30KG Servo Motor High Torque Full Metal Gear RC Digital Servos Control Angle 270°
$19.99
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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 30KG Servo Motor High Torque Full Metal Gear RC Digital Servos Control Angle 270° delivers solid performance for its category. With Torque: 15 kg-cm, Operating Voltage: 5V - 8.4V, Speed: 0.16 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 30KG Servo Motor High Torque Full Metal Gear RC Digital Servos Control Angle 270° 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
- Quick response time for real-time control applications
- Metal gear train handles high-torque loads without stripping
- Built-in feedback loop maintains position accurately
- Wide operating voltage range supports various power sources
Watch Out For
- Draws high peak current that can brownout weak power supplies
- Jitter at rest if PWM signal has noise
- Internal potentiometer wears over thousands of cycles
Specifications
| Torque | 15 kg-cm |
| Operating Voltage | 5V - 8.4V |
| Speed | 0.16 sec/60° |
| Rotation | 270° |
| Gear Type | All-metal 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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