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Results tagged with pi-3
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user 81466
For questions that apply specifically to the Raspberry Pi 3 and not other/all models.
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Can I connect 3V3 to GPIO output pin?
Let's say I configured GPIO 2 as an output pin to control a 5 V solid state relay. When I set GPIO 2 to HIGH (True/ON) the relay will turn off and when I set GPIO 2 to LOW (False/OFF) the relay will t …
