Perancangan Alat Ukur Kualitas Udara Berbasis Arduino Mini Menggunakan Sensor MQ-135

Abstract

Air pollution is an important problem that can threaten human life. Many human activities that cause air pollution. Therefore, we need a monitoring air pollution levels to determine the index of air pollution the region in order to maintain the levels of pollutants below the thershold value. To determine levels of pollutant gaes by using the MQ-135 gas sensors are sensitive to air quality. And to the LCD display using the previous index in the process by the arduino mini. The system is expected to provide a solution to the problrm of air pollution due to the cost of the required affordable compared by means of the environmental agency. Final project II is to design and manufacture of air pollution monitoring with sensor MQ 135 is implemented in a arduino mini based miniplant.