Sorry Building Automation Lighting with Air Quality Sensors...

Sorry

Building Automation Lighting with Air Quality Sensors Solution
Back to top
Smart light in building automation (BA) is becoming ubiquitous. With this type of connected control, it only makes sense to add air quality (AQ) sensors to help with human comfort and safety. This solution combines LED control with environmental sensors that can detect high concentrations of volatile organic compounds (VOCs) and the estimated concentration of carbon dioxide (eCO₂) in rooms.
System Benefits:

• MCU with integrated Bluetooth^® Low Energy (BLE) 5.0 for secure connectivity
• VOC/Temperature sensor for safety and comfort in a room
• Light sensor to detect ambient light/color
• Optional light sensor for true color LED control
• LED Driver for LED “intensity” control
• Connectors for optional industry-standard PM2.5 sensors

Low Energy, Single Chip 32-bit Microcontrollers with 48MHz Bluetooth® 5.0
Back to top
The Renesas RA4W1 is the first Bluetooth® 5.0 Low Energy fully compliant with 2Mbit High-Throughput (HT) and Long Range support in a single chip MCU of Renesas RA4 product series for IoT applications that require a high-performance Arm® Cortex®-M4 core at a very attractive price point. The RA4W1 is built on a highly efficient low power process and is supported by an open and flexible ecosystem concept, called Flexible Software Package (FSP), using FreeRTOS as base. RA4W1 is geared towards IoT application requiring Security, large embedded RAM and low power consumption
Features

• 48MHz Arm® Cortex®-M4
• 512kB Flash Memory and 96kB SRAM
• 8kB Data Flash to store data as in EEPROM
• 7x7 mm QFN 56-pin package
• Capacitive touch sensing unit
• Segment LCD controller
• USB 2.0 Full Speed module supporting host and device mode