https://github.com/thzinc/environment-monitor
https://github.com/thzinc/environment-monitor
Last synced: 2 months ago
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- Host: GitHub
- URL: https://github.com/thzinc/environment-monitor
- Owner: thzinc
- Created: 2022-05-03T03:23:07.000Z (about 3 years ago)
- Default Branch: main
- Last Pushed: 2022-07-30T22:02:28.000Z (almost 3 years ago)
- Last Synced: 2025-03-23T16:07:35.935Z (2 months ago)
- Language: Go
- Size: 5.97 MB
- Stars: 1
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Environment Monitor
An IoT project to collect local environmental data using:
- Raspberry Pi 3
- Asair AHT20 temperature and humidity sensor
- Sensiron SGP30 gas sensor
- Plantower PMS5003 particulate sensor
Grafana & Prometheus config courtesy of https://github.com/balenalabs-incubator/balena-prometheus-grafana
Better README to come
# Unorganized Notes
- UART: https://www.electronicwings.com/raspberry-pi/raspberry-pi-uart-communication-using-python-and-c
- I2C: https://www.balena.io/docs/learn/develop/hardware/i2c-and-spi/#i2c
- https://forums.balena.io/t/modprobe-error-when-trying-to-enable-i2c-on-rpi/4669
- https://www.balena.io/docs/reference/supervisor/docker-compose/#labels
- I dunno, maybe? https://learn.sparkfun.com/tutorials/qwiic-kit-for-raspberry-pi-hookup-guide/troubleshooting
- Balena hardware stuff: https://www.balena.io/docs/learn/develop/hardware/
- Balena examples for priv mode and labels: https://github.com/balenalabs-incubator/boombeastic/blob/master/docker-compose.yml
- "breathe" https://www.markhansen.co.nz/raspberry-pi-air-quality-sensor/
- also https://github.com/mhansen/breathe/blob/master/breathe.go
- https://stackoverflow.com/questions/39320025/how-to-stop-http-listenandserve
- UGH: https://www.raspberrypi.com/documentation/computers/config_txt.html#enable_uart
- https://www.balena.io/docs/reference/supervisor/configuration-list/raspberrypi3/
- https://www.raspberrypi.com/documentation/computers/config_txt.html#enable_uart
- https://www.balena.io/docs/reference/OS/advanced/
- Issues with UART on Raspberry Pi 3 specifically: https://forums.balena.io/t/disable-console-over-serial-in-dev-on-rpi3/1412/21
- Helpful
- https://learn.adafruit.com/adafruit-sgp30-gas-tvoc-eco2-mox-sensor/circuitpython-wiring-test
- https://github.dev/adafruit/Adafruit_CircuitPython_SGP30/blob/main/adafruit_sgp30.py
On host OS
```bash
mount -o remount,rw /
systemctl mask [email protected]
systemctl mask [email protected]
systemctl mask [email protected]
reboot
```
## AQI notes
- https://www.airnow.gov/sites/default/files/2020-05/aqi-technical-assistance-document-sept2018.pdf
- https://forum.airnowtech.org/t/aqi-calculations-overview-ozone-pm2-5-and-pm10/168
- https://forums.adafruit.com/viewtopic.php?f=48&t=136528&p=772070&hilit=plantower#p772057
- https://amt.copernicus.org/articles/14/4617/2021/amt-14-4617-2021-discussion.html
- https://www3.epa.gov/region1/airquality/pm-aq-standards.html
- https://www.gwern.net/zeo/CO2