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)

MFRC522-NF
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

SHT31-P-NF Precision Temp & Humidity
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

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High Integrity, Positive Energy, Embracing Change, Continuous Daily Improvement!

Nyfea Vision:

To be an enterprise dedicated to long-term, healthy, and sustainable development!

Nyfea Mission:

To provide global customers with electronic component solutions of superior stability!

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About Us

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

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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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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News & Information

Nyfea FHT40 Temperature and Humidity Sensor_High-Accuracy Measurement_Industrial/Smart Home Sensor Solutions

Nyfea FHT40 Temperature and Humidity Sensor_High-Accuracy Measurement_Industrial/Smart Home Sensor Solutions


Nyfea FHT40 Temperature and Humidity Sensor delivers high accuracy of ±0.2°C/±1.8%RH and supports wide-temperature measurements from -40°C to +125°C. Suitable for industrial control, smart home, automotive cabin monitoring, and other applications. With I²C interface compatibility, it serves as a reliable alternative to SHT40, providing stable and accurate temperature and humidity detection solutions.
2025/10/15
Nyfea FHT30/FHT31/FHTC3/FHT40 - High-Precision Temperature & Humidity Sensors with Digital Signal Processing and Temperature Compensation for Stable, Reliable Performance

Nyfea FHT30/FHT31/FHTC3/FHT40 - High-Precision Temperature & Humidity Sensors with Digital Signal Processing and Temperature Compensation for Stable, Reliable Performance


Nyfea is an enterprise focused on integrated circuit design and intelligent sensing. Its temperature and humidity sensor series (FT18B20, FHT30, FHT31, FHTC3, FHT40) utilize advanced digital signal processing technology and temperature compensation algorithms to deliver full-range precision calibration, achieving detection accuracy of up to
2025/10/15
RFID UHF Market Applications

RFID UHF Market Applications


UHF (Ultra-High Frequency) RFID typically operates in the frequency band between 860 MHz and 960 MHz. Compared to RFID products in other frequency bands, UHF RFID tags offer higher data transfer rates, support group reading, and can rapidly read large quantities of electronic tags within a very short time.
2025/10/15
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