Final Project (The Awesome Car)
Introduction
Building on what we learned about Arduino during the semester, we worked on an Arduino UNO smart car.Our smart car has an ATMega326P microcontroller and is equipped with an an ultrasonic sensor to detect obstacles.
Power Supply Considerations
Arduino + L293D (6 Volts)DC Motors (7.4 Volts)
Hooking up the Arduino
Pin 2,3 4 and 5 for L293DVCC and GNDUS Sensor (Pins 11 and 12)
Building Process
Demonstration
Video
Conclusion
As you have seen, we modified an Adeept Smart Car nRF24L01, equipping it with a power source and completely writing our own code among other modifications.A possible improvement could be to add a steering function to the smart car.