MG945 High Torque Metal Gear Servo Motor – 180° Rotation in Dc Motors & Wheels | Electro Boat

MG945 High Torque Metal Gear Servo Motor – 180° Rotation

MG945 Metal Gear Servo Motor is a powerful servo motor which is suitable for robotic or RC projects. The motor can be controlled by PWM signals. It has a metal gearbox which is great for high torque applications (up to 12kg/cm). The MG945 Servo has changeable servo headers/arms included in the pack. The MG945 Servo Motor is a powerful metal gear high-torque servo with a rotation range of 180°, making it ideal for robotic arms, pan-tilt camera mounts, heavy RC models, and automation systems. Designed for rugged use, it offers strong torque, precise movement, and long-term durability.

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₹ 234 ^₹399

Detailed Description:

The MG945 High Torque Servo Motor is engineered with full metal gears and a strong control circuit to provide precise angular movement and high holding torque (up to 15kg·cm at 6V). It is suitable for heavy-lifting robotic joints, RC applications, and motion-controlled automation where reliability and torque are crucial.

With a 180° rotation and PWM signal compatibility, this servo integrates easily with popular platforms like Arduino, Raspberry Pi, STM32, and ESP32. It comes with multiple servo horns and mounting accessories, ensuring easy mechanical integration.

Key Features:

High torque up to 15kg·cm at 6V
180° rotation range (±10° adjustable)
All-metal gear assembly for durability and load handling
Standard PWM control (50Hz)
Smooth motion control and stable holding
Compatible with Arduino, ESP32, Raspberry Pi, and RC receivers
Comes with servo horns, screws, and mounting kit
Perfect for robotics, RC steering, automation arms, and grippers

Technical Specifications:

Parameter	Specification
Operating Voltage	4.8V – 6.6V DC
Stall Torque	13kg·cm (4.8V), 15kg·cm (6V)
Operating Speed	0.23 sec/60° (4.8V), 0.20 sec/60° (6V)
Rotation Angle	180° ±10°
Gear Type	Metal Gears
Signal Control	PWM (standard 50Hz, 1–2 ms pulse)
Weight	~60g
Dimensions	40 x 20 x 43 mm (approx)
Connector Type	3-pin (GND, VCC, Signal – JR/Futaba compatible)

How to Use with Arduino:

Connect VCC (Red) to 5V, GND (Black/Brown) to GND, and Signal (Orange/Yellow) to any PWM digital pin
Include the Servo.h library and attach the signal pin
Use .write() to rotate the servo between 0° and 180°

Arduino Code Sample:

Applications:

Robotic arm joints and grippers
Heavy-load RC vehicle steering systems
Automated smart gates and levers
Pan-tilt camera and turret systems
Industrial control mechanisms
DIY automation systems with heavy torque needs
STEM & Mechatronics education kits

Package Includes:

1 x MG945 High Torque Metal Gear Servo Motor
3 x Servo horns (cross, round, dual arm)
1 x Mounting screw and accessory pack

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