The MG945 Digital High Speed Servo Motor (180° rotation) is a robust and cost-effective servo designed for RC aircraft, cars, robotics, and DIY projects. Featuring metal gears, high torque, and fast response, this servo is ideal for applications requiring reliable and accurate positioning. While not an original TowerPro servo, it has been tested and proven to perform well for the price. The servo requires an external 5V 3A power supply for proper operation, as it cannot be powered directly from Arduino Uno or Mega boards. With included servo arms and screws, it is ready for integration into a variety of robotics and RC systems. Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
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Features:
Digital servo motor with 180° rotation capability.
High stall torque: 10kg/cm (4.8V), 12kg/cm (6V).
Wide operating voltage range: 4.8V – 6.6V.
Metal gear system for durability and strength.
Servo wire length: 32cm with JR plug (compatible with JR and Futaba).
Includes servo arms and screws, fits Futaba servo arms.
Requires external 5V 3A power supply.
Affordable non-original TowerPro alternative, tested for quality.
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Applications:
RC aircraft, helicopters, and cars.
Robotics requiring precise 180° servo control.
Automated camera gimbals and sliders.
DIY mechanical projects and prototypes.
Educational electronics and servo motor learning.
Robotic arms and servo-based actuators.
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| General Specifications |
| Model | MG945 Digital Servo |
| Rotation Angle | 180° |
| Operating Voltage | 4.8V – 6.6V |
| Stall Torque | 10kg/cm (4.8V); 12kg/cm (6V) |
| Gear Type | Metal gear |
| Dead Band Width | 1μs |
| Servo Wire Length | 32cm |
| Connector Type | JR Plug (fits JR & Futaba) |
| Accessories | Servo arms & screws (compatible with Futaba) |
| Power Requirement | 5V 3A external adapter |
| Temperature Range | 0°C – 55°C |
| Shipment Weight | 0.0639 kg |
| Shipment Dimensions | 8 × 4 × 3 cm |
Please allow 5% measuring deviation due to manual measurement.
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Documentation:
Wire Description
- Red – Positive
- Brown – Negative
- Orange – Signal
This servo motor requires a higher current and cannot be powered directly from the Arduino Uno or Mega. You will need to provide an additional 5V, 3A power supply in conjunction with the Arduino.
Please do not manually rotate the motor or gear shaft by hand, as this could cause permanent damage to the motor. |
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Package Includes:
1 x MG945 Digital High Speed Servo Motor 180 Degree Rotation
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