Drone Servo Motor with 5 Arms High Torsion Metal Steering Gear Kit for RC Robot Car Airplane DC 5‑8.4V
$63.89
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“An entry-level motor option that works for basic projects. Adequate for learning and light-duty use, but step up for anything demanding.”
Our Review
The Drone Servo Motor with 5 Arms High Torsion Metal Steering Gear Kit for RC Robot Car Airplane DC 5‑8.4V delivers solid performance for its category. With Torque: 25 kg-cm, Operating Voltage: 8.4V, Speed: 0.20 sec/60°, it covers the essentials that most makers and engineers need for their projects.
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.
The Drone Servo Motor with 5 Arms High Torsion Metal Steering Gear Kit for RC Robot Car Airplane DC 5‑8.4V earns its place in the parts bin. Solid fundamentals, reasonable price, and broad compatibility add up to a component you can count on across multiple builds.
What We Like
- Spline output shaft accepts universal servo accessories
- Metal gear train handles high-torque loads without stripping
- Standard servo horn and mounting hardware included
- Quick response time for real-time control applications
Watch Out For
- Limited rotation range without continuous-rotation modification
- Plastic spline wears faster than metal alternatives
- Internal potentiometer wears over thousands of cycles
Specifications
| Torque | 25 kg-cm |
| Operating Voltage | 8.4V |
| Speed | 0.20 sec/60° |
| Rotation | 270° |
| Gear Type | Steel gears |
| Signal | PWM (500-2500 us) |
| Weight | 62g |
The Verdict
“An entry-level motor option that works for basic projects. Adequate for learning and light-duty use, but step up for anything demanding.”
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