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Why Us

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Why FPV & UAV brands work with us
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Design-Driven RF & Power Engineering

We don’t just assemble boards. Our team co-designs FC, ESC and VTX layouts with proper grounding, RF isolation and high-current power paths, so your drones stay stable in noisy real-world environments.

READ MORE
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Manufacturing Backbone for FPV & RF Electronics

Behind each module is a mature PCB and SMT ecosystem: high-frequency and microwave PCBs, thick-copper power stages, Yamaha SMT lines, AOI, X-ray and functional testing under IPC and automotive/industrial quality systems.

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OEM-Friendly from Pilot to Mass Production

We support small-batch validation, then scale to thousands of sets with MES traceability, version control and BOM cost optimization, so you can ship consistently instead of fighting production fires.

READ MORE
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Products

FPV & UAV Electronics Solutions
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Flight Controllers (FC)

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Stable, tunable F4/F7/H7-based FCs with noise-optimized layouts, CAN/extended I/O options and firmware pre-flash for FPV and industrial UAVs.

View FC OEM Details
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ESC & Power Stacks

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45–120A 4-in-1 ESCs and stacks for 5–13″ quads and heavy-lift UAVs, engineered for high current, thermal performance and batch-consistent tuning.

View ESC & Stack OEM
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High-Power VTX Modules

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1.2G/2.4G/3.3G/5.8G/7.2G VTX modules (3–16W) with custom heat spreaders, shielding and antenna interfaces for long-range FPV and harsh environments.

View VTX OEM
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Complete FPV Stacks

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Ready-to-integrate FC+ESC+VTX stacks with power integrity checks, RF/EMI validation and real-flight stress testing, built to ship thousands of drones.

View FPV Stack OEM

Module

Typical Specs

Main Use Cases

MOQ & Lead Time*

Flight Controller

F7/H7 MCU, 6–8 UARTs, ELRS/CRSF support, blackbox, CAN, OSD

5–7 inch FPV drones, long-range builds, industrial UAV FC

From 200 sets • 3–4 weeks

4-in-1 ESC

45–120 A, 3–6S / up to 8S, DShot + telemetry

Racing, freestyle and heavy-lift UAV platforms

From 200 sets • 3–5 weeks

High-Power VTX

1.2/2.4/3.3/5.8/7.2 GHz, 3–16 W

Long-range FPV, industrial and inspection UAVs

From 100 pcs • 4–6 weeks

*Final specs, MOQs and lead times depend on the agreed design and BOM.

Free OEM Review

Free FPV & UAV Electronics OEM Review

Not ready to redesign or commit to a large order yet? Our engineers can review your current FC/ESC/VTX stack, Gerber/BOM or photos and highlight manufacturability risks, reliability issues and OEM options within 24–48 hours.

Upload files for a free OEM review

Where our electronics are usedsclfjtssyxgs-file10

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FPV & RC Brands

BNF/PNP FPV quads and long-range platforms that need consistent stacks across multiple models.

FPV & RC Brands

BNF/PNP FPV quads and long-range platforms that need consistent stacks across multiple models.

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Industrial & Enterprise UAVs

Mapping, inspection, agriculture and security drones requiring CAN, extended I/O and industrial-grade reliability.

Industrial & Enterprise UAVs

Mapping, inspection, agriculture and security drones requiring CAN, extended I/O and industrial-grade reliability.

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Defense-Related & Harsh Environments

Platforms operating in hot, dusty or RF-noisy environments that demand robust thermal and RF design.

Defense-Related & Harsh Environments

Platforms operating in hot, dusty or RF-noisy environments that demand robust thermal and RF design.

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Training & Education Fleets

Training and education fleets that need repeatable, maintainable electronics across hundreds of units.

Training & Education Fleets

Training and education fleets that need repeatable, maintainable electronics across hundreds of units.

What We Deliver for FPV & UAV OEM Projects

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Design & Engineering

• System-level co-design of FC/ESC/VTX stacks, power distribution and connector layout

• RF path, grounding strategy & noise isolation optimized for high-noise FPV/UAV environments

• Thermal architecture for high-current ESC and high-power VTX, including copper pours, vias and heatsinks

• Firmware pre-flash, default tuning profiles and hardware-in-the-loop verification

• DFM/DFT review and redesign suggestions for existing FC/ESC/VTX projects

Manufacturing & Testing

• High-frequency, impedance-controlled and high-power PCB fabrication for FPV & UAV electronics

• Automated SMT lines for fine-pitch devices, with SPI, AOI and X-ray inspection

• Dedicated functional tests for FC, ESC load testing and VTX RF performance

• Environmental and reliability testing: RF validation, thermal cycling, vibration and optional conformal coating

