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KC868-A8 and PCF8574 Interrupt pin

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KC868-A8 and PCF8574 Interrupt pin
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#2
06-01-2022, 12:13 AM
KC868-A8 have two chips of PCF8574
PCF8574-Digital input: have interrupt pin with ESP32's GPIO16
PCF8574-Digital output: not use the interrupt pin.
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Messages In This Thread
KC868-A8 and PCF8574 Interrupt pin - by andhol - 05-31-2022, 07:53 PM
RE: KC868-A8 and PCF8574 Interrupt pin - by admin - 06-01-2022, 12:13 AM
RE: KC868-A8 and PCF8574 Interrupt pin - by PMGO - 02-20-2024, 02:49 PM
RE: KC868-A8 and PCF8574 Interrupt pin - by admin - 02-21-2024, 12:43 AM
RE: KC868-A8 and PCF8574 Interrupt pin - by admin - 09-08-2024, 11:27 AM
RE: KC868-A8 and PCF8574 Interrupt pin - by admin - 09-09-2024, 11:13 PM
RE: KC868-A8 and PCF8574 Interrupt pin - by GVDC - 09-11-2024, 09:40 AM
RE: KC868-A8 and PCF8574 Interrupt pin - by admin - 09-11-2024, 10:38 AM
RE: KC868-A8 and PCF8574 Interrupt pin - by GVDC - 09-11-2024, 11:20 AM
RE: KC868-A8 and PCF8574 Interrupt pin - by admin - 09-11-2024, 12:15 PM
RE: KC868-A8 and PCF8574 Interrupt pin - by admin - 11-18-2024, 12:53 AM

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