Rancang Bangun Prototype Sistem Pengukuran Tekanan Udara Pada Tabung Biogas Menggunakan Sensor Bmp280 dengan Koneksi Data Logger Memory SD Card Berbasis Arduino

Abstract

Biogas is a mixture of flammable gases produced by anaerobic digestion, which is the decomposition of organic matter (such as animal waste, human waste and plants) by bacteria in the absence of oxygen. Measurement of temperature and pressure in the biogas cylinder can be measured using the BMP 280 sensor, the results of the BMP 280 sensor are pressure and temperature humidity, then forwarded to the Arduino Nano and then it will be programmed to get the air pressure value in the biogas cylinder and will be displayed on the LCD contained on the Arduino Nano and will be stored on the SD Card memory via the Data Logger.