12PCS SG90 Micro Servo Motor for Arduino Raspberry Pi DIY
$36.88
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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
For $36.88 CAD, the 12PCS SG90 Micro Servo Motor for Arduino Raspberry Pi DIY packs respectable specs: Torque: 35 kg-cm, Operating Voltage: 6V - 7.4V, Speed: 0.14 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.
For the price point, the 12PCS SG90 Micro Servo Motor for Arduino Raspberry Pi DIY delivers what you need without unnecessary complexity. Recommended for hobbyists and engineers working on projects where motors & actuators components are essential.
What We Like
- Spline output shaft accepts universal servo accessories
- Standard servo horn and mounting hardware included
- Quick response time for real-time control applications
- Standard PWM control works with any Arduino/ESP32 board
Watch Out For
- Internal potentiometer wears over thousands of cycles
- Plastic spline wears faster than metal alternatives
- Jitter at rest if PWM signal has noise
Specifications
| Torque | 35 kg-cm |
| Operating Voltage | 6V - 7.4V |
| Speed | 0.14 sec/60° |
| Rotation | 270° |
| Gear Type | Metal 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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