Jugaadu realized about his teacher's tiring job of board erasing again and again. He thinks of some solution which could automatically erase the board for his teacher. What could be it? Think!?
const int xpin = A3;
const int ypin = A2;
const int zpin = A1;
int lm1=10;
int lm2=11;
int rm1=8;
int rm2=9;
void setup()
{
Serial.begin(9600);
pinMode(lm1, OUTPUT);
pinMode(lm2, OUTPUT);
pinMode(rm1, OUTPUT);
pinMode(rm2, OUTPUT);
pinMode(xpin, INPUT);
pinMode(ypin, INPUT);
pinMode(zpin, INPUT);
}
void loop()
{
Serial.print(analogRead(xpin));
Serial.print("\t");
Serial.print(analogRead(ypin));
Serial.print("\t");
Serial.print(analogRead(zpin));
Serial.println();
delay(1000);
if(analogRead(xpin)>340)
{
digitalWrite(rm1,LOW);
digitalWrite(rm2,HIGH);
digitalWrite(lm1,LOW);
digitalWrite(lm2,HIGH);
}
else
{
digitalWrite(rm1,LOW);
digitalWrite(rm2,LOW);
digitalWrite(lm1,LOW);
digitalWrite(lm2,LOW);
}
}