Browsing Skripsi Sarjana by Keyword "Laptop"
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Perancangan Pendeteksi Amonia Menggunakan Sensor Mq-137 dengan Software Visual Basic Berbasis Mikrokontroller Atmega 8535 (Universitas Sumatera Utara, 2018)The rest of the human body's metabolism often causes problems for the environment. Among the remaining metabolism is urine. Ammonia is a compound that is in the urine, which is alkaline and when exposed to light or heat ...