The servo can rotate approximately 180 degrees (90 in each direction) and works just like the standard kinds but smaller. You can use any servo code, hardware, or library to control these servos. Good for beginners who want to make stuff move without building a motor controller with feedback & gearbox, especially si (arms) and hardware. The TowerPro MG90S now features digital processing for greater precision. Same great performance, now with digital precision.

Features:

• Tiny and lightweight with high output power.
• Tiny servo MG90S is perfect for RC Airplane, Helicopter, Quadcopter or Robot.
• Has metal gears for added strength and durability.
• Easy to work with no need to program.
• This servo motor can be used directly with Arduino's servo motor libraries. 

Specifications:

1. Item Name: MG90S servo
2. Weight: about 13.4g
3. Dimension: 22.8 x 12.2 x 28.5mm
4. Stall Torque: 1.8kg/cm(4.8V ),2.2kg/cm(6V)
5. Operating Speed: 0.1sec/60degree(4.8v), 0.08sec/60degree(6v)
6. Operating Voltage: 4.8-6.0V
7. Motor Type: coreless motor
8. Connector Wire Length: 175mm

Package Includes:

• 1 x Towerpro MG90S Mini Digital 180 Degree

Best online shopping website for Towerpro MG90S Mini Digital 180 Degree Servo Motor at a cheap price in Lahore, Islamabad, Karachi, Faisalabad, Multan, Quetta, Sukkur, Peshawar, Sibbi, Kohat, Mardan, Rawalpindi, and all over Pakistan.

Testing Code

#include <Servo.h>

Servo servo;
int angle = 10;

void setup() {
  servo.attach(8);
  servo.write(angle);
}

void loop() 
{ 
 // scan from 0 to 180 degrees
  for(angle = 10; angle < 180; angle++)  
  {                                  
    servo.write(angle);               
    delay(15);                   
  } 
  // now scan back from 180 to 0 degrees
  for(angle = 180; angle > 10; angle--)    
  {                                
    servo.write(angle);           
    delay(15);       
  } 
}