This is a servo motor. It's not powered like a standard DC motor. You can't simply supply power to it directly from a battery or other power source. It needs to be controlled with a very specific signal. Servos typically require a 50Hz signal with a pulse width ranging from 1ms to 2ms and a voltage of 4.8-6VDC. The width of the pulse determines how far the servo rotates.For example, this servo rotates to it's neutral position (90) when supplied a 1.5ms pulse width. A 1ms pw will rotate it to it's minimum position (0) and a 2ms pw will rotate it to it's maximum (180). Unlike a standard motor, a servo requires constant power to maintain it's position. If you disrupt the power to the servo, whatever it's holding may cause the servo to rotate out of position. You can build your own circuit to drive a servo, or you can use one of hundreds of servo controllers available from Amazon and other suppliers.

Can I hook up this servo to a gyro for my 450 helicopter?

Gryo servos are typically have a much faster transit time than a standard servo. While the HS-311 may work with a gyro there are others that are likely to be much more suitable. For details on compatibility I would suggest contacting the manufacturer of the gyro to confirm.Thank you,ServoCity Tech

So I need a controller board? Which one?

Any microprocessor, arduino if need multiple logic. But still can use a simpler 8085a processor

Does this come with the bag of servo arms?

Hi Nepas,Yes, the servo arms are included with this servo motor.

Hitec 31311s Hs 311 Servo Standard Universal

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Rp876848

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Sold byAmazon IndonesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Elevate Your RC Game with Lightning-Fast Precision!

COMPACT YET MIGHTY - Sleek, lightweight design fits seamlessly into 1/10-1/12 scale models without compromising strength.
BUILT FOR RELIABILITY - Durable resin gears and SMT circuitry provide long-lasting, consistent performance for every enthusiast.
PRECISION IN EVERY MOVE - Ultra-responsive 0.15 sec speed ensures your RC models react instantly, keeping you ahead in the game.
VERSATILE COMPATIBILITY - Includes multiple adapter horns and servo saver for easy integration across a wide range of RC vehicles.
POWER THAT PACKS A PUNCH - Delivers up to 51 oz./in torque for superior control and performance in cars, trucks, and airplanes.

The Hitec 31311S HS-311 is a high-performance standard servo designed for 1/10-1/12 scale RC cars, trucks, and airplanes. Featuring a rapid 0.15-second speed at 6.0V, 51 oz./in torque, and a compact form factor, it combines durable resin gears and SMT circuitry for reliable, precise control. This versatile servo comes with multiple adapter horns and a servo saver, making it a top choice for hobbyists seeking professional-grade performance at an accessible price.

Specifications

ASIN	B0006O3WVE
Best Sellers Rank	#171,762 in Toys & Games ( See Top 100 in Toys & Games ) #235 in RC Servos
Brand Name	Hitec RCD
Customer Reviews	4.6 4.6 out of 5 stars (289)
Global Trade Identification Number	00669962310819
Included Components	Servo main unit
Item Type Name	servo
Item Weight	9.07 g
Manufacturer	HRP Distribution
Material Type	Plastic
Model	HRC31311S
Model Name	HRC31311S
Part Number	31311S
UPC	885212328483 802979382046 669962310819 783329399184 885946115366 704798282258 885715193748 885743967984 074748355661

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Rp876848

Duties & taxes included

In stock

Sold byAmazon IndonesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Indonesia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Great price for an authentic product. Fast international shipping too!

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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Hitec 31311S HS-311 Servo Standard Universal

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Description

Specifications

Common Questions