DS3218 4-pack digital RC servo motor 21.5 kg-cm torque
4-pack DS3218 RC servos with full metal gear and waterproof build. Provides high torque and precise potentiometer feedback for robot joints; praised for quality and torque by customers
Highlights
- full metal gears for durability
- waterproof housing for outdoor use
- high torque up to 21.5 kg-cm at 6.8V
Pros
- high torque with metal gears
- waterproof and durable chassis
- precision potentiometers for accuracy
- large rotation range and stable operation
- good value for money per customer feedback
Cons
- mixed feedback on speed
- mixed centering ability
Best For
Features
- Upgraded potentiometers provide stable, low-noise operation with waterproof design
- Maximum torque up to 21.5 kg/cm (298.5 oz/in) at 6.8V
- Constructed with copper and aluminum gears and CNC aluminum middle shell
- 270-degree rotation with 360-degree rotation when power is off
