September 02, 2024
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Renesas Electronics Corporation announced the launch of the RRH62000, an ultra-compact, all-in-one sensor module designed specifically for indoor air quality monitoring. This new module integrates multiple sensor parameters to detect harmful particles and gases, offering a comprehensive solution for a range of air quality applications.
The RRH62000 is the first multi-sensor air quality module from Renesas, featuring a compact design that accurately detects particulate matter (PM1, PM2.5, PM10), total volatile organic compounds (TVOC), estimated CO2, temperature, and humidity. The module is powered by a Renesas RA Family microcontroller (MCU) and is designed to provide real-time air quality data for applications in air purifiers, smoke detectors, HVAC systems, weather stations, and smart home systems.
"With the RRH62000, Renesas takes a significant step forward in sensor fusion technology, combining data from multiple sensors into actionable insights for environmental monitoring," said Uwe Guenther, Sr. Director, Modules and Solutions Product Line at Renesas. "We are committed to providing integrated sensing solutions that simplify development and contribute to safer, smarter, and more sustainable living environments."
The RRH62000 features one of the smallest footprints in its class, measuring only 46.6 x 34.8 x 12 mm, making it ideal for integration into a variety of devices. The module’s on-board MCU and preloaded firmware, coupled with embedded AI algorithms, allow for intelligent sensor management and compliance with global air quality standards such as The Well Building Standard (WELL), Home Ventilating Institute (HVI), and RESET.
Public awareness of indoor air quality has surged following the COVID-19 pandemic, with pollutants indoors often being six to ten times more concentrated than outdoors. These pollutants, which include dust, paint fumes, smoke from cooking, pollen, and particulates from HVAC filters, can lead to serious health issues, including lung damage and cancer. The RRH62000 is equipped to address these challenges by offering precise monitoring of air quality conditions using advanced laser-based technology, which ensures higher accuracy than conventional LED methods.
The RRH62000 module also supports demand-controlled ventilation, allowing HVAC systems to adjust airflow based on CO2 levels and occupancy information, thereby optimizing both air quality and energy efficiency. The AI-driven algorithms within the module further enhance its capabilities by predicting when HVAC filters need replacement or by detecting anomalies before system failures occur, thus reducing maintenance costs and downtime.
· Up to 7 simultaneous sensor outputs
· Laser-based technology for accurate detection of PM1, PM2.5, and PM10
· Metal oxide-based gas sensor
· Precise temperature and humidity sensor
· Absolute measurement of TVOC
· Estimated CO2 for low-cost CO2 room indication
· Ultra-compact size: 46.6 x 34.8 x 12 mm
· On-board MCU for smart sensor management
· Robust and siloxane resistant
· Support for I²C and UART communication
Renesas has also introduced various "Winning Combinations" that pair the RRH62000 with other Renesas components, offering optimized, low-risk design solutions for faster time to market. These combinations, such as the In-home Air Quality Monitoring System and the Air Quality Monitor (PM2.5) with Secure Cloud Connection, are designed to meet the diverse needs of modern air quality applications.
The RRH62000 and its evaluation kit, the RRH62000-EVK, are available immediately. Additionally, the RRH46410 gas sensor module and its evaluation kit, RRH46410-EVK, are also available.
Renesas Electronics Corporation (TSE: 6723) empowers a safer, smarter, and more sustainable future through its leading-edge semiconductor solutions. As a global provider of microcontrollers, Renesas combines expertise in embedded processing, analog, power, and connectivity to deliver complete semiconductor solutions. These Winning Combinations accelerate time to market for automotive, industrial, infrastructure, and IoT applications, enabling billions of connected, intelligent devices that enhance the way people work and live.
