Environmental Monitoring

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,
  esp32, environmental monitoring, air quality, gas sensors, dht22, mq2, mq3, mq4, mq7, mq8, mq135, iot, thingspeak, wifi, telemetry, mico air, smart environment, pollution detection

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