Make a Gesture Control Robot Car

How to Make a Gesture Control Robot Car

Required Material :-

1. Arduino Uno / Aduino Nano

2. Accelerometer  

3. RF 433 Module  

4. HT12E and HT12D  

5. Motor driver L293DNE  

6. BO Motor and Wheels  

7. Prototyping Board 

8. Battery 

Circuit Diagram :-

Code :-

//prateek //www.prateeks.in int xPin=A0; int yPin=A1; int out1=8; //output1 for HT12E IC int out2=9; //output1 for HT12E IC int out3=10; //output1 for HT12E IC int out4=11; //output1 for HT12E IC void setup(){ pinMode(xPin,INPUT); pinMode(yPin,INPUT); pinMode(out1,OUTPUT); pinMode(out2,OUTPUT); pinMode(out3,OUTPUT); pinMode(out4,OUTPUT); } void loop() { int xval=analogRead(xPin); int yval=analogRead(yPin); if ((xval>294 && xval<340) && (yval>294 && yval<340)) //stop { digitalWrite(out1,LOW); digitalWrite(out2,LOW); digitalWrite(out3,LOW); digitalWrite(out4,LOW); } else { if ((xval>340 && xval<380) && (yval>294 && yval<340)) //forward { digitalWrite(out1,HIGH); digitalWrite(out2,LOW); digitalWrite(out3,HIGH); digitalWrite(out4,LOW); } if ((xval>345 && xval<294) && (yval>294 && yval<340)) //backward { digitalWrite(out1,LOW); digitalWrite(out2,HIGH); digitalWrite(out3,LOW); digitalWrite(out4,HIGH); } if ((xval>294 && xval<340) && (yval>340 && yval<380)) //left { digitalWrite(out1,HIGH); digitalWrite(out2,LOW); digitalWrite(out3,LOW); digitalWrite(out4,LOW); } if ((xval>294 && xval<340) && (yval>340 && yval<294))//right { digitalWrite(out1,LOW); digitalWrite(out2,LOW); digitalWrite(out3,HIGH); digitalWrite(out4,LOW); } } }