Task 2 - Servo Movement (Electronics Track)

This project is part of the second task in the Smart Methods training program under the Electronics track.
The goal is to control 4 servo motors using Arduino and the Sweep example.

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✅ Objective

• Program 4 servo motors to perform a Sweep motion (0° to 180°) for about 2 seconds.
• After that, set all servo motors to hold at 90 degrees.
• Write a simple algorithm to describe the walking motion for a humanoid robot.

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🔧 Components Used

• Arduino Uno R3
• 4 × Micro Servo Motors
• Jumper Wires
• USB Power Source

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📸 Circuit Images

Circuit Only	Circuit + Code

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💡 Code

The code is written in Arduino C++ and saved in the file:

servo_movement.ino

It uses the standard Servo.h library and performs sweep + hold motion.

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🧠 Walking Algorithm (for humanoid motion)

1. Start the robot system.
2. Move front-left and back-right servos forward (step 1).
3. Pause briefly.
4. Move front-right and back-left servos forward (step 2).
5. Repeat steps 2–4 for continuous walking.
6. Stop all movement and hold servos at 90°.