this project is a wifi controller rc car build using esp32-cam for main chasis and esp32 for controller instead of using traditional remote, i make my own custom controller using esp32, joystick and screenn

the esp32 of controller and esp32-cam are connected via wifi and send signals like:

joystick -> controller [esp32] -> esp32 cam -> move / stop motor camera -> esp32cam -> controller -> show on screengt; show on screenn

##BOM

The basic plan for comunication between the controller and cas is as follows:

• read input from joystick esp32 [controller]

• send the command over wifi to ep32cam [chasis]

• esp32 cam will send the execute the command and send command to motor driver and its move the car

• esp32 cam will capture video

• send over wifi to esp32 [controller] and then showed on screen

the controller have following compoents:

• esp32
• dual joystick
• tft screen

The car is designed using the following components:

• ESP32-CAM
• Motor driver
• 4 DC motors
• Battery system

• motor driver connected to esp32-cam
• buck converter used to decrease the voltage for esp32
• capacitor reduce motor noice

• runs HTTP server
• receives commands
• controls motors
• captures image

• read joystick input
• converts them into commands
• send over wifi

• reduced design from 3 boards to 2 boards [in start my idea was to use 3 boards 2 for chasis so that esp32-cam send signal to car esp32 then controller esp32]
• fixed motor noice using capactors
• learned esp32 wifi comunication
• learned how screen and esp32-cam works

1. Upload car.cpp to ESP32-CAM
2. Upload controller.cpp to ESP32
3. Connect both to same WiFi
4. Update IP in controller
5. Power both
6. Use joystick

how it should look after build