SG90 Tower Pro Servo Motor 180° Micro Servo 9g

The SG90 Tower Pro Servo Motor 180° is a lightweight 9g analog micro servo designed for precise position control in robotics, RC models and embedded electronics projects. Featuring approximately 180° rotation, PWM control and low power consumption, it is ideal for Arduino, ESP32, Raspberry Pi and other microcontroller platforms.

Description

The SG90 Tower Pro Servo Motor 180° is one of the world's most popular micro servo motors for robotics, automation and educational projects. Its compact size, lightweight design and accurate positioning make it an excellent choice for beginners, students, makers and professional developers.

Powered by a standard PWM control signal, the SG90 delivers smooth movement across an operating range of approximately 180 degrees. The servo operates from 4.8V to 6V, providing reliable performance for robotic arms, obstacle-avoiding robots, pan-tilt mechanisms, RC vehicles and smart automation systems.

The servo features durable plastic gears, a compact 9g design, and a standard 3-wire interface consisting of power, ground and signal connections. It integrates easily with Arduino, ESP32, Raspberry Pi, STM32 and other development platforms using widely available servo libraries.

Whether you are building a robotic arm, RC aircraft, smart vehicle or STEM education project, the SG90 Tower Pro Servo Motor offers an affordable and dependable solution for accurate motion control.

Key Features

• Lightweight 9g micro servo motor
• 180° rotation range (90° in each direction)
• Operating voltage: 4.8V–6.0V DC
• Stall torque: 1.6 kg·cm @ 4.8V
• Standard PWM position control
• Compact and lightweight design
• Durable plastic gear transmission
• Standard 3-wire interface
• Fast response and stable operation
• Compatible with Arduino, ESP32 and Raspberry Pi
• Ideal for robotics, RC models and automation projects
• Easy to install and program
  

Technical Specifications

Product Attributes

Compatibility

Compatible with:

• Arduino UNO
• Arduino Nano
• Arduino Mega
• ESP8266
• ESP32
• Raspberry Pi
• STM32 Development Boards
• PCA9685 Servo Driver
• RC Airplanes
• RC Cars
• RC Boats

Applications

• Robotic Arms
• Obstacle Avoidance Robots
• Line Following Robots
• Pan-Tilt Camera Systems
• RC Aircraft
• RC Cars
• RC Boats
• Smart Automation
• STEM Education
• DIY Electronics
• Embedded Systems
• Mechatronics Projects

Package Includes

• 1 × SG90 Tower Pro Servo Motor
• 3 × Servo Horns
• 1 × Mounting Screw Set

Buy in Pakistan

Buy the genuine SG90 Tower Pro Servo Motor 180° from Chip.pk, Pakistan's trusted electronics marketplace. We provide competitive prices, secure packaging and fast nationwide delivery for students, makers, engineers, educational institutions and industrial customers across Pakistan.

Why Choose Chip.pk

Chip.pk supplies genuine servo motors, development boards and electronic components backed by reliable customer support and fast nationwide delivery. Whether you are building robotics, RC models or embedded systems, we provide quality products at competitive prices.

• Genuine electronic components
• Quality-tested products
• Competitive pricing
• Fast nationwide delivery
• Technical support
• Trusted electronics supplier in Pakistan

Frequently Asked Questions (FAQs)

1. What is the SG90 Tower Pro Servo Motor?

The SG90 Tower Pro Servo Motor is a lightweight 9g analog micro servo designed for precise angular movement. It is widely used in robotics, RC models, automation systems and embedded electronics projects.

2. What is the operating voltage of the SG90 servo?

The SG90 servo operates on a 4.8V to 6.0V DC power supply, making it compatible with most development boards and external servo power supplies.

3. What is the rotation angle of the SG90 servo motor?

The SG90 provides approximately 180° of rotation (90° in each direction), making it suitable for applications requiring accurate position control.

4. What is the stall torque of the SG90 servo?

The SG90 delivers a stall torque of approximately 1.6 kg·cm at 4.8V, which is suitable for lightweight robotic mechanisms and hobby electronics.

5. Is the SG90 compatible with Arduino?

Yes. The SG90 is fully compatible with Arduino UNO, Nano, Mega, Leonardo, Pro Mini and other Arduino-compatible boards using PWM control.

6. Can I use the SG90 with ESP32 and Raspberry Pi?

Yes. The SG90 works perfectly with ESP32, ESP8266, Raspberry Pi, STM32, Raspberry Pi Pico and other PWM-capable microcontrollers.

7. What projects can I build using the SG90 servo?

Popular applications include:

• Robotic arms
• Pan-Tilt camera systems
• Obstacle avoidance robots
• Line following robots
• RC aircraft
• RC cars
• RC boats
• Smart door locks
• Automatic feeders
• DIY automation projects

8. What accessories are included with the SG90 servo?

Most packages include:

• 1 × SG90 Tower Pro Servo Motor
• Multiple servo horns
• Mounting screw set

Package contents may vary slightly depending on the manufacturing batch.

9. How is the SG90 servo controlled?

The SG90 is controlled using a PWM (Pulse Width Modulation) signal through its signal wire. Most Arduino, ESP32 and Raspberry Pi libraries provide built-in support for controlling servo motors.

10. Is the SG90 suitable for beginners?

Yes. The SG90 is one of the most beginner-friendly servo motors due to its simple wiring, low cost and extensive software library support.

11. Where can I buy the SG90 Tower Pro Servo Motor in Pakistan?

You can buy the genuine SG90 Tower Pro Servo Motor 180° Micro Servo 9g from Chip.pk with fast nationwide delivery, secure packaging and competitive pricing.

12. Where can I buy the SG90 Tower Pro Servo Motor in Lahore?

Customers in Lahore can purchase the genuine SG90 Tower Pro Servo Motor from Chip.pk. We offer quick local delivery and technical support from our Hall Road location.