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 Rc Cars And Airplanes Accessories Servos Black Vhs 311

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Description

⚡ Upgrade your RC game with pro-grade servo versatility!

DURABILITY ENGINEERED - Nylon bushings and brass eyelets ensure long-lasting operation
LIGHTWEIGHT COMPACT - Only 0.02 lbs, perfect for lightweight RC vehicles and airplanes
VERSATILE HORN SELECTION - Includes X-shaped, adjustable, off-set, and wheel servo horns for every RC need
SMOOTH STABLE OPERATION - Rubber vibration isolators minimize noise and wear
PRECISION MEETS AFFORDABILITY - Reliable servo performance without breaking the bank

The HITEC VHS-311 Deluxe Standard Servo kit offers a cost-effective solution for RC enthusiasts, featuring a nylon bushing servo, five different servo horns, brass eyelets, and rubber vibration isolators. Ideal for lightweight RC cars and airplanes, it balances durability and versatility, making it a top choice for budget-conscious hobbyists seeking reliable performance.

Specifications

ASIN	B0006O3WVE
Brand	HITEC
Brand Name	HITEC
Customer Reviews	4.4 out of 5 stars 270 Reviews
Global Trade Identification Number	00669962310819
Included Components	PARTS
Item Type Name	Rc Parts
Item Weight	0.02 Pounds
Item weight	0.02 Pounds
Manufacturer	Hitec
Material	Nylon , Plastic, Rubber
Material Type	Nylon, Plastic, Rubber
Model	HRC31311S
Model Name	HRC31311S
Model name	HRC31311S
Number of Items	1
Part Number	31311S
UPC	885212328483 802979382046 669962310819 783329399184 885946115366 704798282258 885715193748 885743967984 074748355661
Warranty Description	NO

Reviews

も**ち

問題ない

サンワの古いプロポ使ってますが、しっかり使えました。昔はサーボ高かったのに、最近はこんなに安いですね。純正のハイエンドのサーボ使ってましたが動きとか遜色ないです。

22.02.2022

E**E

Good servo

Works great!

24.04.2026

A**R

Good product

30.11.2022

N**V

Great purchase!

Works perfect. Used this to replace servo on my RoboPong 2050. It’s working great! Will order again for spare.

21.05.2021

�**郎

コスパ良き

良い

18.11.2020

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$131.37

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

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TrustScore 4.5 | 7,300+ reviews

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