This is a miniature servo that can be connected in series, which can be controlled individually or in a This is a miniature servo that can be connected in series, which can be controlled individually or in a unified manner through TTL serial communication. The combination of gears of various materials maximizes the mechanical performance of the servo. The low-noise and durable plastic gears will be used during high speeds, while at low speeds, the metal gears will be used for improving performance. It features an up to 180° rotation angle in the pulse range of 500-2500μsec and offers 2.3kg.cm stall torque at the working voltage of 6V.

Up to 253 servos can be connected in series to move individually or in a unified way (each servo is assigned an ID). It supports a maximum communication baud rate of 1Mbps and has a sensitive response speed. Users are allowed to flexibly set the rotation angle and max/min limit angle. The servo supports wide voltage protection which means when the voltage is too high or low, the servo rotation will be stopped, thus greatly prolonging the service life of the servo. It also supports angle-controlled servo mode and cyclically rotating wheel mode, and provides real-time feedback of parameters such as temperature, speed, voltage, load, and position. Furthermore, the servo is equipped with self-unloading force protection which will be triggered in overheating, overvoltage, overcurrent, or overloading.

Besides, the package includes servo horns of different shapes to meet the requirements of various scenarios such as robot education, aviation model, security equipment, and STEM education.