ESP32 Wireless Robot Project

Files:
- esp32_robot_transmitter.ino — upload to the ESP32 in the joystick remote.
- esp32_robot_receiver.ino — upload to the ESP32 on the robot car.

Requirements:
- Arduino-ESP32 3.x
- RF24 by TMRh20

Radio settings in both files:
- Channel: 76
- Data rate: 250 kbps
- Address: CAR01
