FRTC1337 RTC Chip for Smart Curtain
Motors Sunrise/Sunset Automation


Integrate FRTC1337 real-time clock IC into curtain motors for automated
sunrise/sunset opening/closing and reliable home scene control.



. Sunrise/sunset adaptive opening with RTC precision

. Time retention during power failure (battery backup)

NFC / RFID Reader IC

NF522
Triple-Protocol Contactless Reader IC


13.56MHz contactless reader/writer IC supporting
ISO/IEC 14443 TypeA/TypeB and ISO 15693. Designed for
turnstiles, POS, and access control.



. Host interface: SPI / I2C / UART

. Three low-power modes

FHT31 Precision Humidity and Temperature
Sensor for Air Purification


MEMS single-chip design, factory-calibrated
delivering accurate real-time sensing for reliable air purifier control.



. ±2% RH / ±0.2 °C typical accuracy

. Measurement speed down to 2.5 ms

. Wide voltage & temperature operating range

About Us

Nyfea manufacturing facility
Nyfea company profile

Nyfea

Specialized, Refined, Unique, and Innovative Electronic Components Enterprise

An enterprise specializing in new materials, new energy, and new technology sectors, integrating R&D, production, and sales of specialized, refined, unique, and innovative electronic components.

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Service support

Service Support

Learn More About Information, Services, and Support

The company's reputation is built not only on advanced and reliable products but also on the ability to provide professional and high-quality services.

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Automated electronic component manufacturing
Smart manufacturing

Smart Manufacturing Strength

Intelligent Products for Personalized Needs, More Market Vitality

Utilizing intelligent technology to enhance service status/environment perception, service planning/decision/control levels, and improve product service quality.

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