LogoLogoGaN Servo
Start inquiry
LogoLogoGaN Servo
WhatsApp
LogoLogoGaN Servo

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

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.

Products
  • Micro GaN Servo PCBA
  • Robotic Joint Servo OEM
  • Low Voltage GaN Module
  • Driver-Encoder Stack
  • 48 V Bare-Board Driver
  • Ring-Shaped Joint PCBA
  • Micro GaN Surgical Drive
  • High-Frequency UAV GaN ESC
Solutions
  • Humanoid Micro Actuators
  • Drone and eVTOL Servo Control
  • Medical Robotic Arms
  • Precision Grippers
OEM Capabilities
  • OEM Manufacturing
  • SMT PCBA Assembly
  • Firmware and Control Loop
  • Robot Joint BOM Turnkey
  • Prototype to Mass Production
Resources
  • Blog
  • About
  • Contact / RFQ
  • Quality Facilities
  • STEP Envelope Guide
  • Privacy Policy
  • Cookie Policy
  • Terms of Service
© 2026 GaN Servo. All Rights Reserved.|Backed by Linkup Ai Co., Ltd. Manufacturing delivered by the Advanced Manufacturing Division of Linkup Precision.
Products

Product Portfolio

Micro GaN servo electronics for OEM buyers building compact robotic joints, end effectors, UAV actuation, and medical mechatronics.

Use this page as a pre-RFQ navigator: select the board or module path, capture the motor and packaging constraints, and move quickly into prototype or pilot-build review.

How to Select the Right Path

  1. Define bus voltage, continuous current, peak current, and duty cycle.
  2. Confirm board outline, stack height, connector location, and heat path.
  3. Choose encoder, communication bus, firmware ownership, and test method.
  4. Set prototype and pilot-build acceptance criteria before quotation freeze.
  5. Plan BOM alternates and functional test points before scale-up.

Pre-RFQ Engineering Pack

Need the 3D STEP envelope before quotation?

Request the envelope model and integration guide with company email, project description, prototype volume, EAU, motor data, board space, heat path, and firmware ownership. This keeps the response engineering-specific instead of generic.

Request STEP guideReview turnkey path
Compact GaN servo PCBA for robotics OEM manufacturing

Micro GaN Servo PCBA

Ultra-compact low-voltage GaN servo control boards built for embedded robotic joints, grippers, UAV actuators, and precision mechatronic modules.

Best for robotics startups, R&D teams, and OEMs that need a custom GaN servo board instead of a catalog industrial drive.

  • GaN power stage layouts for compact 24 V, 36 V, and 48 V servo platforms
  • SMT assembly, AOI inspection, microscope solder review, and functional test support
  • Prototype-to-volume manufacturing path for hardware teams that do not want to build an internal PCBA line
View details
Integrated driver and encoder servo electronics stack

Robotic Joint Servo OEM

Custom low-voltage servo electronics for humanoid joints, compact actuator modules, and integrated motor-driver-encoder assemblies.

For teams building their own joint modules that need a China-based OEM partner for the electronics layer.

  • Application-specific driver, encoder, and communication interface integration
  • Compact board shapes for hollow-shaft, pancake, frameless, and quasi-direct-drive joints
  • OEM documentation support for drawings, BOM control, pilot build records, and test reports
View details
Low voltage GaN servo module for battery-powered robotics

Low Voltage GaN Servo Module

24 V to 60 V class GaN servo modules for battery-powered robotic platforms where efficiency, compactness, and weight matter more than generic industrial packaging.

For hardware teams replacing bulky industrial servo drives with compact low-voltage GaN electronics.

  • GaN-based high switching efficiency for sealed or weight-sensitive systems
  • Board-level and enclosed module options depending on OEM integration requirements
  • Thermal image, electrical test, and pilot-build feedback loop for design closure
View details
Embedded servo drive board for compact actuator integration

Driver-Encoder Integrated Servo Stack

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

For OEMs that need a custom electronics stack inside a small actuator housing.

  • 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
View details
GaN motor driver board for servo evaluation and prototype builds

GaN Servo Evaluation Kit

Prototype kits and pilot-build support for engineering teams evaluating GaN servo electronics before custom board release.

For teams that need to validate a low-voltage GaN servo path quickly before committing to tooling or custom PCBA.

  • Useful for motor matching, firmware proof-of-concept, and thermal feasibility checks
  • Bridges early R&D to custom PCBA production
  • Can be bundled with wiring, test notes, and basic application review
View details
Representative bare-board GaN servo driver concept for 48 V class robotics programs

48 V Bare-Board GaN Servo Driver

Board-level GaN servo driver architecture for 36 V to 60 V robotics programs that need a compact power stage inside a customer-defined actuator package.

For hardware teams replacing bulky enclosed drives with a custom low-voltage board that can be integrated directly into the actuator.

