Pauzi, G.A. , Septiani, E., Suciati, S.W. and Supriyanto, A. 2024. Design and Load Analysis of an Orbital Shaker using a Keypad as Input Based on Arduino Uno. Journal of Energy, Material, and Instrumentation Technology. 5, 4 (Nov. 2024), 124–132. DOI:https://doi.org/10.23960/jemit.v5i4.140.