The SG90 micro servo motor is a small, lightweight, and high-precision servo motor widely used in RC (radio-controlled) devices, robotics, and DIY projects. Weighing just 9g, it is ideal for applications where compact size and low weight are essential, such as robotic arms, pan-tilt camera mechanisms, and remote-controlled vehicles.

The SG90 offers 180° of rotation, controlled by pulse width modulation (PWM) signals from a microcontroller like Arduino, ESP32, or Raspberry Pi. Operating at 4.8V to 6V, this servo motor provides smooth movement, good torque, and fast response, making it a great choice for both beginners and advanced hobbyists.

Its three-wire interface (power, ground, and signal) makes it easy to integrate into any project. Despite its small size, the SG90 is reliable and durable, perfect for robotic projects, remote control systems, and any application that requires precise angular movement.

Key Features:

• Weight: 9g, lightweight design for compact projects
• Operating voltage: 4.8V – 6V
• 180° rotation, controlled by PWM signals
• Torque: 1.8 kg/cm (at 4.8V)
• Compatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers
• Ideal for RC planes, robots, pan-tilt mechanisms, and more