Smogly(formerly: Smogomierz) - simple and cheap PM 2.5 and PM10 sensor based on NodeMCU (ESP8266) or ESP32

Project example based on Blinker

Arduino library for Plantower PMSX003ST family sensors. Support Arduino, ESP8266, ESP32.

A simple firmware using esp-matter sdk to create a matter enabled climate sensor

Provides an air quality index for different regions based on PM2.5 and/or PM10

Blinker AQI Detector example, detect PM1.0 PM2.5 PM10 HCHO Humidity Temperature. Support Arduino, ESP8266, ESP32.

Real-time Air Quality Monitor with ESP32, PMS5003, SCD30 & ST7735 Display (CO2, PM1.0, PM2.5, PM10, IAQ, MQTT).

Arduino based Air Quality Index (AQI) measurement device that can send AQI data to other devices via bluetooth.

The Serial Outputs AQI of the local Environment

Utilizing ESP32 and BME688 Sensor for Air Quality Index Determination

Particulate matter sensor -> InfluxDB on an ESP8266 or ESP32

The proposed system utilizes MQ135 gas sensor, DHT11 sensor, and BMP280 pressure sensor to accurately measure pollution and Air Quality Index (AQI) levels for environment monitoring. The data collected by these sensors is transmitted to Firebase (RTDB) and then it is fetched by an Android application.

Embedded Systems Workshop 2019

Arduino library for the ScioSense ENS160 air quality sensor with AQI, TVOC, and eCO2 measurement support over I2C and SPI.

Basic code for 3-LED lamp that reads in live data from the ACE Satellite and outputs it to the LEDs. LEDs can subsequently be manipulated to produce a more visually appealing lamp.

basic of getting data from https://aqicn.org/api/ send via line, the make a long sleep