This solution monitors the air quality of a room. It measures a few variables, such as temperature, humidity and total volatile organic compounds (TVOC) gases. It also provides estimated carbon dioxide levels (eCO2), which is compliant with UBA standards. This solution also has the ability to control motors using complementary PWM mode operations.

System Benefits

  • Uses the RL78/G14 fast prototyping board for easy customization and evaluation of in-home appliance applications
  • The ZMOD4410 gas sensor module is designed for detecting total volatile organic compounds, which can be used to estimate CO2 levels or gases which indicate poor air quality
System Block Diagram

In-Home Air Quality Monitor System

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