An environment monitor based on a Raspberry Pi Zero W, a Pimoroni Enviro+ and a Plantower air quality sensor to monitor, display and report on air particles, gases, temperature, humidity, noise and air pressure.

ESP32 MicroPython driver for SGP30 indoor air quality sensor

MicroPython driver for SGP30 VoC sensor

CO2 and VOC monotoring with an SGP30 sensor

Micropython modules for the M5Stamp C3U

The NodeMCU ESP8266 lua code used for a personal air quality measurement station

A portable unit that records CO2/VOC data and exports it to a CSV (Excel, etc.) file

Simple monitoring of environment data (temperature, humidity, eCO2) using a Raspberry Pi Pico W and some sensors.

A short pure micropython sgp30 project for M5Stack Core or Grey.

Small Python3 based utility to send tVOC, eCO2 and Particulate Matter to MQTT server

Minimal standalone MicroPython SGP30 driver for BBC Micro:bit with serial CSV logging and LCD display.

🌱 A simple Co2 sensor deployed on an ESP32.

Air Quality Monitor using anAdafruit Funhouse microcontroller and CircuitPython.