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Micro GaN servo PCBA and robotic joint servo OEM manufacturing from prototype to mass production.

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Include target torque/speed, quantity, and delivery location.

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+8618857971991

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Driver-Encoder Integrated Servo Stack

Flat stacked servo electronics that combine GaN driver, encoder interface, current sensing, and communication for compact actuator assemblies.

Target Buyer:For OEMs that need a custom electronics stack inside a small actuator housing.
Embedded servo drive board for compact actuator integration

Capability Highlights

  • Reduces separate encoder interface boards and wiring inside small joints
  • Supports compact stacked layouts where axial height is the main constraint
  • Designed for DFM review, functional test, and pilot-build iteration

Typical Applications

  • Robot hand joints and compact rotary actuators
  • Miniature linear actuator controllers
  • High-density robotic grippers and end effectors

Engineering Focus

  • Encoder signal integrity near high-speed switching power stages
  • Board-to-board connectors, mounting datum, and assembly tolerance
  • Calibration method and serial-number traceability

Key Evaluation Matrix

MetricTypical RangeWhy It Matters
Stack integrationDriver + encoder interface + communication boardIntegrated stacks save axial space and reduce wiring failure modes.

RFQ Checklist

  1. Encoder type and resolution
  2. Board stack limit and mounting method
  3. Motor electrical parameters and bus protocol
  4. Calibration fixture and data output requirement

Risk Controls

  • Encoder noise from power-stage switching: Plan grounding, shielding, sensor placement, and validation under full current load.

Product Gallery

Custom servo control board for OEM robotic actuator projects
Custom servo control board for OEM robotic actuator projects

Buyer FAQ

Can you assemble the driver and encoder board as one stack?

Yes. We can support board-to-board assembly, connector selection, inspection, and functional test planning for stacked designs.

Related Resources

  • Robotic Joint Servo OEM
  • Contact / RFQ

Inquiry Email

[email protected]

Email app

Include target torque/speed, quantity, and delivery location.

Instant Chat

+8618857971991

Chat on WhatsApp

Direct response from our engineering team.