Erman Al Hakim, Jati Sumarah and Nur Faizah Budi Mulyani 2023. Perancangan Tempat Sampah Otomatis Berirama Menggunakan Sensor Ultrasonik Berbasis Mikrokontroler Atmega 328 di SD Negeri Wonosigro. JASATEC : Journal of Students of Automotive, Electronic and Computer. 2, 2 (Oct. 2023), 54-60. DOI:https://doi.org/10.37339/jasatec.v2i2.1426.