journal-of-information-and-optimization-sciences Journal of Information and Optimization Sciences 2169-0103 0252-2667 Taru Publications 10.47974/JIOS-1565 Coin oriented LDR based water dispenser Sharma Sandeep Department of Electrical and Electronics Engineering, Bharati Vidyapeeth’s College of Engineering, New Delhi, India Panwar Nitin Department of Electrical and Electronics Engineering, Bharati Vidyapeeth’s College of Engineering, New Delhi, India Chauhan Kashish Department of Electrical and Electronics Engineering, Bharati Vidyapeeth’s College of Engineering, New Delhi, India Banerjee Sandeep Department of Electrical and Electronics Engineering, Bharati Vidyapeeth’s College of Engineering, New Delhi, India Singh Bharat Department of Electrical and Electronics Engineering, Bharati Vidyapeeth’s College of Engineering, New Delhi, India Sudha K. Department of Electrical and Electronics Engineering, Bharati Vidyapeeth’s College of Engineering, New Delhi, India 45 2 481 486 17 03 2024

Due to limited accessibility and unavailability of drinking water in many areas. many people are not able to get access to drinking water in these situations coin oriented LDR based water dispenser is effective. this paper provides a novel approach for providing clean and drinking water in these area by coin oriented LDR based water dispenser. main objective of this research is to provide water in rural area. model provided in research paper uses power from dc sources and start motor-pump on bases of signal given by the microcontroller.

 Dispenser Microcontroller access open retracted no