Pololu FEETECH Mini Servo FT1117M

The FT1117M is a compact servo from FEETECH, featuring a standard output spline compatible with standard-size servo horns. Its gear train is predominantly metal, excluding the plastic pinion gear, enabling it to deliver impressive speed and torque usually expected from larger models.

This mini servo operates with standard RC servo pulses, providing precise control over an approximate 120° range. While the official specifications do not detail expanded pulse ranges, experimentation has shown the potential for a wider range of about 165°, although individual units may vary.

Equipped with an 18 cm cable ending in a JR-style connector compatible with Futaba, it comes with additional servo horns and mounting hardware for versatile applications. The servo's compact design makes it ideal for projects where space is limited but performance cannot be compromised.

Applications for this servo are vast, from robotics and RC vehicles to DIY projects where precise control is essential. Its blend of size and power makes it a go-to choice for hobbyists and professionals alike, offering reliability and adaptability in a variety of settings.

For those seeking advanced functionality, a modified version with positional feedback is available, allowing real-time monitoring of the servo's position, enhancing its utility in more complex robotic systems.

As a cost-effective alternative to the Power HD 1711MG, the FT1117M maintains similar dimensions and performance, making it an excellent choice for those seeking quality without a hefty price tag. However, users should handle with care to avoid stalling or back-driving, which could lead to damage.