This channel collects live environmental data using an ESP32-based IoT node equipped with DHT22 for temperature and humidity, and multiple MQ gas sensors (MQ2, MQ3, MQ4, MQ7, MQ8, MQ135) for monitoring air quality parameters such as smoke, alcohol vapors,

Datos de temperatura, humedad y humo desde un ESP32 en un entorno industrial

This channel logs real-time data from a simulated satellite-linked forest fire alert system using MQ2 (smoke), DHT11 (temperature & humidity), and IR sensors. Data is transmitted via ESP8266.

sistemas de monitoreo y control de variables ambientales

Test ThingSpeak Account

Kaohsiung Jinshi Lake 金獅湖 my home 5F environmental monitoring, NodeMCU ESP8266,mq2,dh11

Mide la concentracion de gas licuado LPG en el ambiente

Kaohsiung Jinshi Lake my home 4F environmental monitoring, NodeMCU ESP8266,mq2,dh11

Humidity & Temperature Monitoring using DHT11 & NodeMCU on ThingSpeak

Robot de dos ruedas con sensor de temperatura, humedad y cantidad de gas LP en el abiente.

MQ2

it monitors the readings of PM Sensor

裕隆日產裕昌汽車大中機房環境監控

裕隆日產裕昌汽車鳳山機房環境監控

Detectors of smoke and flammable gases (ethanol (MQ3), hydrogen (MQ8), methane, smoke, etc (MQ2) and others) on Arduino Nano and ESP-01