Solar Based Digital Electronic Weighing Machine
Abstract: The supply of electricity is the biggest problem in our country so the aim of proposed system is to develop digital electronic weighing machine operating with the help of solar PV panel. This paper describes the design and implementation of an energy efficient solar power digital electronic weighing machine system ideal for laboratory; domestic; industry; and commercial use. This system utilizes a standalone microcontroller chip which highly reduced circuitry. This machine is totally based upon solar energy so it saves the electric energy. The system designed here measures weights ranging from 0-40 kg. The emergency light circuit works on the status of light dependent register (LDR).
Keywords: Weighing Sensor, Solar panel, Microcontroller, LDR, Solar Charge Controller
How to Cite?: Sandip N. Rikame, Pradip W. Kulkarni, "Solar Based Digital Electronic Weighing Machine", Volume 3 Issue 6, June 2014, International Journal of Science and Research (IJSR), Pages: 2589-2593, https://www.ijsr.net/getabstract.php?paperid=2014817, DOI: https://dx.doi.org/10.21275/2014817