Wireless Robot Arm Controlled by PS3 Controller using ESP32 | Bluetooth Servo Control Project

Design and control a robotic arm wirelessly using a PS3 controller and ESP32 microcontroller in this hands-on robotics project. The system leverages Bluetooth communication between the PS3 joystick and ESP32 to enable real-time servo motor control for multiple degrees of freedom (DOF) in the robotic arm.

This project is ideal for those exploring human-machine interaction, robotic manipulators, or DIY automation systems. The ESP32 serves as the Bluetooth receiver and central controller, interpreting joystick signals to move the robotic arm precisely via PWM-controlled servo motors.

Perfect for:

• Robotics and Mechatronics students

• IoT and Bluetooth integration learners

• DIY robotic control systems

• Prototyping pick-and-place or gesture-controlled mechanisms

Key Features:

• Real-time wireless control with PS3 DualShock controller

• ESP32 Bluetooth connectivity (no additional modules required)

• Multi-servo control for robotic arm joints

• Expandable for automation tasks or mobile platform integration

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