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[Arduino source code for KC868-A8M]-06 RS485
#1
[Arduino source code for KC868-A8M]-06 RS485
Code:
#define A8M_RS485_RX 15
#define A8M_RS485_TX 13
void setup() {
  Serial.begin(115200);
  Serial2.begin(115200,SERIAL_8N1,A8M_RS485_RX,A8M_RS485_TX);//A8M
  Serial2.println("A8M RS485 SEND is OK!!"); 
}

void loop() {
  /*print the received data of RS485 port*/
  while(Serial2.available()>0)
   {
    Serial2.print((char)Serial2.read());//Read rs485 receive data  and print it
   }
  delay(200);
}


Attached Files
.zip   KC868-A8M_RS485.zip (Size: 596 bytes / Downloads: 219)
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[Arduino source code for KC868-A8M]-06 RS485 - by KinCony Support - 04-14-2023, 03:19 AM

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