• IPC-A-610 Class 2/3 compliant processes and UAV/industrial-grade workmanship standards

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OEM Lifecycle Management

• Project phasing from EVT/DVT/PVT to mass production for FC/ESC/VTX stacks

• Ramp-up and capacity planning to support seasonal or campaign-based demand

• MES-based batch traceability and quality records across all production runs

• Version control and ECO management for hardware, firmware and configuration files

• Long-term platform roadmap and configuration management for your FPV & UAV product lines

Component Sourcing & Supply Chain

• Qualified supplier network for IC, MOSFET, RF front-end and critical passives

• Centralized purchasing to stabilize component cost, lead time and allocation risks

• BOM cost optimization plus risk/lifecycle assessment with verified second-source alternatives

• Inventory and safety-stock planning for long-running FPV & UAV product lines

• One-stop PCB + PCBA + components with clear, consolidated quotation and single point of responsibility

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FPV & UAV OEM resources

Case Study · EU FPV Brand – Unified FC/ESC Stack

Reduced RMA by ~30% over two seasons by moving to a unified F7 + 4-in-1 ESC stack with batch-level tracking and pre-tuned firmware.

View case study

Case Study · Industrial UAV – Long-Range Inspection

Redesigned electronics for long-range inspection drones, eliminating thermal shutdown issues in hot, dusty environments.

View case study

Case Study Long-range FPV system for hot desert environments

Developed a 7.2G high-power VTX with custom heat spreader and RF tuning to match the client’s antenna system. Long-range video remained stable with no thermal shutdowns in desert testing.

Case Study 3 –ndustrial inspection UAV – CAN-enabled FC for sensor integration

Customized FC pinout and connectors for PX4 with CAN and extended I/O, simplifying LiDAR and companion computer wiring and cutting integration time significantly.

How to choose an OEM flight controller platform for your FPV product line

Key criteria for MCU, gyro, I/O, firmware and long-term supply when standardizing FCs across multiple models.

Designing reliable power & ESC stacks for 5–13" FPV and heavy-lift drones

Thermal, current and layout guidelines for 45–120A ESCs and power distribution in demanding builds.

RF & thermal best practices for high-power VTX modules (1.2G–7.2G, 3–16W)

How antenna design, shielding, filtering and heatsinking affect link stability and regulation compliance.

Guide · Choosing an OEM Flight Controller Platform

Key considerations when selecting an OEM FC platform for your FPV product line – MCU, IMU, layout, noise performance and long-term availability.

Read guide View all resources

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What our FPV & UAV clients say

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TAH Dohchor

Technical manager

America

From initial consultation to using your designed materials for application testing in specific industries, to user training and global services - Goldenlaser provides comprehensive laser solutions, not just a machine!

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EU FPV Racing Brand

CN

They helped us turn a good FPV stack into a reliable OEM platform. Batch consistency improved, RMAs went down, and we finally feel confident scaling our main product line.

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Long-Range FPV System Developer

CN

From the first engineering call, it was clear they understood FC, ESC and VTX at a very deep level. They adapted to our frames and firmware instead of forcing a generic solution on us.

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Industrial UAV OEM

CN

For our industrial inspection drones, they became an extension of our own engineering team. PCB, assembly, testing and documentation are all handled under one roof, which saves us time and headaches.

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Global FPV & RC Distributor

CN

Component sourcing and supply planning used to be a constant fire drill. With their centralized procurement and clear communication, our production schedule is now far more predictable.

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Defense-Related UAV Integrator

CN

They are flexible, honest and incredibly responsive. When we hit issues in harsh environments, their engineers stayed with us through multiple iterations until the electronics were truly field-ready.

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Enterprise UAV Solution Provider

CN

We’ve been working together for several years. From prototype stacks to large-volume shipments, they’ve consistently delivered on quality, lead time and support. It feels like having our own electronics department overseas.

FPV & UAV OEM/ODM FAQ

  • What is the typical MOQ for OEM FPV modules?

    Most FC and ESC stacks start from 200–500 sets per batch, depending on customization and BOM.
    High-power VTX modules usually start from 100 units. Small pilot runs are available for new projects.

  • How long does it take from sample approval to mass production?

  • Can you manufacture based on our existing BOM and design files?

  • Which firmware and protocols do you support?

  • How do you ensure quality and handle returns?

  • Ready to turn your FPV electronics into an OEM platform?

Share your FPV / UAV project

Upload your current FC/ESC/VTX stack, BOM or Gerber. We’ll review manufacturability and send an OEM proposal and quote within 24–48 hours.

Product Interest

Project Description