nrf24l01 wireless help..

Projects Programming
3

I think I read around and looked at enough examples to figured it out. i Have it running now. There is a bit of delay but thats not a big deal. This is what I ended up with.

Reciever

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

int bins[3] = {0,0,0};


#define bin1led 22
#define bin2led 23
#define bin3led 24

RF24 radio(7, 8); // CE, CSN
const byte addresses[][6] = {"00001", "00002"};

void setup() {
 
 
  pinMode(bin1led, OUTPUT);
  pinMode(bin2led, OUTPUT);
  pinMode(bin3led, OUTPUT);
  radio.begin();
  radio.setChannel(120);
  radio.openWritingPipe(addresses[1]); // 00001
  radio.openReadingPipe(1, addresses[0]); // 00002
  radio.setPALevel(RF24_PA_MIN);
  Serial.begin(9600);
  Serial.println("setup finished");
}

void loop() {
  delay(5);
  radio.startListening();
  while (!radio.available());
  radio.read(bins, sizeof(bins));
  if (bins[0] == 1)  {
    digitalWrite(bin1led, HIGH);
    Serial.println("bin1 high");
  }
  else {
    digitalWrite(bin1led, LOW);
    Serial.println("bin1 low");
  }
  if (bins[1] == 1) {
    digitalWrite(bin2led, HIGH);
    Serial.println("bin2 high");
  }
  else {
    digitalWrite(bin2led, LOW);
    Serial.println("bin2 low");
  }
  if (bins[2] == 1) {
    digitalWrite(bin3led, HIGH);
    Serial.println("bin3 high");
  }
  else {
    digitalWrite(bin3led, LOW);
    Serial.println("bin3 low");
  }
  Serial.println("loop finished");
}

Transmitter

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

#define bin1 2
#define bin2 3
#define bin3 4

int bins[3] = {0,0,0};

RF24 radio(7, 8); // CE, CSN
const byte addresses[][6] = {"00001", "00002"};

void setup() {
  pinMode (bin1, INPUT);
  pinMode (bin2, INPUT);
  pinMode (bin3, INPUT);
  radio.begin();
  radio.setChannel(120);
  radio.openWritingPipe(addresses[0]); // 00002
  radio.openReadingPipe(1, addresses[1]); // 00001
  radio.setPALevel(RF24_PA_MIN);
  Serial.begin(9600);
  Serial.println("setup finished");
  radio.stopListening();
}

void loop() {
  delay(500);
  if (digitalRead(bin1) == HIGH){
    bins[0] = 1;
  }
  else {
    bins[0] = 0;
  }
  if (digitalRead(bin2) == HIGH){
    bins[1] = 1;
  }
  else {
    bins[1] = 0;
  }
  if (digitalRead(bin3) == HIGH){
    bins[2] = 1;
  }
  else {
    bins[2] = 0;
  }
  
  radio.write(bins, sizeof(bins));
   
    Serial.println("Data Sent");
  }