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4Pcs SG90 9g Micro Servos for RC Robot Helicopter Airplane Controls Car Boat

  • Based on 1,669 reviews
Condition: New
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Availability: In Stock.
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Arrives Friday, May 22
Order within 6 hours and 38 minutes
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Style: 4PCS


Features

  • Beffkkip High quality and high cost performance.
  • Operating speed: 0.1second/ 60degree ( 4.8V no load).
  • Operating voltage: 4.8-6V.
  • Small size and light weight.
  • Application: Used for fixed-wing, helicopter, KT, glider, small robot, robotic arm and other models.

Product Dimensions: 0.8 x 0.5 x 1.2 inches


Item Weight: 0.423 ounces


Item model number: 4 X SG90 Servo


Is Discontinued By Manufacturer: No


Manufacturer: Deegoo-FPV


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great, Especially for the Price
Style: 10PCS
Good servos, cant beat the price for arduino projects etc.
Reviewed in the United States on January 4, 2026 by mnm6stix

  • Cute little servos, seem to work great
Style: 16PCS
First time ever doing anything with servos but everything seems to be working as it should. :)
Reviewed in the United States on November 27, 2025 by Amanda

  • They are good for the price
Style: 5PCS
The media could not be loaded. They are not the strongest motors but for the price they work just fine and are pretty responsive.
Reviewed in the United States on December 24, 2025 by Jaxton McGee

  • quality customer service
Style: 4PCS
Good customer service; helped me in a pinch. make sure you use 5v power as 3.3v is too low for these models, I guess.
Reviewed in the United States on December 3, 2025 by ted

  • Spline specs
Style: 4PCS
Good servos. For the makers amongst us, the servo spline is 21 teeth at .25 modulus that you can make in fusion and print with a resin printer
Reviewed in the United States on October 20, 2025 by Darin Petersen

  • 4 out of 5 worked
Style: 5PCS
One of the servos was not working, the others were ok, I needed 5 for my project
Reviewed in the United States on January 17, 2026 by Bruknowsbest

  • Advertised pulse width 1ms(0 deg) to 4ms(180 deg) is not correct.
Style: 4PCS
At 50Hz a pulse width of 0.5ms corresponds to (0 deg) and a pulse width of 2.5ms corresponds to (180 deg). So a 2.5% duty cycle to 12.5% duty cycle is the range. The photo depicts 1ms(0 deg) to 4ms(180 deg) as the range which is not correct. All 4 worked normally and were able to traverse 0 to 180 degrees. They are not high end servos but for the price they work fine. ... show more
Reviewed in the United States on November 10, 2023 by Tom Thompson

  • Does the job
Style: 4PCS
Here’s the deal, I have no idea how these things work but my son asks me to order these things often for his 3D helmet that he made. I’ll admit they are pretty cool.
Reviewed in the United States on June 28, 2025 by LeeF

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