Waveshare ST3025 40kg.cm Serial Bus Servo | Robocraze
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Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
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Waveshare ST3025 40kg.cm Serial Bus Servo | Robocraze

Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder

Rs 9,259/-
- 35%
Rs 9,259/-
Rs 14,259/-
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SKU: TIFDC0117
  • 40kg.cm high-torque serial bus servo with a powerful brushless motor for demanding robotics applications.
  • Features a 360° programmable magnetic encoder with 0.088° position resolution for precise motion control.
  • Supports 6–12.6V input and delivers up to 40kg.cm torque at 12V.
  • Offers real-time feedback for position, load, speed, voltage, current, and temperature.
  • Supports servo, continuous motor, and step modes for flexible project development.
  • Durable aluminium alloy body and high-precision steel gears provide reliable mechanical performance.
  • UART serial bus control allows up to 253 servos to be connected and controlled on a single bus, subject to adequate power supply.

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Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder
Rs 14,259/- Rs 9,259/-
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze
Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder -Motors & Mechanical -Servo Motors -Robocraze

Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder

Rs 14,259/- Rs 9,259/-
Description

Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder

The Waveshare ST3025 40kg.cm Metal Serial Bus Servo is a high-performance actuator designed for robotics projects that require high torque, accurate positioning, and closed-loop motion control. Powered by a brushless motor and equipped with a 12-bit 360° magnetic encoder, it provides precise angle control with a resolution of 0.088°.

The servo delivers up to 40kg.cm torque at 12V and supports a wide 6–12.6V operating voltage range, making it suitable for applications such as robotic arms, quadruped robots, hexapod walkers, humanoid robots, camera gimbals, and other advanced robotic systems. Its serial bus architecture supports control of multiple servos while providing real-time feedback on position, load, speed, voltage, current, and temperature.

With programmable middle-position calibration and selectable angle servo, speed closed-loop motor, and step modes, this high torque robotic servo motor offers the flexibility needed for both prototyping and complex motion-control applications.

Features:

  • Brushless motors lengthen the product's lifespan and improve reliability.
  • Supports utilizing in series, allowing for simultaneous control of up to 253 servos (with appropriate power) while receiving feedback from each servo.
  • The addition of a 360° magnetic encoder increases the angle control range.
  • High precision is obtained, with an angle control accuracy of 0.088° (360°/4096).
  • Any desired angle can be designated as the servo's neutral position, making construction easier.
  • The acceleration and deceleration functions create smoother motion effects.
  • The compact structural design improves the product's esthetics.
  • It provides a high torque of up to 40kg.cm@12V.
  • The working mode can be changed programmatically to either servo mode for angle control or motor mode for continuous rotation.
Specifications

Package Includes:

  • 1 x Waveshare 40kg.cm Metal Serial Bus Servo with Brushless Motor & 360° Magnetic Encoder

Specifications:

Specification Details
Product Model Waveshare ST3025 Servo
Input Voltage 6V–12.6V (Typical: 12V)
Mechanical Limited Angle No Limit
Rotating Angle 360° in Servo Mode / Continuous Rotation in Motor Mode
Baud Rate 38,400 bps–1 Mbps (1 Mbps Default)
Gear Type High-Precision Metal Gear
Idling Speed 0.117 sec/60° (85 RPM) @ 12V
Position Sensor Resolution 0.088° (360°/4096)
Servo ID Range 0–253
Feedback Position, Load, Speed, Input Voltage, Current, Temperature
Static Current 6 mA
No-Load Current 380 mA
Rated Current 1.5 A
Locked-Rotor Current 4.4 A
Locked-Rotor Torque 40 kg·cm
Torque Constant (KT) 9 kg·cm/A
Dimensions 40 × 20 × 40 mm
Additional Resources

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Warranty

Warranty Coverage:

This product comes with a 1-year manufacturer warranty from the date of purchase, covering manufacturing defects only.

Warranty Void If:

The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.

Shipping & Return

Shipping Policy

  • Free Delivery on all Orders Above Rs 999/-
  • All orders confirmed before 3:00 PM IST are shipped the same day, barring rare pickup delays on holidays or disturbances.
  • Delivery time in Metro cities is 1–3 days; for other locations, it is 3–7 days. Delivery varies based on location and courier service.

Return & Refund Policy

  • Return window: 7 days from receipt unless stated otherwise.
  • No refunds or replacements after the return window.
  • Returns are accepted only for non-working or damaged products.
  • Initiate return requests via a Support ticket or contact us at +91-8123057137.
  • Refunds are processed within 3–4 working days after inspection and approval.

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