DIY Arduino based Autonomous Car | BT controlled + Line following + Obstacle avoiding
Hello guys In this post I have build a All in one autonomous car using custom made CAR shield PCB this Car can work as Bluetooth control car, Line following robotic car, Obstacle avoiding car, self balancing robot.
Arduino UNO :- http://amzn.to/2phMVEK
DC Gear Motors :- http://amzn.to/2pdbkLG
L293D IC :- http://amzn.to/2FXM1bf
HC-05 BT :- http://amzn.to/2IqZPJz
Ultrasonic sensor :- http://amzn.to/2pbbgNs
IR Sensor :- http://amzn.to/2phN0Iy
MPU6050 Gyroscope :- http://amzn.to/2pdtcXX
Electronics :- http://amzn.to/2GxpLCQ
I have develop a basic PCB in Fritzing here I have used a single L293d IC to drive two motors
and make provision to attached different types of sensors like, Ultrasonic sensor, BT module, IR sensor etc
Then i export the gerber file of this PCB and Upload it at JLCPCB.COM to order PCB, JLCPCB are the leader in manufacturing
Prototype PCB there are provide 10 prototype PCB in just 2$ .
So as soon as PCB arrived I start soldering the required components on like header pins and connecting terminals.
after finishing PCB word, our project is ready to be run just mount your PCB on arduino and load code according to your need