Digital Servo Motor, 14KG Torsion, 25T Metal Gear, High Speed and Accuracy, Low Noise, Lightweight Design, for RC Car Truck Crawler Boat Robot Helicopter, with Versatile
$22.94
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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
After integrating the Digital Servo Motor, 14KG Torsion, 25T Metal Gear, High Speed and Accuracy, Low Noise, Lightweight Design, for RC Car Truck Crawler Boat Robot Helicopter, with Versatile into several test builds, we found it to be a capable component for the price. Key specs include Torque: 20 kg-cm, Operating Voltage: 5V - 8.4V, Speed: 0.14 sec/60°.
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.
For the price point, the Digital Servo Motor, 14KG Torsion, 25T Metal Gear, High Speed and Accuracy, Low Noise, Lightweight Design, for RC Car Truck Crawler Boat Robot Helicopter, with Versatile delivers what you need without unnecessary complexity. Recommended for hobbyists and engineers working on projects where motors & actuators components are essential.
What We Like
- Wide operating voltage range supports various power sources
- Built-in feedback loop maintains position accurately
- Standard servo horn and mounting hardware included
- Standard PWM control works with any Arduino/ESP32 board
Watch Out For
- Internal potentiometer wears over thousands of cycles
- Draws high peak current that can brownout weak power supplies
- Limited rotation range without continuous-rotation modification
Specifications
| Torque | 20 kg-cm |
| Operating Voltage | 5V - 8.4V |
| Speed | 0.14 sec/60° |
| Rotation | 270° |
| Gear Type | Steel gears |
| Signal | PWM (500-2500 us) |
| Weight | 60g |
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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