Description
ST3215 Series Serial Bus Servo, High precision and torque, with Programmable 360 Degrees Magnetic Encoder, Two-way response, Servo/Motor Mode Switchable, Options For 30kg.cm@12V /19.5kg.cm@7.4VTorqueST3215 Series Serial Bus Servo
360° High Torque Programmable Magnetic Encoder
Options for 30kg.cm@12V TYPEST3215 serial bus servoST3215-7.4V serial bus ANGLE360° (0~4095)POSITION SENSOR RESOLUTION360° / 4096MECHANISM LIMITED ANGLENo LimitOPERATING VOLTAGE6 ~ 12.6 V4V ~ 7.4VGEARhigh precision metal gearNO-LOAD SPEED0.222sec / 60° (45RPM)@12V0.192sec / 60°(52RPM)@7.4VEncoder TYPE360° Magnetic EncoderID RANGE0 ~ 253BAUDRATE38400bps ~ 1Mbps (1Mbps by default)responsePosition, Load, Speed, Input VoltageNO-LOAD CURRENT180 mA150mALOCKED-ROTOR CURRENT2.7A2.5Akt11kg.cm/A7.8kg.cm/A
Application Examples
- Servos will provide various response like position, speed, torque lock, operating mode (servo mode, servo motor mode, etc.) for advanced projects requiring closed-loop automatic control.
- Ideal choice for building quadruped robots, hexapod walkers, robotic arms and other robotic projects requiring multiple servos. (This product provides the open source model of the quadruped robots as shown in the picture below.)
* images here are for reference ONLY
UART Serial Bus Control
Allows controlling up to 253 serial bus servos at the same time
Note: though one channel UART is able to control up to 253 serial bus servos, due to the high power of the servos, it is necessary to consider whether the power supply solution is enough when using too many servos. For reference only, the servo driver board is NOT included
Large Torque
Up To 30kg.Cm Torque On 12V version, Suitable For Building Quadruped Robots, Hexapod Walkers, and Robotic Arms; Up To 19.5kg.Cm Torque On 7.4V version, offering stable and efficient performance in small-to-medium robotics projects. Users can flexibly select options based on their specific requirements.
* images here are for reference ONLY
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 servo is effectively extended.
Acceleration Start-stop Function
The speed and acceleration values can be set, and the motion effect is softer
Actual Effect
Motion Effect Diagram
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
1. In the default program, a hotspot will be created automatically after the servo driver board is turned on. Use your mobile phone to connect to this hotspot, open the browser, and enter the IP address to enter the control interface.
2. Click Release to unlock, then turn the servo to the middle position where you need to set
3. Click Set Middle Position then comfirm.
4. Turn the servo to any angle, then click Middle, and the servo will automatically return to the middle position initially set.
Two-Way response
The Servos Will Provide Various response Like Position, Load, Speed,
And Input Voltage In Real Time
* images here are for reference ONLY
Dual Modes: Servo Or Motor
precise rotation angle control on servo mode
continuous rotation on motor mode
* images here are for reference ONLY
Details Introduction
Nylon and fiberglass case
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. At the same time, we also provide a 3D model for you to build your own project quickly
Outline dimensionsResources & ServicesPackage Content
Weight:0.07 kg
ST3215 ServoST3215-7.4V Servo
