Yes. All GPIO are 3v3.thank you!!
Is it correct that the input/output voltage for GPIO 18, 20, and 21 (PCM_CLK, PCM_DIN, PCM_DOUT) is 3.3V?
Statistics: Posted by jamesh — Wed Jun 18, 2025 10:58 am
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Beginners • Re: About the 40-pin header on Raspberry Pi 5
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