TowerPro SG90 Mini Servo (180° Rotation)

TowerPro SG90 Mini Servo – 180° Rotation

The TowerPro SG90 is the world's most widely used mini servo — a go-to choice for RC hobbyists, makers, and robotics enthusiasts alike. Lightweight, affordable, and easy to integrate, the SG90 delivers reliable 180° actuation for RC aircraft control surfaces, Arduino projects, robotic arms, and countless other applications where a compact servo is needed.

Key Specifications

• Brand: TowerPro
• Model: SG90
• Type: Mini Analogue Servo
• Gear Type: Plastic Gear
• Rotation: 180°
• Application: RC Aircraft / Arduino / Robotics / Lightweight RC Builds

Features

• Ultra-lightweight and compact — minimal impact on all-up weight
• 180° rotation range suitable for ailerons, elevators, rudders, and steering
• Compatible with standard RC receivers, flight controllers, Arduino, and Raspberry Pi
• Simple 3-wire connection (signal, power, ground) for easy integration
• Ideal entry-level servo for beginners and prototyping projects
• One of the most widely supported servos in the hobby and maker community

Simple, reliable, and universally compatible — the TowerPro SG90 is the servo that gets the job done without fuss. Whether it's your first RC build or a quick prototyping project, the SG90 is always a solid choice.