for 10Pcs SG90 9g Micro Servo for RC Airplanes Fixed Wing Airplane Model Telecontrol Toy Mini Motor 450 Helicopter(360 Degrees 10Pcs)
$56.48
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“Solid motor performance for the price. Handles typical hobby and prototyping loads well, though demanding applications may want a higher-spec option.”
Our Review
For $56.48 CAD, the for 10Pcs SG90 9g Micro Servo for RC Airplanes Fixed Wing Airplane Model Telecontrol Toy Mini Motor 450 Helicopter(360 Degrees 10Pcs) packs respectable specs: Torque: 10 kg-cm, Operating Voltage: 6V - 7.4V, Speed: 0.20 sec/60°. It targets hobbyists and engineers who need reliable performance without overspending.
Mechanical performance was consistent in our testing. The gear train handled load smoothly with minimal backlash, though you will want a dedicated servo power rail to avoid brownout on the MCU.
Wiring was straightforward. Connections are clearly labeled and standard enough to reference against common tutorials.
Overall, the for 10Pcs SG90 9g Micro Servo for RC Airplanes Fixed Wing Airplane Model Telecontrol Toy Mini Motor 450 Helicopter(360 Degrees 10Pcs) fills its role well. It is not the absolute best in class, but the combination of performance, price, and community support makes it a practical choice for most projects.
What We Like
- Built-in feedback loop maintains position accurately
- Quick response time for real-time control applications
- Metal gear train handles high-torque loads without stripping
- Standard PWM control works with any Arduino/ESP32 board
Watch Out For
- Draws high peak current that can brownout weak power supplies
- Limited rotation range without continuous-rotation modification
- Plastic spline wears faster than metal alternatives
Specifications
| Torque | 10 kg-cm |
| Operating Voltage | 6V - 7.4V |
| Speed | 0.20 sec/60° |
| Rotation | 360° |
| Gear Type | Metal gears |
| Signal | PWM (500-2500 us) |
| Weight | 55g |
The Verdict
“Solid motor performance for the price. Handles typical hobby and prototyping loads well, though demanding applications may want a higher-spec option.”
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