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[Arduino IDE demo source code for KC868-A16]--#07-PCF8574-DI

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[Arduino IDE demo source code for KC868-A16]--#07-PCF8574-DI
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#5
02-11-2022, 11:27 PM
because input pins have optocoupler isolator. output pins connect with MOSFET.
how many input and output ports you will use?
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RE: [Arduino IDE demo source code for KC868-A16]--#07-PCF8574-DI - by admin - 02-11-2022, 11:27 PM

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