This channel is used to store the sensor data and thus analyzing it to get best optimized path in google maps.
Arduino based Air Pollution Monitoring System measures carbon dioxide using an MQ135 gas sensor and carbon monoxide using an MQ7 sensor in PPM( Parts Per Million).
MQ7 Data containing raw analog output, converted to ppm the analog output and a static geo location
Estacion de temperaturas y gases, hecha con un ESP32, el sensor DHT11, MQ7 y MQ135