Controlled Fluid Flow Without Controlling Pump Using Arduino

Abstract This paper presents the development of a cost-effective fluid flow control system using an Arduino microcontroller. The system maintains a desired fluid level within a tank while continuously monitoring the fluid temperature. The hardware and software components of the control system are detailed, along with its potential applications across various industries. The integration of automation in fluid flow control is crucial for Industry 4.0, enhancing efficiency and precision in various sectors like manufacturing, healthcare, and agriculture. This paper explores the importance of fluid flow control in these industries, highlighting its role in precision dosing, process optimization, temperature regulation, and safety.