Utility Bar

SG90 Micro Servo 180°

TowerPro
$3.50 AUD
$3.18 exc GST

The SG90 Micro Servo 180° is a small and lightweight positional servo perfect for hobby robotics model builds and precise motion tasks. It delivers reliable control within a 180° range making it ideal for steering linkages robotic arms and other projects where accurate angle positioning is needed. It operates on a typical 4.8–6V supply and works seamlessly with popular microcontroller platforms.

If your project needs continuous rotation rather than fixed angle positioning check out the SG90 Micro Servo 360°. For a stronger version with metal gears consider the MG90S metal gear servo. You can also explore how these servos compare to each other and the larger MG996R in this SG90, MG90S & MG996R servo comparison guide.

  • Compact and lightweight design
  • Torque approximately 1.8 kg·cm
  • Up to 180° rotation for precise control
  • Typical operating voltage 4.8–6V


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