Can these be run at a higher pwm frequency than 50hz? ideally i'd like to run them at 200hz.

No need to think about that. These Micro Servos are not reliable. I had on fail (sticks) on me during preflight so I switched it from the elevator to rudder. Then on the next flight the elevator servo and one aileron servo failed in flight. Was lucky to get help from an experienced RC plane flyer who was helping me with the test flights. Will not buy again

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Smraza SG90 9G Micro Servo Motor Kit Metal Gear for Arduino RC Plane 4 Pcs

Smraza SG90 9G Micro Servo Motor Kit Metal Gear for Arduino RC Plane 4 Pcs

Product ID: 444465495

Details

Brand
Smraza
Model Name
S51
Product Dimensions
1.25"W x
Speed
7 rpm
Voltage
6 volts

🔋4.8-6V operating voltage range

⏱️0.08s/60° ultra-fast response

⚙️Metal gears & shaft for durability

2817 som

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Description

⚡ Elevate your DIY game with micro servo power that won’t quit!

POWERFUL TORQUE - Delivers 1.9 kg/cm stall torque, perfect for micro-robots, RC planes, and robotic arms demanding reliable strength.
COMPACT VERSATILE - Fits perfectly in micro-robots, fixed-wing planes, gliders, and small boats — your go-to servo for all precision projects.
UNBREAKABLE PRECISION - Metal gears and shaft resist wear and heat deformation, ensuring long-lasting performance in your most intricate builds.
LIGHTNING FAST RESPONSE - Achieve rapid 0.08s/60° speed for ultra-smooth, precise control in robotics and RC applications.
PLUG PLAY COMPATIBILITY - Seamlessly integrates with Arduino, Raspberry Pi, and JR/FUTABA receivers via simple 3-pin PWM hookup for effortless DIY innovation.

The Smraza SG90 9G Micro Servo Motor Kit features upgraded metal gears and shaft for enhanced durability, a rapid 0.08s/60° running speed, and 1.9 kg/cm stall torque. Operating between 4.8V and 6V, it offers precise 180° motion control, compatible with Arduino, Raspberry Pi, and popular RC receivers. Ideal for micro-robots, RC planes, and robotic arms, this 4-pack kit delivers reliable, high-performance servo control for professional-grade DIY projects.

Specifications

ASIN	B09Y55C21K
Best Sellers Rank	#40,565 in Toys & Games ( See Top 100 in Toys & Games ) #25 in RC Servos
Brand	Smraza
Brand Name	Smraza
Customer Reviews	4.4 out of 5 stars 1,306 Reviews
Item Dimensions W x H	1.25"W x 1.18"H
Item Highlight	180°, 1.9kg·cm torque @6V, 0.08s/60° speed, 4.8–6V,metal motor gear & metal shaft for RC Airplane Robot Arm DIY
Item Weight	9 g
Manufacturer	Smraza
Material	Metal
Material Type	Metal
Model	S51-4-U-F
Model Name	S51
Number of Items	4
Part Number	S51-4-U-F
Product Dimensions	1.25"W x 1.18"H
Shaft Diameter	5 millimeters
Speed	7 rpm
Voltage	6 volts

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2817 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered 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 Kyrgyzstan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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