FARM ODOR REMOVAL TOOL

Students the creation of Rima Dirinai farming (right) and Dhea Puspitasari, showed the results of his work in MAN (Madrasah Aliyah Negeri) 1, Bae, Holy, Central Java, Monday (4/11/2019). The invention of the "DAGUKU" named "DAGUKU" that won the champion on Science Project Award in the University of the Easter March in November 2019 it can eliminate the smell of dirt in the farm in a way of working using the MQ 135 sensor system that can detect ammonia gas disclaimed into active charcoal to be absorbed. ANTARA PHOTO/Yusuf Nugroho/ama.