Monitoring Kualitas Udara dan Kontrol Air Purifier Honeywell HHT-080

Air is very important for the survival of living things, air quality will affect state human health. At present only monitored by KLH (Ministry Environment) Riau Province, with monitoring points 1-3 per city / regency in Riau. The frequent occurrence forest fires Riau, causing to deteriorate rapidly so it requires a tool that can monitor and improve maintain Therefore, authors conducted research design tools be able (CO gas levels) room. workings this device are MQ-7 sensors measuring CO (carbon monoxide) levels, where data then processed sent through wi-fi network using ESP8266 also used as reference control purifier results shared Google Spreadsheets e-mail people whom concerned. sensor works best range 50-150 ppm carbon monoxide deviation 14 from calibrated multi detector.