Workspace Health Monitoring Gadget
View this project on CADLAB.io.
Workspace Health Monitoring Gadget
https://greenshoegarage.com/2020/10/learning-from-covid-19/
Goal
An open-source device that can monitor 8+ key environmental factors that affect people's perception of a healthy and productive workspace:
Temperature
Pressure
eCO2
Humidity
Brightness
Noise
TVOC
PM 2.5um
Code and hardware is a prototype, no guarentee of any sort is implied. Use at your own risk.
Functionality
Monitor 8 environmental factors
Central processing of all sensor data
Record the telemetry locally
24-hour rolling log
Store on microSD card
Display the telemetry locally
Display new data point every 3 seconds
Transmit telemetry to web-based cloud service
Send latest sensor readings every 10 minutes
Bill of Materials
Supplier | Product ID | Quantity | Description | Unit Price | Function |
Mouser | 782-ABX00023 | 1 | MKR1010 | $32.10 | Processing and Comms |
Mouser | 782-ASX00011 | 1 | MKR ENV Shield | $34.40 | Temp, UVA/UVB/UV Index, Humidity, Pressure, Lux |
Adafruit | 3709 | 1 | SGP30 Air Quality Sensor Breakout | $19.95 | VOC, eCO2 |
Adafruit | 4632 | 1 | PMSA003I Air Quality Breakout | $44.95 | Particulate Matter |
Adafruit | 421 | 1 | I2S MEMS Microphone Breakout SPH0645LM4H | $6.95 | Noise |
Get the PCB from OSHPark: https://oshpark.com/shared_projects/NU4I8Xzd
PartsBox Project BOM: https://partsbox.com/mbparks/project/1s51nh9teghyx9e4by3gwn3nxp/
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