Detailed Description:
The TowerPro MG995 servo motor is a legendary component in the world of robotics and hobby electronics, renowned for its exceptional blend of high torque and durability. As a metal gear servo, it is designed to withstand heavy loads and high-stress applications that would quickly damage plastic-geared alternatives. This makes the MG995 an ideal choice for ambitious projects, from robotic arms and grippers to steering systems for RC cars and boats. Operating on a voltage range of 4.8V to 7.2V, it delivers a powerful stall torque of up to 12 kg·cm, ensuring it has the strength to move substantial weight and maintain position with a strong holding power.
While its "high speed" designation is a relative term in the hobby servo market, the MG995's no-load operating speed of 0.20 sec/60° at 4.8V provides a quick and responsive movement for most applications. Its standard 180° rotation angle offers the precision required for tasks like controlling a camera gimbal or positioning a sensor. The MG995 is an analog servo, yet its robust design and reliable performance have made it a favorite for DIYers and professionals alike. Its universal "S" type connector and easy control via PWM signals make it seamlessly compatible with popular microcontrollers like Arduino and Raspberry Pi. The combination of its impressive technical specifications and competitive price point makes the MG995 a go-to high torque servo motor for any project where power and reliability are paramount.
The MG995 Servo Motor is a widely used metal gear servo offering stable torque, precise control, and reliable rotation up to 180°. It accepts standard PWM signals and works seamlessly with Arduino, Raspberry Pi, ESP32, STM32, and other microcontrollers.
With up to 12kg·cm stall torque at 6V, MG995 is ideal for applications needing strength and resilience, including robotic arms, smart control gates, pan-tilt systems, and RC hobby projects. Its all-metal gear train ensures durability, and the standard 3-pin connector makes it plug-and-play.
Key Features:
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180° rotation range with high precision
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High stall torque: up to 12kg·cm at 6V
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Full metal gear construction for strength and durability
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Compatible with PWM (50Hz) for microcontroller control
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3-pin female servo header (GND, VCC, Signal)
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Ideal for robotic projects, RC applications, automation
Technical Specifications:
| Parameter |
Specification |
| Operating Voltage |
4.8V – 7.2V DC |
| Stall Torque |
9.4 kg·cm (4.8V), 11–12 kg·cm (6V) |
| Operating Speed |
0.20 sec/60° (4.8V), 0.16 sec/60° (6V) |
| Rotation Angle |
180° ±10° |
| Gear Type |
Metal gears |
| Signal Control |
PWM (Pulse Width Modulation) |
| Weight |
~55g |
| Dimensions |
~40.7 x 19.7 x 42.9 mm |
| Connector Type |
3-pin (Futaba/JR compatible) |
How to Use with Arduino:
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Connect the Signal pin to any PWM-capable digital pin (e.g., D9)
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Power the servo with 5V and GND
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Use the Servo.h library for control
Sample Arduino Code:
Applications:
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Robotic arms and grippers
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RC cars, boats, planes (steering, throttle)
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Pan-tilt camera mounts
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Smart door lock and home automation
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IoT servo-controlled mechanisms
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DIY CNC and biped robots
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STEM and mechatronics education kits
Package Includes:
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1 x MG995 High Torque Metal Gear Servo Motor
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3 x Servo horns (single, cross, dual arm)
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1 x Screw and mounting accessory pack
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