The is an upgraded version of the popular ES08MA analog micro servo. It is distinguished by its metal gear train and carbon-brush motor, offering a balance of torque, speed, and durability for its size. This "II" revision typically features improved potentiometer stability and slightly refined tolerances over the original. It is widely used in micro RC aircraft (e.g., 250-450 size helicopters, foamies), lightweight robotics (walking robots, robotic arms), and small-scale DIY projects.
The EMAX ES08MA II is a 12-gram analog micro servo featuring metal gears designed for high-stress applications in RC aircraft and robotics. Operating between 4.8V and 6.0V, it provides up to 2.0 kg.cm of stall torque with high durability compared to plastic-geared alternatives. For detailed specifications and technical data, you can consult the manufacturer's official documentation. Emax Es08ma Ii Datasheet
For those integrating the servo into a DIY project, here is a minimal Arduino example using the built-in Servo library. The is an upgraded version of the popular
The EMAX ES08MA II datasheet also provides performance characteristics, including: It is widely used in micro RC aircraft (e