How to Set a Servo Motor to the Neutral Position using Arduino: A Step-by-Step Guide

In this video, I'll show you how to use an Arduino circuit board to set the angle of a servo motor to the neutral position. The neutral position is the midpoint between the minimum and maximum positions of the servo driving range, which is typically around 180 degrees. I'll demonstrate how to wire the components with the Arduino, and write a program using the Arduino IDE to command the servo to rotate to the neutral position.
Arduino Code here: pastebin.com/e...
I need the servo to be set to the neutral position for preparation for modifying the servo to rotate continuously (detailed in another video). This can be a useful technique for some applications. When we refer to "neutral" in the context of a servo motor, it means the center point, or midpoint, of the servo motor's range of motion.
Generally speaking, when a servo motor is powered on, it will typically move to its neutral position by default. However, if it's not at the neutral position, you can set it to neutral using an Arduino board. This can be done by sending a specific signal, usually a pulse width modulation (PWM) signal, to the servo motor. The signal tells the servo motor to move to the neutral position, which is usually at a pulse width of around 1.5 milliseconds.
Setting the servo to neutral is important for many applications, especially those that require precise positioning or movement control. By setting the servo motor to its neutral position, you can ensure that it's not moving when it's not supposed to, which can help prevent damage to the motor and other parts of the system.
Join me in this video to learn more!
Learn how to modify a servo for continous rotation and speed control: • How to Modify a Standa...
Components Used:
*As an Amazon Associate, "Let There Be Engineering" earns from qualifying purchases*
HiTec HS 311 servo: amzn.to/4cQbSO8
Arduino UNO R3: amzn.to/461qDey
* If you are just starting out, I recommend getting an ELEGOO starter kit like this one: amzn.to/460Y7d6