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PCF INT Pin.

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PCF INT Pin.
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#2
11-18-2024, 12:54 AM
because not enough gpio for you. PCF8574 already can work well without INT pin. if you MUST want use INT pin, you can connect with any ESP32 free GPIOs.
you question already posted in another topic. next time, suggest not post multi threads with same question.
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Messages In This Thread
PCF INT Pin. - by boe666 - 11-17-2024, 06:27 PM
RE: PCF INT Pin. - by admin - 11-18-2024, 12:54 AM
RE: PCF INT Pin. - by boe666 - 11-18-2024, 05:41 AM

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