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 4 Pcs SG90 9G Micro Servo Motor Kit (Metal Gear) for Arduino Projects, RC Robot, Robot Arm, Helicopter, Airplane, Car and Boat Control, Mini Servo Applications

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

⏱️0.08s/60° Speed

⚙️Metal Gear Upgrade

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R350

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Upgrade your micro servo game with Smraza’s metal gear power!

POWERFUL TORQUE - Delivers 1.9 kg/cm stall torque to handle demanding micro-robotic tasks.
UNBREAKABLE PRECISION - Metal gears eliminate tooth breakage and heat deformation for ultimate durability.
VERSATILE MICRO MOTION - Perfect for RC planes, boats, robot arms, and all your DIY mini servo projects.
LIGHTNING FAST RESPONSE - Achieve rapid 0.08-second rotation for ultra-smooth, precise control.
PLUG PLAY COMPATIBILITY - Seamlessly integrates with Arduino, Raspberry Pi, and JR/FUTABA receivers via 3-pin PWM.

The Smraza SG90 9G Micro Servo Motor Kit features durable metal gears, a fast 0.08s/60° rotation speed, and 1.9 kg/cm torque, operating at 4.8-6V. Designed for Arduino and RC applications, it offers reliable, precise control for micro-robots, RC vehicles, and DIY projects, eliminating common plastic gear failures and ensuring long-lasting performance.

Specifications

ASIN	B09Y55C21K
Best Sellers Rank	#28,389 in Toys & Games ( See Top 100 in Toys & Games ) #18 in RC Servos
Brand Name	Smraza
Customer Reviews	4.5 4.5 out of 5 stars (1,297)
Item Dimensions W x H	1.25"W x 1.18"H
Item Weight	9 Grams
Manufacturer	Smraza
Material Type	Metal
Model	S51-4-U-F
Model Name	S51
Part Number	S51-4-U-F
Shaft Diameter	5 Millimeters
Speed	7 RPM
Voltage	6 Volts

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R350

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In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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