Waveshare Servo ST3215 – 30kg·cm

30KG Serial Bus Servo, High precision and torque, with Programmable 360 Degrees Magnetic Encoder, Two-way Feedback, Servo/Motor Mode Switchable

UART Serial Bus Control

Allows controlling up to 253 bus servo motors at the same time

Note: though one channel UART is able to control up to 253 bus servo motors, due to the high power of the servo motors, it is necessary to consider whether the power supply solution is enough when using too many servo motors.

Large Torque

Up To 30kg.Cm Torque On 12V Voltage, Suitable For Building Quadruped Robots, Hexapod Walkers, Robotic Arms And Other Robotic Projects Requiring Multiple Servos

360° Magnetic Encoder, High Precision, Longer Lifetime

Adopts 12-bit high-precision magnetic encoding angle sensor. Compared with the potentiometer, the angle is enlarged to 360°, and the resolution is increased by 4 times. Since there is a gap and no friction between the magnetic encoder and the radial magnet, the lifetime of the motor is effectively extended.

Acceleration Start-stop Function

The speed and acceleration values are settable to make the motion effect softer

Compact Structure Design

The case adopts higher intensity engineering plastics, dual shaft and low profile design, shortening the plane spacing of the double-shaft servo wheel, and the overall structure is more compact, which can make the appearance of the product more beautiful.

One Button to Calibrate the Middle Position

360° installation at any position, one button to set the current position as middle position. Easy to install

Two-Way Feedback

The Servo Motor Will Provide Various Feedback Like Position, Load, Speed and Input Voltage In Real Time

Dual Modes: Servo Or Motor

• precise rotation angle control on servo mode
• continuous rotation on motor mode

Added details

• Nylon and fiberglass case for improved heat-resistance, size stability, rigidity, and mechanical performance
• High strength aluminum servo wheels, using T6061 aluminum alloy, good corrosion-resistance
• High precision copper and steel gears. Ingenious combination of the two, lower operating noise, better stability and mechanical performance

Open Source Control Program

We provide the open-source web control demo of the servo driver board and a secondary development tutorial, which can be directly used for remote setting and remote control of the servo motor. At the same time, we also provide a 3D model for you to build your own project quickly.