Transmitter part for 2018 Winer Camp "Vessels" project

nRF25L01_Servo_Ctrl_Transmitter.ino

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

#define CONTROLLER_PIN A0

/* Pins for nrf25l01 as transmitter*/
#define PIN_CE 7
#define PIN_CSN 8
#define PIPE_ADDRESS 0xE8E8F0F0E1LL
RF24 rf24(PIN_CE, PIN_CSN);


/* Data to be transmitted*/
int msg[1] = {512};

void dump() {
  Serial.print("msg: ");
  Serial.println(msg[0]); 
}

void setup() {
  /* Serial port setting */
  Serial.begin(19200);

  /* nrf25l01 transmitter setting */
  rf24.begin();
  rf24.setPALevel( RF24_PA_MAX );
  rf24.openWritingPipe(PIPE_ADDRESS);  // 開啟通道和位址
}
 
void loop() {
  msg[0] = analogRead(A0);
  dump();
  rf24.write(msg, sizeof(int));
  delay(200);
}