Simple Contrlling RC Car by Arduino

In this project you can learn how to control your own RC car from computer with a simple  way , using Arduino board .

Step 1: Preparing Components :

1 - Resistors   1K  * 4  (or 220 ohm or 330 ohm) .
2 - Transistors    BC337   *4 .
3 - RC remote control car .
4 - Arduino UNO board .
5 - Wires .

Step 2: Working

1- Remove the terminals (working like switchs) that control four directions (forward , Backward , Right , left ) .
2 - Replace the terminals  by Soldering  transistors , collector pin to positive , and emitter pin to negative ,and  the  resistor to the base.
3 - Connect the resistors to the arduino board pins (2,4,5,7) .
4- Connect positive to (5v) pin and negative to (GND) pin .

Step 3: Finally You Get This Shape …….

Step 4: The Code :

Step 5: Application :

1 - Operate the serial monitor .
2 - write the number (8,2,6,4) from key board + Enter.
3 - press (0 + Enter) to stop the car .
, and enjoy .......

Step 6: Videos :