MG995 Metal Gear High Torque Servo Motor COM55, R13

DescriptionThe  MG995 High-Speed Digital Servo Motor rotates 90° in each direction making it 180° servo motor. It is a Digital Servo Motor that receives and processes PWM signal faster and better. It equips sophisticated internal circuitry that provides good torque, holding power, and faster updates in response to external forces. These MG995 Sem-Metal Gear Servo Motors are high-speed servo motors with a mighty torque of 10 kg/cm.OverviewThis servomotors are used in very varied applications where precision is required. This type of servomotor is a very common one, stronger than the S3003, and you can use it to build your own 3D printer or CNC or in telehandled machines to move the front wheels into curves.This actuators consist of a DC motor, a motor-driven potentiometer measuring the angle at which it rotates, a circuit that compares the signal from the potentiometer to the user input, and a gear mechanism that reduces the speed engine, but increases its torque.Using the information in the datasheet, you can calculate why the signal is needed to rotate the engine to a certain number of degrees.An advantage to the stepper motors is that when they are idle, the servo motors do not consume current, but they can not keep the shaft locked.Wire DescriptionRED – PositiveBrown – NegativeOrange – SignalFeatures : The connection cable is thicker.Equips high-quality motor.High resolutionAccurate positioningFast control responseConstant torque throughout the servo travel rangeExcellent holding powerSpecificationModelMG995Weight(gm)55Operating Voltage (VDC)4.8 ~ 7.2Operating Speed @4.8V0.20sec/60°Operating Speed @6.6V0.16sec/60°Stall Torque @ 4.8V10(Kg-Cm)Stall Torque @6.6V12(Kg-Cm)Operating Temperature-30 to 60(°C)Dead Band Width1( μs)Gear TypeSemi-MetalRotational Degree180ºServo PlugJRCable Length30 (cm)Length40.5(mm)Width20(mm)Height44(mm) Weight0.059 kg Getting started with the MG995 Metal Gear High Torque Servo MotorIn this section, we will learn to interface SG995 servo motor with Arduino. We will use Arduino Uno in this tutorial, but you can use any Arduino board which provides at least one PWM signal output. Moreover, almost all Arduino board provides PWM signal.Hardware requiredMG995 Metal Gear High Torque Servo MotorArduino UnoJumper wiresConnecting the HardwareConnect the power voltage pins of the MG995 Servo motor to the 5 Volts pin and the GND pin of the Arduino UNO. This will energize the motor. Connect the PWM input pin of the motor to the Arduino PWM output pin D6 to control and rotate the motor.Yellow wire: SRed wire: VCCBlack wire:  GND Upload the sample sketch/* This example Arduino Sketch controls the complete rotation of * SG995 Servo motor by using its PWM and Pulse width modulation technique */ #include <Servo.h> // include servo library to use its related functions #define Servo_PWM 6 // A descriptive name for D6 pin of Arduino to provide PWM signal Servo MG995_Servo; // Define an instance of of Servo with the name of "MG995_Servo" void setup() { Serial.begin(9600); // Initialize UART with 9600 Baud rate MG995_Servo.attach(Servo_PWM); // Connect D6 of Arduino with PWM signal pin of servo motor } void loop() { Serial.println("0");// You can display on the serial the signal value MG995_Servo.write(0); //Turn clockwise at high speed delay(3000); MG995_Servo.detach();//Stop. You can use deatch function or use write(x), as x is the middle of 0-180 which is 90, but some lack of precision may change this value delay(2000); MG995_Servo.attach(Servo_PWM);//Always use attach function after detach to re-connect your servo with the board Serial.println("0");//Turn left high speed MG995_Servo.write(180); delay(3000); MG995_Servo.detach();//Stop delay(2000); MG995_Servo.attach(Servo_PWM); }