
SG90 9g Micro Servo Motor
The classic SG90 9g micro servo — lightweight, 180° rotation and easy control for any DIY build.
LKR 320
In stock
Key features
- Just 9g, ultra-light
- 180° rotation
- 1.8–2.2kg·cm torque
- 4.8–6V operation
- Plastic gears
- For robotics, RC and DIY
Island-wide delivery
Genuine parts
Easy returns
The SG90 is the go-to micro servo for hobby robotics and RC. At only 9 grams it adds motion almost anywhere — arms, wheels, pan/tilt mounts and small mechanisms — with 180° of precise, easy-to-control travel. Runs straight from 4.8–6V and pairs perfectly with Arduino.
Specifications
- Operating voltage: 4.8–6V
- Torque: 1.8–2.2kg·cm
- Speed: 0.10–0.12s / 60°
- Rotation: 180°
- Weight: 9g
- Dimensions: 22.2 × 11.8 × 31mm
- Gears: plastic




