Étape 3: Programmation de Module Bluetooth et Module de relais
Il s’agit de la séquence de câblage du module relais et module de relais
Ce programme est uniquement pour le module bluetooth et relais
<p>#include <SoftwareSerial,h></p><p></p><p>SoftwareSerial mySerial(1, 0); // 1-RX, 0-TX - </p><p>int ch1 = A0; int ch2 = A1; int ch3 = A2; int ch4 = A3;</p><p> void setup() { mySerial.begin(9600);</p><p> pinMode(ch1, OUTPUT); pinMode(ch2, OUTPUT); pinMode(ch3, OUTPUT); pinMode(ch4, OUTPUT);</p><p> }</p><p> void loop() {</p><p> char caracter = mySerial.read();</p><p> //--------------------------------ch1--------------------- if(caracter == 'A') { digitalWrite(ch1,HIGH); </p><p>}</p><p>if(caracter == 'a') { digitalWrite(ch1,LOW); } //---------------------------------ch1---------------------- //---------------------------------ch2--------------------- if(caracter == 'B') { digitalWrite(ch2,HIGH);</p><p>}</p><p>if(caracter == 'b') { digitalWrite(ch2,LOW); } //---------------------------------ch2---------------------- //---------------------------------ch3--------------------- if(caracter == 'C') { digitalWrite(ch3,HIGH);</p><p>}</p><p>if(caracter == 'c') { digitalWrite(ch3,LOW); } //---------------------------------ch3---------------------- //---------------------------------ch4--------------------- if(caracter == 'D') { digitalWrite(ch4,HIGH); }</p><p>if(caracter == 'd') { digitalWrite(ch4,LOW); } //---------------------------------ch4----------------------</p><p> delay(10); }</p>