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Smart Room Controller with DAB Audio System

The smart room not only provides benefits to health but also gives people a luxury lifestyle. In this smart room controller solution, the HS3003 sensor monitors the temperature and humidity of a room, while the ZMOD4410 indoor gas sensor detects total volatile organic compounds (TVOCs) and the estimated carbon dioxide (eCO2) level. Voice recognition and touch key provide for intelligent control. A highly integrated device for terrestrial digital multimedia broadcasting (T-DMB) provides superior quality and acoustic enjoyment.

System Benefits:

  • 200MHz Arm® Cortex®-M33 with capacitive touch sensing unit (CTSU) and voice recognition firmware.
  • High-performance AC/DC and low dropout voltage regulator (LDO) devices provide efficient power.
  • Digital audio broadcast (DAB) module has all the performance needed to enable the full range of T-DMB applications.
  • High-performance gas sensor and relative humidity/temperature sensor provide comfort and safety.

Target Applications:

  • Smart homes
  • Healthcare
Smart Room Controller with DAB Audio System

 

Renesas Dialog Diagram Legend
Microcontroller      
RA6M4 200MHz Arm® Cortex®-M33 TrustZone®, High Integration with Ethernet and OctaSPI Datasheet Buy/Sample

 

10W PMW AC/DC controller      
iW1600 10W AC/DC Digital Controller with <10mW Stand-by Power, Integrated Active Startup Circuit and Fast DLR Product Summary Buy/Sample

 

Mobile TV System-on-Chip (SoC)      
FC8080 RF + BB SoC for T-DMB Datasheet Contact Sales

 

Linear Regulator (LDO)      
ISL80505 High-Performance 500mA LDO Datasheet Buy/Sample

 

Gas Sensor      
ZMOD4410 Indoor Air Quality Sensor Platform Datasheet Buy/Sample

 

Photocoupler      
PS2911-1 High CTR, 4-Pin Ultra-Small Package Flat-lead Photocoupler Datasheet Buy/Sample

 

Humidity and Temperature Sensor      
HS3003 High-Performance Relative Humidity and Temperature Sensor Datasheet Buy/Sample