Hand Gesture Controlled Robot

Overview

This project demonstrates a robot controlled via hand gestures using an accelerometer and Arduino. By interpreting specific hand movements, the system directs the robot's actions.

Features

• Gesture-Based Control: Utilizes an accelerometer to detect hand movements, enabling directional control of the robot.
• Wireless Communication: Employs RF modules to transmit control signals from the hand-held device to the robot.
• Arduino Integration: Leverages Arduino microcontrollers for processing sensor data and managing the robot's movements.

Components

• Arduino Boards: Serve as the central processing units for both the transmitter and receiver modules.
• Accelerometer: Detects hand movements and converts them into electrical signals.
• RF Transmitter and Receiver Modules: Facilitate wireless communication between the hand-held controller and the robot.
• Motor Driver: Controls the motors based on signals received from the Arduino.
• Chassis and Motors: Form the physical structure and movement mechanism of the robot.

Setup Instructions

1. Assemble the Hardware:

   • Connect the accelerometer to the Arduino on the transmitter side.
   • Set up the RF transmitter module with the Arduino.
   • On the robot side, connect the RF receiver module to another Arduino.
   • Interface the Arduino with the motor driver and motors.

2. Upload the Code:

   • Program the transmitter Arduino to read data from the accelerometer and send corresponding signals via the RF transmitter.
   • Program the receiver Arduino to interpret the received signals and control the motors accordingly.

3. Power the Systems:

   • Ensure both the transmitter and receiver setups are properly powered.

4. Test the System:

   • Perform initial tests to verify that hand movements correspond to the desired robot movements.

Usage

• Forward Movement: Tilt hand forward.
• Backward Movement: Tilt hand backward.
• Turn Left: Tilt hand to the left.
• Turn Right: Tilt hand to the right.
• Stop: Keep hand level.

Future Enhancements

• Gesture Customization: Implement customizable gestures for more complex controls.
• Feedback Mechanism: Incorporate haptic or visual feedback to confirm command reception.
• Extended Range: Enhance the communication range between the controller and the robot.