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[Arduino IDE demo source code for KC868-A6]--#09-RS485_code
#3
DE/RE not need to use, MAX13487 will auto control the signal direction. for ESP32 just use RXD,TXD pins is ok.
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RE: [Arduino IDE demo source code for KC868-A6]--#09-RS485_code - by admin - 02-16-2023, 12:13 AM

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