The MG90S Micro Plastic Gear Servo Motor is an upgraded micro servo designed for lightweight robotics, RC aircraft, pan-tilt camera mounts, and automated mechanical grippers.
The MG90S Micro Plastic Gear Servo Motor is an upgraded micro servo designed for lightweight robotics, RC aircraft, pan-tilt camera mounts, and automated mechanical grippers. Upgraded from standard nylon gear servos, it features a hybrid gear train with plastic and metal components, giving it higher durability and resistance to stripping under shock loads.
Operating across a standard supply voltage of 4.8V to 6.0V DC, it delivers up to 2.2 kg-cm of torque while maintaining a rapid response speed of 0.08 sec/60°. It provides precise closed-loop position control across a 180° angular range using standard 50Hz PWM signals (1ms to 2ms pulse width).
Weighing just 13.4 grams, the MG90S includes a standard 3-pin JR connector cable (GND, V_CC, PWM Signal) compatible with Arduino, ESP32, Raspberry Pi, and standard RC receivers. It comes complete with an assortment of mounting screws and plastic horn arms for easy mechanical coupling.
| Gear Train | Hybrid plastic/metal gear mechanism for enhanced strength and lightweight operation |
|---|---|
| Operating Angle Range | 180° standard positional rotation (90° in each direction from neutral) |
| Operating Voltage Range | 4.8V to 6.0V DC |
| Stall Torque | 1.8 kg-cm (@ 4.8V) to 2.2 kg-cm (@ 6.0V) |
| Operating Speed | 0.1 sec/60° (@ 4.8V) to 0.08 sec/60° (@ 6.0V) |
| Control Interface | Standard 3-pin servo wire (Brown = GND, Red = V_CC, Orange = PWM Signal) |
| Dead Band Width | 5µs for precise position holding |
| Package Contents | Includes servo motor, plastic horn set (single, double, cross arm), and mounting hardware |
| Form Factor Dimensions | Compact 22.8mm × 12.2mm × 28.5mm (Weight: ≈ 13.4g) |
What is the operating voltage?
4.8V to 6.0V DC.
Which interface does it use?
Standard 3-pin servo wire (Brown = GND, Red = V_CC, Orange = PWM Signal).
Is it compatible with Arduino and ESP32?
Yes. It works with Arduino, ESP32, Raspberry Pi projects.
Can I buy the MG90S Micro Plastic Gear Servo Motor in Kanpur?
Yes – buy online with delivery across India, or pick it up from the iTechBuilders store, Damodar Nagar, Kanpur.
