TowerPro MG90S Mini Digital Servo Motor (180-Degree) (1.8-2.2 KG) | Micro Servo Motor | RC Models & Robotics
Description
Bring high-resolution positioning and fast control response to your compact builds with the SPIDER Automation TowerPro MG90S Mini Digital Servo Motor. Built with durable internal metal gears and a reliable digital control architecture, this 180-degree servo delivers consistent torque throughout its travel range alongside excellent holding power. Operating efficiently across a 4.8V to 6.6V DC window, it provides an affordable, high-quality actuation solution for RC aircraft, mini automobiles, robotics, and custom DIY hobby projects.
Key Features
- 180-Degree Rotation Range: Precision-controlled angular sweep tailored for steering mechanisms, control surfaces, and robotic joints.
- Metal Gear Train: Robust internal metal gears engineered to withstand regular mechanical friction and operational stress.
- 1.8 to 2.2 kg-cm Torque Range: Stable pulling and holding power delivering 1.8 kg-cm at 4.8V and scaling up to 2.2 kg-cm at 6.6V.
- High-Speed Response: Rapid operational speed capability reaching down to 0.08 sec/60° at 6.6V DC input.
- Standard JR Plug Pinout: Reliable 3-wire JR connector compatible with standard radio control receivers and microcontroller boards.
Benefits
- Cost-Effective Reliability: Provides dependable micro-servo performance at an accessible, budget-friendly price point.
- Comprehensive Accessory Kit: Ships complete with one-point, two-point, and four-point servo horns alongside mounting screws.
- Constant Travel Torque: Maintains steady holding power and accurate positioning across the entire rotation range.
- Flexible Operating Voltage: Performs smoothly across a diverse 4.8V to 6.6V DC power supply window.
- Reliable Thermal Rating: Engineered to operate efficiently within an ambient temperature range from 0°C to 55°C.
Applications
- RC Aircraft & Drones: Control surface positioning, ailerons, elevators, and lightweight micro rudder linkages.
- Compact RC Vehicles: Steering mechanisms and throttle controls for miniature remote-controlled cars and buggies.
- Robotics & Automation: Compact educational robotic arms, pan-tilt camera gimbals, and small mechanical jigs.
- Mechatronic Prototyping: Arduino and microcontroller-based DIY hobby builds and precision mechanical prototypes.
- Interactive Displays: Moving mechanical props, automated showcases, and dynamic art display mechanisms.
Package Includes
- 1 x TowerPro MG90S Mini Digital Servo Motor (180° Rotation)
- 1 x Set of Horns (One-Point, Two-Point, Four-Point)
- 1 x Set of Mounting Screws
Specifications
| Parameter | Specification |
|---|---|
| Item Type | Mini Digital Servo Motor |
| Brand | SPIDER Automation |
| Model Series / No. | MG Series / MG90S |
| Rotation Range | 180 Degrees |
| Torque Rating | 1.8 kg-cm to 2.2 kg-cm |
| Operating Voltage Range | 4.8V ~ 6.6V DC |
| Stall Torque Performance | 1.8 kg-cm @ 4.8V | 2.2 kg-cm @ 6.6V |
| Operating Speed | 0.10 sec / 60° @ 4.8V | 0.08 sec / 60° @ 6.6V |
| Operating Temperature Range | 0°C ~ 55°C |
| Gear Type | Metal Gear Construction |
| Servo Plug Type | 3-Wire JR Plug Type |
| Shipping Weight | 0.015 kg |
| Shipping Dimensions | 9 × 7 × 1 cm |
