este proyecto cuenta de una unidad exterior que consta de un DHT11 para medicion de temperatura y humedad ademas de un MQ-135 para medicion de calidad de aire y un MQ-7 para concentracion de humo.

EDP8266-12E with Arduino Nano I2C Slave posting MQ-XXX Sensor Data to monitor Air Quality

MQTT WLAN Luftqualitätssensor mit MQ-135 Gas Sensor für SmartHome selber bauen.

This channel monitors environmental conditions in an underground bus terminal. It collects and records temperature, humidity, and air quality (PPM) data to ensure a safe and comfortable environment for passengers. The data is used for real-time analysis a

Sistem Monitoring Kualitas Udara berbasis Internet of Things di SMK Al Huda Bumiayu.

Measuring atmospheric concentration of Methane CH4, Carbon Dioxide CO2 & PM2.5 particulate matter at an altitude 108m asl, near Warsaw, Poland.

INF402 Course Project

室內數據

sensor: DHT11,MQ-9,MQ-135,Sonar sensor

A weather station made from an Arduino / ESP8266 and a bunch of sensors. Based in Hebburn, Tyne and Wear. [STILL UNDER TESTING AND MAY GO OFFLINE]

Gas sensor monitor in office using an Arduino mega, python on PC for data upload