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/
Last updated