Servo Motor SG90 9g Micro180-Degree

Key Features & Functional Advantages

• Ultra-Lightweight Footprint: Weighing exactly 9 grams, it adds virtually no weight to delicate DIY drones, indoor foam RC planes, or miniature desktop robots.

• Highly Affordable:

• Universal 3-Pin Interface:  

• Low Power Consumption:

• Complete Hardware Kit: Comes standard with an assortment of plastic control horns (arms) and mounting screws, giving you everything you need to mechanically connect it to your project right out of the box.

Perfect For

• Sensor Sweeping: The absolute standard motor for mounting an HC-SR04 ultrasonic sensor to the front of a small 2-wheel obstacle-avoidance rover.

• Lightweight RC Aircraft: Actuating the rudder, elevator, and ailerons on small, indoor, or park-flyer foam RC airplanes where weight is the most critical factor.

• Beginner STEM Education: The perfect introductory servo for learning how Pulse Width Modulation (PWM) works and how to code basic loops in Arduino.

• Miniature Animatronics: Moving small papercraft models, lightweight 3D-printed eyes, or basic desktop novelty toys.

Technical Specifications

• Motor Model: SG90 (Analog Micro Servo)

• Operating Voltage: 4.8 Volts to 6.0 Volts DC

• Stall Torque (4.8V): 1.2 kg-cm (16.6 oz-in)

• Stall Torque (6.0V): 1.6 kg-cm (22.2 oz-in)

• Operating Speed (4.8V): 0.12 sec / 60 degrees (No load)

• Operating Speed (6.0V): 0.10 sec / 60 degrees (No load)

• Gear Material: Nylon / Plastic

• Rotation Range: Approximately 180 degrees

• Weight: 9 grams

• Dimensions: 22.2mm x 11.8mm x 31.0mm