MG995 High Speed Servo Motor(360 Degree) Documentation

Operating Voltage

12V

Operating Current

1.5A

Stall Torque

19.5 kg.cm (190 oz.in)

Operating Speed

60 degrees per second

Rotation Range

360 degrees

Encoder Resolution

12-bit

Motor Type

Brushless DC Motor

Gear Material

Metal

Dimensions

40.5 mm x 20.5 mm x 31.5 mm (1.6 inches x 0.8 inches x 1.24 inches)

Weight

120g (4.3 oz)

Applications

The MG995 High Speed Servo Motor is suitable for a wide range of applications, including

Robotics and robotic arms

Industrial automation and CNC machines

RC models and drones

Medical devices and surgical systems

Gaming and simulation systems

Home automation and smart devices

Conclusion

The MG995 High Speed Servo Motor is a high-performance component that offers precise control, high torque output, and rapid movement. Its compact design, low power consumption, and durable construction make it an ideal choice for various industrial, robotic, and automation applications.

Pin Configuration

MG995 High Speed Servo Motor (360 Degree) Pinout Explanation
The MG995 High Speed Servo Motor is a popular servo motor used in various robotics, automation, and IoT projects. It features a high-speed motor with a 360-degree rotation capability. Here's a detailed explanation of the pins, along with a step-by-step guide on how to connect them:
Pinout:
The MG995 servo motor has a 3-pin connector, typically labeled as VCC, GND, and SIGNAL.
Pin 1: VCC (Power Supply)
Function: Provides power to the servo motor
Voltage: Typically 4.8V to 6V DC (recommended 5V DC)
Connection: Connect to the positive terminal of your power supply or battery
Pin 2: GND (Ground)
Function: Provides a common ground reference for the servo motor
Connection: Connect to the negative terminal of your power supply or battery, and to the ground pin of your microcontroller (if applicable)
Pin 3: SIGNAL (Control Signal)
Function: Receives control signals from a microcontroller or other control devices to set the servo motor's position
Signal type: Pulse Width Modulation (PWM) signal
Connection: Connect to a digital output pin on your microcontroller or other control device
Connecting the Pins:
Here's a step-by-step guide to connect the pins:
1. Power Supply Connection:
Connect the VCC pin (Pin 1) to the positive terminal of your power supply or battery.
Ensure the voltage is within the recommended range of 4.8V to 6V DC.
2. Ground Connection:
Connect the GND pin (Pin 2) to the negative terminal of your power supply or battery.
Also, connect the GND pin to the ground pin on your microcontroller (if applicable).
3. Control Signal Connection:
Connect the SIGNAL pin (Pin 3) to a digital output pin on your microcontroller or other control device.
Ensure the microcontroller is configured to output a PWM signal with a frequency of 50 Hz (typical for servo motors).
Additional Tips:
When connecting the servo motor to a microcontroller, ensure the microcontroller's output pin is capable of sourcing sufficient current to drive the servo motor.
Use a breadboard or PCB to connect the wires, and avoid direct connection to the pins to prevent damage.
If you're using a servo motor driver or a dedicated servo motor controller, follow the manufacturer's instructions for connection and setup.
By following these steps, you should be able to correctly connect the pins of the MG995 High Speed Servo Motor and integrate it into your IoT project.

Code Examples

MG995 High Speed Servo Motor (360 Degree)

Overview

The MG995 High Speed Servo Motor is a high-torque, high-speed servo motor designed for precise control and rotation up to 360 degrees. It is commonly used in robotics, RC models, and other applications where precise angular control is required.

Technical Specifications

Operating Voltage: 4.8-7.2V
 Operating Current: 1.5A (nominal), 3A (peak)
 Stall Torque: 13 kgcm
 Speed: 0.17 sec/60
 Angle Range: 360
 Resolution: 0.5
 Communication Protocol: PWM (Pulse Width Modulation)

Code Examples

### Example 1: Basic Servo Control using Arduino

This example shows how to control the MG995 servo motor using an Arduino board.

Hardware Requirements

Arduino Board (e.g., Arduino Uno)
 MG995 High Speed Servo Motor
 Breadboard and jumper wires

Software Requirements

Arduino IDE (version 1.8.x or later)

Code
```c++
#include <Servo.h>

Servo servo;  // Create a servo object

void setup() {
  servo.attach(9);  // Attach the servo to digital pin 9
}

void loop() {
  servo.write(0);  // Set the servo to 0 degrees
  delay(1000);
  
  servo.write(180);  // Set the servo to 180 degrees
  delay(1000);
  
  servo.write(360);  // Set the servo to 360 degrees
  delay(1000);
}
```
In this example, we create a `Servo` object and attach it to digital pin 9. In the `loop()` function, we use the `write()` method to set the servo to different angles (0, 180, and 360 degrees) with a 1-second delay between each step.

### Example 2: Servo Control using Raspberry Pi and Python

This example shows how to control the MG995 servo motor using a Raspberry Pi and Python.

Hardware Requirements

Raspberry Pi (e.g., Raspberry Pi 4)
 MG995 High Speed Servo Motor
 Breadboard and jumper wires

Software Requirements

Raspbian OS (latest version)
 Python 3.x (latest version)
 RPi.GPIO library (latest version)

Code
```python
import RPi.GPIO as GPIO
import time

GPIO.setmode(GPIO.BCM)  # Set the GPIO mode to BCM
GPIO.setup(18, GPIO.OUT)  # Set pin 18 as an output

p = GPIO.PWM(18, 50)  # Create a PWM object on pin 18 with a frequency of 50 Hz
p.start(0)  # Start the PWM with a duty cycle of 0

try:
    while True:
        p.ChangeDutyCycle(2.5)  # Set the servo to 0 degrees
        time.sleep(1)
        
        p.ChangeDutyCycle(12.5)  # Set the servo to 180 degrees
        time.sleep(1)
        
        p.ChangeDutyCycle(25)  # Set the servo to 360 degrees
        time.sleep(1)
except KeyboardInterrupt:
    p.stop()  # Stop the PWM
    GPIO.cleanup()  # Clean up GPIO resources
```
In this example, we use the RPi.GPIO library to create a PWM object on pin 18 with a frequency of 50 Hz. We then use the `ChangeDutyCycle()` method to set the servo to different angles (0, 180, and 360 degrees) with a 1-second delay between each step.