TowerPro Servo Motors are high-quality and affordable servos, suitable for a wide range of applications, including RC aircraft, automobiles, and robotics, or just for fun projects.
When purchasing Tower Pro motors in India, they are often not original, and these are no exception. These are not original Tower Pro Servos, but they are very cheap and serve the purpose. We tested them and found them to be of good quality for the price.
Wire Description:
– RED – Positive
– Brown – Negative
– Orange – Signal
We imported this copy of the original Tower Pro SG90 9g Mini Servo from our trusted supplier. This good quality servo motor is very close in performance to the original Tower Pro SG90 1.2kgCm 180-degree servo motor.
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Features :
- High resolution
- Accurate positioning
- Fast control response
- Constant torque throughout the servo travel range
- Excellent holding power
specification-
| Model | SG90 |
|---|---|
| Weight(gm) | 9 |
| Operating Voltage (VDC) | 3.0 ~ 7.2 |
| Operating Speed @4.8V | 0.10sec/60° |
| Stall Torque @ 4.8V (Kg-Cm) | 1.2 |
| Stall Torque @6.6V (Kg-Cm) | 1.6 |
| Operating Temperature (°C) | -30 to 60 |
| Dead Band Width ( μs) | 7 |
| Gear Type | Glass Fiber |
| Rotational Degree | 180º |
| Servo Plug | JR |
| Cable Length (cm) | 25 |
| Length (mm) | 22.8 |
| Width (mm) | 12.6 |
| Height (mm) | 34.5 |
| Shipping Weight | 0.014 kg |
| Shipping Dimensions | 8 × 6 × 4 cm |
Package Includes :
1 x TowerPro SG90 9g Mini Servo Motor with Cable
1 x Set of Horns
- One Point
- Two Point
- Four Point
1 x Set of Screws
SG 90 9G Mini Micro Servo plastic gear （with tower pro Overview
The SG 90 9G Mini Micro Servo is a compact, lightweight plastic-gear servo motor bearing the Tower Pro logo, designed for precise 180° rotational control. Ideal for hobbyist robotics, RC models, and small-scale automation, it delivers reliable performance in an affordable package.
Key Features of SG 90 9G Mini Micro Servo plastic gear （with tower pro
- Weight: Just 9 g for mounting on small frames and tight spaces
- Operating Voltage: 3.0 V to 7.2 V for flexibility with common RC battery packs
- Stall Torque: 1.2 kg·cm at 4.8 V and 1.6 kg·cm at 6.6 V for moderate load handling
- Rotation Range: 180° sweep compatible with JR-style servo connectors
- Plastic Gears: Lightweight gearing for smooth operation in light-duty applications
- Affordable Alternative: High-quality copy close in performance to original Tower Pro SG90
- Fast Shipping from Zbotic: Dispatched within 24 hours with tracking
Applications and Use Cases
- Pan-and-tilt camera mounts for micro drones and surveillance prototypes
- Steering mechanisms in small RC cars, boats, and airplanes
- Joint actuation in desktop robotic arms and grippers
- Control surfaces on gliders and fixed-wing models
- DIY electronics projects with Arduino, Raspberry Pi, or microcontrollers
- Automated latching or locking mechanisms in miniaturized systems
How to Use SG 90 9G Mini Micro Servo plastic gear （with tower pro
Connect the three-wire JR servo plug (red=+V, brown=GND, orange=signal) to your receiver or control board, ensuring a stable 4.8 V to 6.6 V supply. Use standard PWM signals (1–2 ms pulse width at 50 Hz) to position the servo arm within its 180° range. Secure the servo to your frame with its mounting tabs and test sweep motions before final installation.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Is this the original Tower Pro SG90 servo?
This is a high-quality copy imported from a trusted supplier, bearing the Tower Pro logo. Performance tests show torque and speed closely match the original SG90 specs.
What control signal does the SG90 accept?
The SG90 uses a standard JR-style three-wire connector (red, brown, orange) and responds to 50 Hz PWM signals with pulse widths between 1 ms and 2 ms for full 180° sweep.
Can I power this servo at 7.2 V?
Yes. The servo’s operating range is 3.0 V–7.2 V. For optimal torque and reliability, 4.8 V–6.6 V is recommended.
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Read More →Technical Specifications
| Max Temperature | 180°C |
|---|---|
| SKU | AI4617 |
| Weight | 0.013905 kg |
| Availability | Out of Stock |
Applications & Use Cases
The SG 90 9G Mini Micro Servo plastic gear （with tower pro logo） 180 degrees is a versatile towerpro and other servo motors used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Rajesh Desai (verified owner) –
Outstanding quality SG 90 9G Mini Micro Servo. Been running for weeks continuously without any issues.
