ESP32_odbiornik_v4.ino

// Odbiornik ESP32

#include <SPI.h>
//#include "nRF24L01.h"
#include "RF24.h"

const byte DEBUG = false;
float buff[3];

RF24 radio(12, 14, 26, 25, 27);

byte addresses[][6] = {"1Node","2Node"};  // 1Node - odbiornik, 2Node - nadajnik

byte msg = 1;

uint32_t t = 0;
uint32_t t_start = 0;


void setup(void) {
  Serial.begin(115200);
  radio.begin();
  radio.setChannel(2);
  radio.setPayloadSize(16);
  radio.setDataRate(RF24_250KBPS);
  radio.setPALevel(RF24_PA_HIGH);
  radio.openReadingPipe(1, addresses[1]);
  radio.openWritingPipe(addresses[0]);

}

void loop(void) {
  radio.stopListening();
  Serial.println("send request");
  radio.write(&msg, sizeof(msg));

  radio.startListening();
    if (radio.available()) {
    radio.read(buff, sizeof(buff));
    delay(10);
    printbuffer();
    } else {
      Serial.println("ERROR");
      }
    
delay(10000);
}

void printbuffer(){
    Serial.println(buff[0]);
    Serial.println(buff[1]);
    Serial.println(buff[2]);
}