ESP32 Forum

Hello everybody, I'm a french student that decided to chose a technological option (which I regret) and I don't even know how to program an arduino... My problem is that I have a big project for my last exam and I don't even know where to begin. So my project is to drive a robot with Wi-Fi, my esp is connected to an h bridge and I need to be able to change the speed of my motors (also going forward, right, left and backward). I also need to receive the information that a raspberry is sending me. Overall my problem is : I don't know how to receive those informations and I don't know how to treat them to move my robot.

I really need your help and I understand if you're to busy to help me.
Thank you very much.

So, I think here are tasks for you to make your project run:
1. If you are going to Arduino(which is a good choice for new beginner), you need to run Arduino on your esp first.
https://github.com/espressif/arduino-es ... structions
https://www.arduino.cc/en/Main/FAQ
2. To control the motor, you need to understand how you should control the H bridge.
You can use PWM module to do that. You can find them in Arduino examples.
3. To communicate with your raspberry, you should first know what protocol the raspberry is using.
You can also find communication examples in Arduino IDE.

To run the examples and trying to modify the examples are good ways to start your project.