  • Bare-board supply path for OEMs that already own the actuator housing and system controller
  • GaN power-stage layout review around gate drive, shunts, copper area, and encoder noise risk
  • RFQ support for board envelope, thermal interface, firmware ownership, and production test fixtures
View details
Representative humanoid joint actuator electronics concept for constrained ring-shaped packaging

Ring-Shaped Humanoid Joint PCBA

Annular, crescent, or segmented servo PCBA concepts for humanoid joints where the electronics must fit around hollow shafts, reducers, wiring paths, and encoder geometry.

For humanoid teams whose mechanical joint architecture is fixed and whose electronics must be shaped around it.

  • Form-factor review for pancake, hollow-shaft, frameless, and quasi-direct-drive joints
  • Driver, encoder, current sensing, communication, and connector planning in a constrained joint envelope
  • Pilot-build controls for repeated humanoid joint variants that need shared architecture and variant-level customization
View details
Representative micro GaN servo electronics concept for medical robotic arm and surgical-assist prototypes

Micro GaN Surgical Drive

Compact GaN servo electronics manufacturing support for surgical-assist prototypes, medical robotic arms, rehabilitation devices, and clean-handling mechatronics programs.

For medical hardware teams that need compact servo electronics with disciplined documentation, not unsupported hobby-grade drive boards.

  • Low-voltage compact drive electronics for medical-adjacent motion modules
  • Traceability, solder inspection, thermal review, and functional test planning for high-consequence prototypes
  • Clear separation between electronics manufacturing evidence and customer-owned medical device certification
View details
Representative high-frequency GaN ESC and motor-drive electronics concept for UAV programs

High-Frequency UAV GaN ESC

Lightweight high-frequency GaN motor-drive and servo-control electronics for UAV, drone payload, and eVTOL-adjacent actuator programs.

For UAV and robotics OEMs that need lighter custom drive electronics than a catalog industrial module can offer.

  • High power density board concepts for battery-powered aerial robotics
  • EMI, vibration, connector retention, and thermal review for flight-adjacent electronics
  • Prototype and pilot-build path from evaluation board to custom UAV-specific PCBA
View details

Cross-Family Evaluation Snapshot

Product FamilyPrimary Buyer FocusKey MetricWhy It Matters
Micro GaN Servo PCBABest for robotics startups, R&D teams, and OEMs that need a custom GaN servo board instead of a catalog industrial drive.DC bus voltage: 24 V / 36 V / 48 V / 60 V classMatches battery-powered robots and avoids oversized 220 V industrial servo drives.
Robotic Joint Servo OEMFor teams building their own joint modules that need a China-based OEM partner for the electronics layer.Peak current window: Defined by motor and thermal pathRobotic joints often need short bursts; board sizing must separate peak current from continuous thermal limits.
Low Voltage GaN Servo ModuleFor hardware teams replacing bulky industrial servo drives with compact low-voltage GaN electronics.Voltage class: 24 V to 60 V DCDirectly targets robotics and mobile equipment instead of AC mains servo categories.
Driver-Encoder Integrated Servo StackFor OEMs that need a custom electronics stack inside a small actuator housing.Stack integration: Driver + encoder interface + communication boardIntegrated stacks save axial space and reduce wiring failure modes.
GaN Servo Evaluation KitFor teams that need to validate a low-voltage GaN servo path quickly before committing to tooling or custom PCBA.Evaluation scope: Board sample, wiring notes, application review, optional firmware handoffGood evaluation kits reduce custom design risk before production spending.
48 V Bare-Board GaN Servo DriverFor hardware teams replacing bulky enclosed drives with a custom low-voltage board that can be integrated directly into the actuator.Voltage class: 36 V / 48 V / 60 V DC programsTargets battery-powered robots where 220 V industrial servo drives are mechanically and electrically oversized.
Ring-Shaped Humanoid Joint PCBAFor humanoid teams whose mechanical joint architecture is fixed and whose electronics must be shaped around it.Mechanical envelope: Customer-defined ring, crescent, or segmented PCBAHumanoid joints often fail packaging review before they fail electrical review.
Micro GaN Surgical DriveFor medical hardware teams that need compact servo electronics with disciplined documentation, not unsupported hobby-grade drive boards.Documentation package: BOM, revision, inspection, functional test, thermal sample, and batch record supportMedical-adjacent teams need evidence they can review during design transfer and supplier qualification.
High-Frequency UAV GaN ESCFor UAV and robotics OEMs that need lighter custom drive electronics than a catalog industrial module can offer.Weight-sensitive format: Bare PCBA or compact enclosed moduleUAV programs evaluate every gram against endurance, payload, and thermal reliability.

Featured Products

Representative GaN servo boards, SMT workflow, and thermal validation visuals for micro servo OEM discussions.

Compact Actuator Driver Board
Compact Actuator Driver Board
Micro Robotic Joint Module
Micro Robotic Joint Module
Integrated Servo Joint Electronics
Integrated Servo Joint Electronics

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.