Bluetooth inalámbrico LCD de transferencia (4 / 5 paso)

Paso 4: Receptor Software:

#include < SoftwareSerial.h >

#include < LiquidCrystal.h >

LiquidCrystal lcd (12, 11, 5, 4, 3, 2);

#define BT_SERIAL_TX 6

#define BT_SERIAL_RX 7

SoftwareSerial BluetoothSerial(BT_SERIAL_TX, BT_SERIAL_RX);

char temp = ' ';

void setup()

{

Serial.Begin(9600);

LCD.Begin (16, 2);

LCD.Print ("la temperatura ambiente:");

BluetoothSerial.begin(9600);

}

void loop()

{

Si (BluetoothSerial.available() > 0)

{

Temp = BluetoothSerial.read();

lcd.setCursor (0, 1);

LCD.Print(Temp);

LCD.Print ("grado");

Delay(100);

}

}