arduino controlled motor and servo in tamil
if you want my app dowload here: https://docs.google.com/uc?export=download&id=1hZIQLwD-Ou2L5EhuSKH4Tmn6ECjB-kJ_ codings #include <SoftwareSerial.h> #include <Servo.h> Servo servo; int bluetoothTx = 10; // bluetooth tx to 10 pin int bluetoothRx = 11; // bluetooth rx to 11 pin SoftwareSerial bluetooth(bluetoothTx, bluetoothRx); int motorpas = 5; //connect passitive pin of motor in 5 int motorneg = 6; //connect negative pin of motor in 6 int servoPin = 9; //connect servo signal pin in 9 int level = 0; void setup() { Serial.begin(9600); bluetooth.begin(9600); pinMode(motorpas,OUTPUT); pinMode(motorneg,OUTPUT); servo.attach(servoPin); } void loop() { if(bluetooth.available()>0) { unsigned int cmt; cmt = bluetooth.read(); Serial.write(cmt); Serial.println(); if(cmt == 'a') { servo.write(0); } else if(cmt == 'b') { serv