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[Arduino IDE demo source code for KC868-A6]--#09-RS485_code
#12
buen dia estoy probando el rs485 , puedo usar este codigo donde pongo los pines de manera dinamica

este es el fragmento de mi codigo


#define RXD2 16
#define TXD2 19
const int ledPin = 22;

void setup() {

delay(10);

// Conectar WiFi
WiFi.begin(ssid, password);
while (WiFi.status() != WL_CONNECTED)
delay(500);


// Note the format for setting a serial port is as follows: Serial2.begin(baud-rate, protocol, RX pin, TX pin);
Serial.begin(9600);
//Serial1.begin(9600, SERIAL_8N1, RXD2, TXD2);
Serial2.begin(9600, SERIAL_8N1, RXD2, TXD2);
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RE: [Arduino IDE demo source code for KC868-A6]--#09-RS485_code - by sistemasyusa - 09-10-2024, 10:07 AM

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