Servo SG90 9g 180 Degree

The Servo SG90 is a 9 g micro servo motor that turns to a set angle over a range of about 180°. It contains a small DC motor, a gearbox and a control board, so you only send a PWM signal and the horn moves to the position you choose and holds it. Light and easy to drive from an Arduino or ESP32, it is the standard servo for robot arms, pan-tilt mounts and school projects.

Servo SG90 Specifications

• Weight: 9 g
• Rotation: about 180°
• Operating voltage: 4.8 V to 5 V
• Stall torque: approx. 1.6–1.8 kg·cm at 4.8 V
• Speed: about 0.1 s per 60° at 4.8 V
• Control signal: PWM at 50 Hz (20 ms period), pulse width about 1–2 ms
• Wires: brown GND, red +5 V, orange signal

Servo SG90 Applications

• Robot arms and grippers
• Pan-tilt mounts for cameras and sensors
• Steering for small RC cars and boats
• Moving flaps, locks and pointers in models
• Arduino and STEM robotics classes

What's in the Box

• 1 × SG90 micro servo

Tip: When using more than one servo, power them from a separate 5 V supply and connect its ground to the Arduino ground. With the Arduino Servo library, myServo.write(90) moves the horn to the centre position.

Orders placed before 14:00 are ready for pickup the same day. Delivery across Lebanon usually takes 1–3 working days.