V tolerant, but not 5V tolerant). It's fairly straightforward to check if you're going to need a level shifter, takes seconds to check voltage with a multimeter. |
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