Bluetooth HC-06. Arduino. Send. Receive. Send text file. Multitouch. Image

23.- Arduino sends random numbers every second and every two seconds.

p9A0i_bluetooth_aleatorio2.aia (3.4 KB)

// Juan A. Villalpando
// http://kio4.com/appinventor/9A0_Resumen_Bluetooth.htm

int alea_1;
int alea_2;
unsigned long tiempo_actual_1 = 0;
unsigned long tiempo_actual_2 = 0;

void setup() { 
  Serial.begin(9600);
}

void loop() {
  if((millis()-tiempo_actual_1)>= 1000){
          int alea_1 = random(0,100);
          tiempo_actual_1 = millis();
          Serial.println(String(alea_1));
  }
  if((millis()-tiempo_actual_2)>= 2000){
          int alea_2 = random(200,300);
          tiempo_actual_2 = millis();
          Serial.println(String(alea_2));
  }
} 

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