mg90 servo motor specifications

Looking into micro and mini servo motors? Let's talk about the MG90 servo—you've probably seen someone mention it, and for a good reason. This tiny powerhouse packs quite a punch in a small package, perfect for robotics projects, RC vehicles, or DIY automation. So, what makes the MG90 stand out in a sea of servos?

First off, size matters, and MG90’s compact design makes it incredibly versatile. It’s roughly 23mm in width, 12mm in height, and 40mm long—pretty small, yet surprisingly robust. If you’re working on tight spaces, this motor could be your best bet. Plus, it’s lightweight, so it won’t bog down your design.

When it comes to specifications, the MG90 offers around 3.2 kilograms per centimeter of torque at 4.8 volts. Think about that—enough to lift small arms or move lightweight robotic parts with ease. Not to mention, it operates smoothly at a speed of about 0.1 seconds per 60 degrees at 4.8V. It's fast enough for most hobbyist applications, where quick, precise movements matter.

Here’s a puzzle I like to puzzle over—how does it keep up without draining batteries too quickly? Well, the power draw stays reasonably low, making it suitable for battery-powered setups. Its efficiency, combined with decent durability, means you get more miles out of your batteries and less time replacing worn-out components.

Are you wondering about control? It typically uses standard PWM signals, which makes integrating it with Arduino or other microcontrollers straightforward. No fuss, no hassle, just plug and play. And thanks to its metal gear train, it can handle a decent load and offers longer service life compared to plastic gear variants.

But, what about durability? It’s built with a metal gear train, which means it can endure more stress than plastic gear servos. Perfect for projects that require a bit of ruggedness. Still, it’s essential to remember that it isn’t indestructible—to keep it running smoothly, avoid forcing it beyond its rated torque.

Imagine this: You’re building a robotic arm, just a small one, maybe for picking up lightweight objects. You want movements that are reliable, precise, and quick, but not expensive. The MG90 fits that bill. It’s affordable and, honestly, tough enough for a beginner’s project but with enough sophistication for more advanced crafting.

If I had to recommend a scenario—say, designing a drone’s camera gimbal or a small robotic hand—the MG90’s balance of size, power, and speed makes it a go-to option. Plus, it’s easy to find replacements or upgrades, thanks to widespread availability.

So, if you’re hunting for a servo that’s small but mighty, capable of crisp control, the MG90 really shines. It’s like the Swiss Army knife of tiny motors—compact, reliable, versatile. Whatever you’re working on, it’s worth giving this servo a shot because it combines performance and affordability in a way that keeps your project flying high.

Established in 2005, Kpower has been dedicated to a professional compact motion unit manufacturer, headquartered in Dongguan, Guangdong Province, China. Leveraging innovations in modular drive technology, Kpower integrates high-performance motors, precision reducers, and multi-protocol control systems to provide efficient and customized smart drive system solutions. Kpower has delivered professional drive system solutions to over 500 enterprise clients globally with products covering various fields such as Smart Home Systems, Automatic Electronics, Robotics, Precision Agriculture, Drones, and Industrial Automation.