Solution
Architecture for Real Integration Needs
We don't just list products — we organize complete solution paths covering NFC, custom PCBA, smart control, and future chip expansion, each backed by R&D, RF tuning, and production delivery.
Core Solutions
NFC Solutions
NFC is not just a communication protocol — it powers energy harvesting, data exchange, identification, and authorization in compact, battery-free form factors.
NFC Wireless Charging
Compact wireless charging modules using NFC WLC for small batteries, supercapacitors, and low-power devices. Ideal for sealed enclosures, wearables, sensors, and IoT endpoints where physical connectors are impractical.
View Case StudyChallenge
- Fully sealed IP68 enclosure — no connectors
- Target: charge 40 mAh Li-Po in < 2 hours
- Coil must fit in 15×15 mm area
- Thermal limit: < 5°C rise during charging
Custom Development
- Custom multi-layer PCB coil: 14×14 mm
- NFC WLC power path with LDO regulation
- Charge management IC with temperature monitoring
- Base station transmitter reference design
RF & Functional Testing
- Power transfer efficiency: 38% at 5 mm gap
- Charge time: 95 minutes (40 mAh)
- Thermal rise: 4.2°C max (within spec)
- IP68 seal integrity maintained after 500 cycles
Production Result
- 1,200 units delivered for pilot production
- Passed medical device EMC pre-compliance
- Full production ramp planned at 5K units/month
NFC E-Paper Display
NFC-powered e-paper modules that harvest energy from the NFC field to refresh display content — ideal for equipment status labels, logistics tags, shelf labels, and industrial information displays. No battery, no wiring, fully maintenance-free.
View Case StudyChallenge
- No power source available on equipment
- Must survive industrial environment
- Display must remain visible without power
- Multiple states: idle / in-use / maintenance / error
Custom Development
- E-ink display driven by NFC energy harvesting
- Custom PCB with NFC frontend + display driver
- 4-state display logic with icon + text layout
- IP65-rated enclosure design support
RF & Functional Testing
- Read distance: 30 mm through enclosure
- Display refresh: < 3 seconds per update
- 100,000 refresh cycles endurance test
- Temperature range: -20°C to +60°C verified
Production Result
- 3,200 units deployed across 8 facilities
- Zero battery replacements
- Customer expanding to additional equipment types
NFC Latch & Lock Control
NFC-driven latch and lock control modules for equipment access management, cabinet locks, and secure enclosure applications. Supports credential-based authorization, audit logging, and integration with existing access control systems.
View Case StudyChallenge
- Metal enclosure degrades NFC field
- Space: only 38×22 mm available
- No battery — must harvest from NFC
- Must integrate with existing latch mechanism
Custom Development
- Custom antenna for metal-adjacent operation
- NTAG-based secure credential with energy harvesting
- Compact PCBA layout: 36×20 mm
- Latch driver circuit with inrush protection
RF & Functional Testing
- Read distance: 25 mm through enclosure
- Impedance matched for metal detuning
- 10,000-cycle latch actuation test
- ESD and temperature cycling passed
Production Result
- 5,000 units delivered in first batch
- Field failure rate < 0.3%
- Second-generation version in development
Electronic Tags
High-security NFC tag modules for identification, data exchange, and anti-counterfeiting. NTA1 series uses the FM11NT081D chip with ECC digital signature and multi-layer anti-counterfeiting; NTA2 series uses the FM11RF08 chip, supporting PVC card, epoxy glob, custom shapes and more.
View Case StudyPlatforms
- NTA1: FM11NT081D + ECC digital signature
- NTA2: FM11RF08 dual platform
- 106Kbit/8Kbit multi-spec storage
- Triple anti-counterfeiting
Key Features
- I2C + NFC dual interface
- 7-byte UID + CC OTP tear-resistant
- Storage read-only lock
- 8 standard sizes, PVC/glob/custom/resin/paper packages
Applications
- Electronic shelf labels & asset tags
- Access cards & student IDs
- Bluetooth pairing & WiFi parameters
- Device identification & production tracking
Value Propositions
- ECC anti-counterfeiting
- 106Kbit large capacity
- 100K write cycles
- Flexible packaging
Development
Custom PCBA Development
Every OEM/ODM project has unique constraints — board size, interface layout, antenna placement, firmware behavior, and enclosure fit. Our custom PCBA development adapts to your product.
End-to-End Custom Development
We enter from the requirement stage — not from complete drawings. Services include chip and component selection, schematic design, PCB layout, interface adaptation, firmware support, antenna integration, and prototyping. Delivered with full BOM, Gerber files, and test plans.
Control
Smart Control Modules
Intelligent Control & Sensing
Control modules for latch/lock actuation, motor/actuator control, device status monitoring, identity-based authorization, and industrial control logic. Designed for reliable, repeatable behavior in embedded and industrial environments.
Roadmap
Future Chip Solutions
Expansion Architecture
Reserved solution architecture for upcoming chip-based modules including environmental and motion sensors, power management ICs, wireless connectivity (BLE, Wi-Fi, LoRa), advanced MCU control, and other emerging chip solutions.