From Product Idea to Engineered Solution
Tronxer bridges the gap between creative lighting concepts and mass-market reality. We co-define products, engineer schematics, optimize power & wireless connectivity, and scale manufacturing--reducing development risk for overseas brands.
Bridging the Gap Between Concept & Mass Production
Unmanufacturable Concepts
Industrial designs look great in renders but fail during tool tooling, heat dissipation, or assembly line fitting.
Unstable Electronics
Flickering LEDs, battery thermal runaway, unstable Wi-Fi/Bluetooth connections, and parasitic power drain in standby.
BOM Cost Blowouts
Over-engineered component selections that eat into profit margins, making target retail pricing unviable.
Sample vs. Mass Gap
Perfect golden prototypes that cannot be consistently replicated across 10,000+ unit mass production runs.
End-to-End Electronic & Hardware Engineering
Our team in Shenzhen handles circuit design, firmware, power optimization, and prototyping under one disciplined roof.
Definition & Feasibility
We translate market requirements into actionable technical specs, analyzing target BOM, optical constraints, regulatory expectations, and factory tool requirements.
- ✓ Product Requirements Document (PRD)
- ✓ Early BOM & Cost Estimation
- ✓ Risk & Compliance Assessment
Electronic Solution Design
Designing robust electrical schematics tailored for ambient lighting, intelligent dimming drivers, spectrum consistency, and low electromagnetic interference (EMI).
- ✓ Constant Current/Voltage LED Drivers
- ✓ PWM / Analog Dimming Logic
- ✓ ESD & Surge Protection
PCB Layout & Routing
Multi-layer PCB layout optimized for compact form factors, heat dissipation, thermal management, component placement efficiency, and easy automated SMT.
- ✓ Rigid, Flexible (FPC), & Aluminum PCBs
- ✓ Thermal Simulation & Heat Sink Optimization
- ✓ DFM (Design for Manufacturing) Compliance
Sensors & Wireless Modules
Integration of motion sensors, light detection, capacitive touch, Tuya / ESP32 / Nordic wireless modules, and custom RF remote antennas.
- ✓ PIR, 24GHz mmWave Radar & Light Sensors
- ✓ BLE Mesh, Wi-Fi 6, Matter, Zigbee Integration
- ✓ Music Sync & Acoustic Mic Pickups
Battery & Power Engineering
Safely incorporating high-density Li-ion/LiFePO4 battery packs, custom Protection Circuit Modules (PCM), USB-C PD fast charge, and solar charging.
- ✓ Battery Management System (BMS) Calibration
- ✓ Overcharge / Overdischarge / NTC Protection
- ✓ UN38.3 & IEC62133 Certification Readiness
Prototyping & Testing
Rapid CNC/3D printed functional prototypes, PCBA hand assembly, firmware debugging, drop testing, aging runs, and environmental chamber testing.
- ✓ Functional Working Prototypes
- ✓ Integrating Sphere Photometric Testing
- ✓ Reliability & Accelerated Life Testing
Configurable Smart Lighting Features
Select from proven hardware and firmware building blocks to accelerate custom product delivery.
Control Interfaces
- • Touch Capacitive Slider / Buttons
- • Rotary Encoder with Click
- • 2.4G RF & IR Remote Controls
- • App & Voice Control (Alexa/Google)
Sensors & Triggers
- • High-Sensitivity PIR Motion
- • 24GHz Doppler Radar Sensor
- • Ambient Light Sensor (Dusk/Dawn)
- • Acoustic Rhythm / Music Pickups
Power & Battery
- • 1200mAh - 10,000mAh Battery Packs
- • USB-C Pass-through Power
- • High Efficiency Solar Panels
- • Ultra-low <10μA Sleep Current
Optical & Illumination
- • RGBWW / Dynamic White (2700K-6500K)
- • Custom Acrylic Light Guides / Diffusers
- • Optical Lens Beam Shaping
- • High CRI (Ra > 90 / 95) LEDs
Structured 5-Stage Engineering Workflow
Concept & PRD
Defining specifications, target BOM cost, and functional scope.
Duration: 1-2 WksElectronics & PCB
Schematics design, component sourcing, and PCB routing layout.
Duration: 2-3 WksPrototype & EVT
Functional engineering samples, PCBA testing, and firmware tuning.
Duration: 2-3 WksTooling & DVT
Mold manufacturing, pilot assembly run, and compliance testing.
Duration: 3-5 WksMass Production
Mass SMT, assembly line jigging, QA testing, and global shipment.
Scaling PhaseBuilt for B2B Partners Seeking Technical Depth
We partner with international brand owners who have clear market vision and distribution channels, but require an experienced hardware design and engineering arm in China.
Global Lighting Brands
Looking to introduce smart control, sensor automation, or rechargeable models without expanding internal R&D overhead.
E-Commerce & DTC Brands
Requiring differentiated lighting products to escape Amazon/Shopify price wars with proprietary features.
Lifestyle & Gaming Brands
Seeking immersive, music-synced, or RGB ambient desktop and accent lighting tailored for niche audiences.
Distributors & Importers
Needing custom-engineered OEM/ODM options backed by full compliance certifications for target markets.
Smart Lighting Solutions Ready for Customization
Smart Motion Ambient Light
A proven hardware baseline featuring integrated sensor control, USB-C battery management, and customizable CCT/RGB firmware.
Interactive Desk Atmosphere Light
A proven hardware baseline featuring integrated sensor control, USB-C battery management, and customizable CCT/RGB firmware.
Rechargeable Portable Outdoor Lamp
A proven hardware baseline featuring integrated sensor control, USB-C battery management, and customizable CCT/RGB firmware.
Engineering Case Studies
Development of Low-Power Radar Sensor Night Light
Engineered a 24GHz radar sensor module with custom battery management, increasing battery standby time by 300% over market competitors.
Custom Music-Sync Ambient RGB Lighting Bar
Designed low-latency acoustic DSP firmware and ultra-compact aluminum PCB to fit within narrow desk monitor lighting bars.
Start Your Engineering Project
Share your product ideas, target specifications, or project challenges. Our engineering team in Shenzhen will evaluate technical feasibility and return an initial estimate within 24-48 hours.