KC868-A8 PCF8574 Communication

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KC868-A8 PCF8574 Communication

msinfo Offline

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06-01-2024, 01:07 PM

(06-01-2024, 12:59 PM)admin Wrote: you can replace a new power supply. if power supply is ok, maybe need replace a PCF8574 chip.

Do you mean to replace the 12v power supply with another ? I have 2 boards connected with the same power supply and 1 of them works.

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RE: KC868-A8 PCF8574 Communication - by msinfo - 06-01-2024, 01:07 PM

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