SG90 9g Micro Servo Motor, Metal Motor Gear & Shaft, 1.9kg·cm 0.08s/60° Mini Servos for Arduino, RC Airplane, Robot Arm, Car, Boat DIY Projects (4 Pcs)
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Product details
| Management number | 219484398 | Release Date | 2026/05/03 | List Price | $4.00 | Model Number | 219484398 | ||
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- Dual-Metal Upgrade Outlasts Plastic SG90s Micro Servos: The 9g digital servo with metal Pinion gears and shaft resists tooth breakage and bending under sudden torque — ideal for robotic joints, RC helicopters, and mechanical builds. Compatible upgrade for small SG90 9g servo motor users.
- 9g Mini Servo Motor (1.9 kg·cm, 0.08s/60°) — Fast, precise 9 gram servo for RC planes, helicopters, agile robotics, and micro servo projects (180°, 4.8–6V).
- Classroom-Ready: Plug & Play with Arduino/Raspberry Pi. Standard 3-pin PWM for easy connection — ideal for micro servo motor and DIY robot projects. Includes 4 small servo arms and 24.5 mm leads for neat wiring.
- ≤5 μs Tuning for Jitter-Free Control: 40% tighter than standard 7 μs servo motors — minimizes signal jitter for smoother robot arm motion and steadier flight, boat, or R/C car control.
- Library-Quiet Operation: The SG90 servo motor runs under <40 dB for focused learning and creativity — ideal for STEM labs, classrooms, and home learning.
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