## Step 1: **Hardware Setup** - **Explanation:** Connect the servo motor and switches as described: - **Servo Motor:** - Connect the **yellow wire** of the servo to **digital pin 3** of the Arduino. - Connect the **red wire** to **+5V**. - Connect the **brown wire** to **ground (GND)**. - **Tact Switches:** - Connect **one tact switch** to be used for toggling the servo’s rotation direction (clockwise/counterclockwise). - Connect **three tact switches** to set the servo to **60°, 120°, and 180°** positions. - Each tact switch should be connected with a **470 Ω resistor** in series to ground. - Use connecting wires and a breadboard to assemble the circuit. --- ## Step 2: **Programming in Tinkercad** - **Explanation:** Write an Arduino program to: - **Read inputs** from the four tact switches: - 1 switch for direction toggle. - 3 switches for preset positions. - **Control the servo:** - Change the servo's position only when a position switch is pressed, and revert when released. - Toggle direction with the direction switch (e.g., clockwise/counterclockwise). - **Serial Output:** - Print the state of the tact switches and the current angle of the servo to the Serial Monitor. --- ## Final Answer To complete the project: 1. Properly wire the servo and tact switches to the Arduino as per the instructions. 2. Write a program in Tinkercad that reads the tact switches to control the servo’s direction and position, and prints the states to the Serial Monitor. Each step ensures the hardware and software work together for interactive servo motor control.