MG90S Micro Servo Motor 360° 2.2 kg.cm Metal Gears

The MG90S Micro Servo Continuous Rotation 360° (Full Metal Gear) is a compact and powerful servo motor designed for small-scale robotics and automation projects requiring continuous motion. Unlike standard servo motors that rotate only 180°, this version is modified to rotate freely in both directions, making it ideal for applications such as robotic wheels, camera sliders, conveyor systems, and pan-tilt mechanisms. Built with high-quality metal gears, the MG90S offers durability and wear resistance, ensuring a longer operational life compared to servos with plastic gears. Its full metal gear construction also allows it to handle more torque and stress without stripping or failing under moderate loads. Despite its small size, it provides sufficient torque for driving lightweight robotic platforms and other moving parts. The MG90S operates on a standard 4.8V to 6V power supply and is compatible with popular microcontrollers like Arduino, Raspberry Pi, and others through simple PWM (Pulse Width Modulation) signals. The direction and speed of rotation are controlled by varying the pulse width — typically, 1.5 ms stops the motor, pulses less than 1.5 ms rotate it in one direction, and pulses above 1.5 ms rotate it in the opposite direction. This servo comes with a standard 3-pin connector (Signal, VCC, GND) and is easy to integrate into a variety of electronics projects. Its compact form factor makes it especially suitable for space-constrained builds like mini-robots, remote-controlled toys, or animatronics. Overall, the MG90S 360° continuous rotation servo combines durability, versatility, and ease of use, making it an excellent choice for hobbyists, students, and developers looking to add controlled motion to their creations in a small package. Features: Full 360° Motion: Unlike standard servos, this one rotates continuously — perfect for driving wheels or conveyor belts. Bidirectional Speed Control: You can control both the direction and speed using simple PWM signals. Compact Design: Its small size fits easily into tight spaces in mini robots, RC vehicles, and hobby projects. Durable Metal Gears: With full metal gearing, it handles stress better than plastic servos and lasts longer. Ideal for Mobility: Great for adding rotation to small robots, sliders, or camera systems. Easy to Use with Arduino & Others: Works seamlessly with platforms like Arduino, Raspberry Pi, and ESP32 — plug and code. Smooth, Quiet Operation: Delivers low-vibration, consistent performance — ideal for precision projects. DIY-Friendly: Beginner-friendly and supported by countless tutorials and project examples. Great Value for Cost: Offers high performance in a low-cost, accessible package. Included Accessories: Usually comes with servo horns and screws for quick integration into your builds. Specifications: Specification Details Model: MG90S Continuous Rotation Rotation Type: 360° Continuous Gear Material: Full Metal Gear Operating Voltage: 4.8V – 6.0V Torque 4.8V: ~1.8 kg·cm Torque 6.0V: ~2.2 kg·cm Speed 4.8V: ~0.1 sec/60° (approximate equivalent) Control Signal PWM (Pulse Width Modulation) Neutral Signal (Stop): ~1.5 ms Rotation Direction: CW or CCW (based on PWM width) PWM Range: ~1.0 ms to 2.0 ms Connector Type: 3-pin (Signal, VCC, GND) Wire Colors: Orange (Signal), Red (VCC), Brown (GND) Dimensions (L×W×H): 22.8 × 12.2 × 28.5 mm Weight: ~13.5 grams

Handling & Safety

Always confirm the rated voltage and current before wiring the servo motor into a circuit. Avoid running it beyond its rated load, and keep wiring secure to prevent shorts or overheating. These steps protect the part and keep you safe.

Why Choose This Servo Motor

First, it is a widely used part in electronics and robotics workshops, so documentation and wiring references are easy to find. Second, the rated values are clearly specified, so you can match it to your project with confidence. Third, our team checks basic function before it ships. So, you avoid guesswork when you order. As a result, this is a dependable choice for repair, prototyping or finishing a project.

Wiring Tips

Before final assembly, test the part on a bench supply if you are unsure of the wiring or rating. Therefore, you avoid damaging your main circuit during first power-up. Also, keep connections short and secure to reduce noise and voltage drop. In addition, label each wire during assembly so future troubleshooting is easier. As a result, your project stays reliable and easy to maintain.

Good to Know

A well-matched servo motor saves time on debugging later. Therefore, double-check the rated voltage and current against your other components before wiring everything together. Also, keep the original packaging until you have tested the part, since this makes any exchange easier if something is not right. In addition, bookmark the manufacturer’s documentation for quick reference during your build. As a result, your project moves forward with fewer surprises.

MG90S Micro Servo Motor 360° 2.2 kg.cm Metal Gears

MG90S Micro Servo Motor 360° 2.2 kg.cm Metal Gears موتور سيرفو مخصص لـ التحكم الدقيق في الحركة الزاوية أو الدورانية داخل المشروع.

الاستخدامات

• أذرع الروبوت وآليات الإمساك
• المركبات اللاسلكية وحوامل الكاميرا
• أطقم الروبوتات التعليمية
• آليات التوجيه والتموضع

ملاحظات الأمان

تأكد دايمًا من الجهد والتيار المقنن قبل توصيل موتور سيرفو في الدائرة. تجنب تشغيله فوق الحمل المقنن، وخلي التوصيلات ثابتة عشان تتجنب القصر الكهربائي أو السخونة الزايدة. هذه الخطوات بتحمي القطعة وتحافظ على سلامتك.

ليه تختار موتور سيرفو ده

أولاً، قطعة مستخدمة بشكل واسع في ورش الإلكترونيات والروبوتات، فتلاقي شروحات ومراجع توصيل بسهولة. ثانيًا، القيم المقننة موضحة بدقة، فتقدر تطابقها مع مشروعك بثقة. ثالثًا، بنتأكد من الوظيفة الأساسية قبل الشحن. فهو اختيار موثوق للإصلاح أو التجربة أو إنهاء مشروعك.

تقدر تستعرض باقي المواتير ودرايفراتها عندنا لمشروعك القادم.