MG90S Micro Servo Continuous Rotation 360 Degree (All Metal Gear )

TowerPro MG90S Full Metal Gear 360° Continuous Rotation Micro Servo

Overview: Upgrade your robotics and smart automation projects with the MG90S 360° Continuous Rotation Micro Servo Motor. Compact yet remarkably powerful, this micro servo combines high-precision full metal gears with infinite 360-degree rotation, making it the ideal actuator for mini mobile robots, automated wheels, and compact mechanical assemblies. Unlike standard positional servos, it provides continuous bidirectional movement with precise speed and direction control via standard PWM signals.

Key Features:

1. 360° Continuous Rotation: Rotates indefinitely in both clockwise and counterclockwise directions, acting as a mini gear motor with controllable speed and direction.
2. Full Metal Gear Train: Engineered with durable metal gears that provide superior torque resistance, preventing gear stripping under heavy loads.
3. High Torque & Fast Response: Delivers exceptional torque-to-weight ratio in a lightweight micro-sized frame.
4. Universal Compatibility: Works seamlessly with Arduino, Raspberry Pi, ESP32, STM32, and standard RC receivers using a 3-pin connector.
5. Included Accessory Kit: Comes complete with multiple servo horns, mounting screws, and a standard 25 cm lead wire for immediate installation.

Technical Specifications:

1. Model: MG90S (Continuous Rotation)
2. Rotation Angle: 360° Continuous
3. Gear Type: Full Metal
4. Operating Voltage: 4.8V – 6.0V
5. Stall Torque: 1.8 kg·cm (4.8V) / 2.2 kg·cm (6.0V)
6. Operating Speed: 0.10 sec/60° (4.8V)
7. Dimensions: 22.8 x 12.2 x 28.5 mm
8. Weight: ~13.4 grams
9. Connector Type: Standard 3-Pin (GND, VCC, Signal)

Common Applications:

1. Mini Wheeled Robots & Smart Cars
2. Automated Conveyor Belts & Pulley Systems
3. Pan-and-Tilt Camera Mounts
4. DIY Smart Home Mechanisms & RC Projects