Miuzei 20KG Servo DS3218 – 270° Digital Metal Gear Waterproof (4-Pack)

Experience precise, rugged control with the Miuzei DS3218 20KG servo

Designed for demanding RC builds and DIY projects, this digital servo pairs a built-in brush motor with a stable motherboard to deliver consistent angle without drift. Its aluminum gear and dual bearings help keep torque steady and noise low, even under quick moves or heavier loads. The waterproof design adds confidence for models that encounter moisture or damp environments, so you can explore more ambitious ideas without hesitation.

Key features at a glance

• 270° travel for a broad motion range and flexible mounting options
• Pulse width control from 500 to 2500 microseconds for precise positioning
• High performance aluminum gear with dual bearings for smoother, quieter operation
• Protective functions including anti-burning, rotor blocking, 5S overload, and 70°C overheat
• Impressive torque up to 22.8 kg·cm at 6.8V for decisive response
• Waterproof design suitable for varied environments and multi RC models

Real-world use cases

• RC cars and crawlers benefit from fast, accurate steering and arm movement
• Robotics projects such as robotic arms or camera gimbals gain smooth, repeatable motion
• Arduino and DIY builds can integrate stable servo control with minimal drift
• Boat and marine-inspired models can cope with exposure and damp conditions

Why choose Miuzei DS3218

Engineered for enthusiasts who want reliable torque and dependable control, this 4-pack provides consistency across multiple channels and projects. The combination of a robust metal gear, protected electronics, and broad 270° range helps you explore more ambitious ideas without sacrificing precision.