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Hagen Fritz edited this page Feb 17, 2022 · 5 revisions

Welcome to the Wiki for the Indoor Air Quality (IAQ) focused Building EnVironment and Occupancy (BEVO) Beacon!

bevo_iaq

The BEVO IAQ is a 6"x6"x12" all-in-one, affordable indoor environment monitor. The device is powered and operated by a Raspberry Pi single-board computer that is tethered to combination of 9 sensors and components:

  • Total Volatile Organic Compound sensor
  • Carbon Dioxide sensor
  • Carbon Monoxide/Temperature/Relative Humidity sensor
  • Nitrogen Dioxide/Temperature/Relative Humidity sensor
  • Particulate Matter sensor
  • Light sensor
  • Real-Time Clock
  • OLED Display
  • Cooling Fan

The BEVO Beacon simply requires the user to plug in the device and, after booting up, begins to continuously monitor the indoor environment with a 1-minute resolution on all sensors. Measurements are displayed on the OLED screen and stored locally in daily CSV files with the option to save data to the cloud.

For more information on the BEVO Beacon, use the sidebar to navigate to different pages.

More questions that can be answered here? Contact the creator, Hagen Fritz, at [email protected]

Using the BEVO Beacon

Operation

Accessing the Data

Understanding the Data

Hardware

Sensors

Components

Housing

Software

Measuring IAQ

Downloading Data

Auxiliary Programs

Calibration

CO2

PM2.5

TVOC

CO

T/RH

Acknowledgements

Intelligent Environments Lab

WCWH

UT CAEE BEE

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