SG90 S Tower Pro Micro Servo Motor 180/360 Degree 9G (Quality Product)
Price RM7.50
Product SKU 40-SG90
Size (L x W x H) 2.2 cm x 1.2 cm x 3 cm
Reward Points 7
Points Needed 280
Availability Out Of Stock
  • Lightweight with high output power
  • 180 degrees (90 in each direction)
  • Fit in small places
  • Operating voltage: 4.8 V (~5V) 

Tiny and lightweight with high output power. 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 & gear box, especially since it will fit in small places. It comes with a 3 horns (arms) and hardware. 


  • Stall torque: 1.8 kgf·cm 
  • Operating speed: 0.1 s/60 degree 
  • Operating voltage: 4.8 V (~5V) 
  • Dead band width: 10 µs 
  • Temperature range: 0 ºC – 55 ºC 

If you are using pulse width modulation to control the position of this servo motor, the data below are captured using oscilloscope and function generator.

  • Below than 2ms = Not recommended
  • 2ms of Period allows approximately 0 to 100% control of pulse width
  • 5ms of Period allows approximately 0 to 50% control of pulse width
  • 10ms of Period allows approximately 0 to 30% control of pulse width
  • 20ms of Period allows approximately 0 to 20% control of pulse width

Standard Analog Servo PWM frequency is 50Hz which is 20ms of period, more than that is also not recommended

Reviews (0)
view all
0 reviews
What's in the box

1 x Micro Servo Motor SG90 180 degree