Explain the importance of integrating sensors, actuators, and controllers in a robotic system.

Integrating sensors, controllers and actuators is essential for the proper functioning of a robotic system, as it ensures accurate response to real-time conditions.

• Sensors detect environmental or internal conditions (e.g., distance, temperature, speed) and send this information to the robot.
• The controller acts as the brain; it processes the sensor data and decides the required action using programmed instructions.
• Actuators act as the muscles; they convert the controller’s electrical signals into mechanical movement such as moving a wheel/arm or gripping an object.

Thus, this integration enables the robot to interact precisely with its environment, adapt to changes, and operate efficiently and autonomously.