Ai-Thinker nRF24L01 - NodeMCU Blynk Gateway Code

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#include <SPI.h>

#include "nRF24L01.h"

#include "RF24.h"

#include <ESP8266WiFi.h>

#include <BlynkSimpleEsp8266.h>

RF24 myRadio (2, 15);

const int SW1 = 5;

byte addresses[][6] = {"1Node"};

int dataTransmitted;

int button;

char auth[] = "c5d0dea217cd49539d7bed14d1234567";

char ssid[] = "emAP-01";

char pass[] = "1010101010";

BLYNK_WRITE(V1)

{

int pinValue = param.asInt();

if (pinValue == HIGH){

dataTransmitted = 20;

}

else {

dataTransmitted = 10;

}

myRadio.write( &dataTransmitted, sizeof(dataTransmitted) );

Serial.print(F("pinValue = "));

Serial.println(pinValue);

Serial.print(F("Data Transmitted = "));

Serial.println(dataTransmitted);

}

void setup()

{

Serial.begin(115200);

Blynk.begin(auth, ssid, pass);

delay(1000);

pinMode(SW1, INPUT);

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