DefinePK

Abstract

This is an integrated solar-powered system with efficient energy utilization and automated water quality management.Thesolarpanel,controlledbytwoservomotors for dual-axis tracking, can adjust its position in real time to maximize solar energy absorption. The harvested energy is stored in a 12V battery. the DC voltage sensor ensures the monitoring of real time performance to ensure consistent availability of energy. A floating switch controls the water flow according to the liquid levels. This way, it ensures that the resource is not over- or underused. The pH sensor is always monitoring the water's acidity or alkalinity and sends a signal topump motorstoreleasebaking sodaorvinegarfor neutralization.Atreated watertransfermotoris provided for further usage. The LDR sensorsenses the ambient light level, thus helping in environmental monitoring and improving the efficiencyofsolarpanels.TheArduinoUnomicrocontrolleris the system's control hub, where all components are coordinated using the I2C protocol. Real-time feedback of batteryvoltage,pHlevels,andlightintensityaredisplayedon anLCDscreentoenhancethetransparencyofthesystemand its monitoring by users. This system integrates real-time monitoring with renewable energy harvesting and allows for an automated water treatment system that provides sustainable self-regulated provisions to water resource management. The technology can be extended to application in agriculture and industrial processing with domestic water treatment.