Merhaba, ayni konumda arduino ve jumperlarla yaptigim testte goyle bir gurultu olmadi. Sanirim sorun mesafe degil benim pcb tasarimim. Biseyleri gozden kacirmis olmaliyim.

Kodlar asagidaki gibi.

Gonderici kodu;

#include "include.h"
 HardwareSerial Serial1(D12, D13);
                         //AUX
LoRa_E32 e32ttl(&Serial1, D11, UART_BPS_RATE_115200);
 potentiometers pots;
Smooth smooth;
 // variables for smoothing pot val.
int smoothedPotVal;
int ewmaSmooth;
 struct dataSend
{
  int potLefty;
   }dataToSend;
 void send()
{
  dataToSend.potLefty = smoothedPotVal;
  ResponseStatus rs = e32ttl.sendFixedMessage(0, 17, 0, &dataToSend, sizeof(dataSend));
 }
void setup()
{
  Serial1.setRx(PB_4); // setrx of nucleo board
  Serial1.setTx(PB_3); /// setrx of nucleo board
  e32ttl.begin();
  Serial.begin(115200);
}
 void loop()
{
   pots.readPots(); // Read pot values
  ewmaSmooth = smooth.filter(pots.leftYRaw, 1, 2); // smooth for moving average of 0.1
  smoothedPotVal = (0.90 * smoothedPotVal) + (0.10 * ewmaSmooth); // additional low pass filter
  send(); // send struct.
  Serial.println(smoothedPotVal);//print what we send
    //delay(250);
}

Alici kodu ;

Adafruit_PWMServoDriver myServo = Adafruit_PWMServoDriver(); // servo driver
 #define SERVOMIN 100
#define SERVOMAX 600
 HardwareSerial Serial1(D17, D74);
LoRa_E32 e32ttl(&Serial1, PB2, UART_BPS_RATE_115200);
 struct Message
{
  int potLefty;
};
Message message;
 int potValue;
 void receive()
{
  if (e32ttl.available() > 1)
  {
    ResponseStructContainer rsc = e32ttl.receiveMessage(sizeof(Message));
    message = *(Message *)rsc.data;
    Serial.println(message.potLefty); // print incoming pot val
    myServo.setPWM(0, 0, message.potLefty); // aplly to servo
    rsc.close();
  }
}
 void setup()
{
  Serial1.setRx(PB_15); // using pin name PY_n
  Serial1.setTx(PB_14); // using pin number PYn
  e32ttl.begin();
  myServo.begin();
  myServo.setPWMFreq(50); // Analog servos run at ~50 Hz updates
  Serial.begin(115200);
  delay(100);
}
 void loop()
{
  receive();
}