Vijay Pillai –
Outstanding quality SG 90 9G Mini Micro Servo. Been running for weeks continuously without any issues.
Aditya Agarwal (verified owner) –
Pretty good SG 90 9G Mini Micro Servo. Using it in my conveyor project. Performs reliably.
Akash Dubey (verified owner) –
This SG 90 9G Mini Micro Servo is ideal for precision applications. Very happy with the purchase.
Chitra Reddy (verified owner) –
Pretty good SG 90 9G Mini Micro Servo. Using it in my conveyor project. Performs reliably.
Chitra Chatterjee (verified owner) –
Love this SG 90 9G Mini Micro Servo. Silent operation and consistent speed. Worth every rupee.
Tushar Parekh –
This SG 90 9G Mini Micro Servo is ideal for precision applications. Very happy with the purchase.
Lalit Agarwal (verified owner) –
Very satisfied with this SG 90 9G Mini Micro Servo. My robotic arm moves precisely with this motor.
Amit Mittal (verified owner) –
This SG 90 9G Mini Micro Servo runs very smoothly. Using it in my CNC project, very reliable.
Sakshi Malhotra (verified owner) –
This SG 90 9G Mini Micro Servo runs very smoothly. Using it in my CNC project, very reliable.
Priya Deshpande –
Excellent SG 90 9G Mini Micro Servo! Smooth rotation and good torque. Perfect for my robot.
Advik Krishnan (verified owner) –
Good SG 90 9G Mini Micro Servo. Runs well but generates a bit of heat under full load.
Zara Arora (verified owner) –
Superb SG 90 9G Mini Micro Servo! Torque is exactly as specified. My project runs perfectly with this.
Deepak Pandey (verified owner) –
Excellent SG 90 9G Mini Micro Servo! Smooth rotation and good torque. Perfect for my robot.
Ojas Kapoor (verified owner) –
Outstanding quality SG 90 9G Mini Micro Servo. Been running for weeks continuously without any issues.
Hemant Shah (verified owner) –
Bought 4 of these for my robot. All working identically. Excellent consistency.
Aryan Pillai (verified owner) –
Nice SG 90 9G Mini Micro Servo. Torque is decent. Mounting was easy. Good value for money.
Raghav Sharma (verified owner) –
Very satisfied with this SG 90 9G Mini Micro Servo. My robotic arm moves precisely with this motor.
Naveen Nair (verified owner) –
This SG 90 9G Mini Micro Servo runs very smoothly. Using it in my CNC project, very reliable.
Manoj Batra –
Good quality SG 90 9G Mini Micro Servo. Minor vibration at high speed but acceptable for my project.
Girish Rao (verified owner) –
Great quality SG 90 9G Mini Micro Servo. Shaft is precise and bearings are solid. No vibration at all.
Ankit Khanna (verified owner) –
Good quality SG 90 9G Mini Micro Servo. Minor vibration at high speed but acceptable for my project.
Farhan Bajaj (verified owner) –
Great quality SG 90 9G Mini Micro Servo. Shaft is precise and bearings are solid. No vibration at all.
Rashmi Shah (verified owner) –
Love this SG 90 9G Mini Micro Servo. Silent operation and consistent speed. Worth every rupee.
Aditi Dhillon –
Superb SG 90 9G Mini Micro Servo! Torque is exactly as specified. My project runs perfectly with this.
Deepak Vyas (verified owner) –
Bought 4 of these for my robot. All working identically. Excellent consistency.
Paras Parekh (verified owner) –
Nice SG 90 9G Mini Micro Servo. Torque is decent. Mounting was easy. Good value for money.
Om Deshpande (verified owner) –
Decent SG 90 9G Mini Micro Servo. Works as expected. Shaft length is adequate for most applications.
Ishaan Vohra (verified owner) –
Great SG 90 9G Mini Micro Servo. Mounting holes are accurate and the shaft fits perfectly with my coupling.
Kartik Sen –
Good quality SG 90 9G Mini Micro Servo. Minor vibration at high speed but acceptable for my project.
Anil Iyer (verified owner) –
Great quality SG 90 9G Mini Micro Servo. Shaft is precise and bearings are solid. No vibration at all.
Siddharth Chatterjee (verified owner) –
Great SG 90 9G Mini Micro Servo. Mounting holes are accurate and the shaft fits perfectly with my coupling.