Date of Publication :11th November 2024

Abstract: This paper outlines the development of an automated liquid dispenser utilizing an Arduino microcontroller. Designed for accurate and consistent liquid measurements, the dispenser enhances experimental reproducibility and reduces human error, ensures precise measurements for consistentency and has the ability to dispense fluids accurately. The system integrates sensors, pumps, and valves controlled by the Arduino microcontroller, handling liquids of varying viscosities. User-friendly interfaces enable easy calibration and operation, accessible to users with minimal technical expertise. This project advances automated dispensing technology, offering potential for further customization and scalability to meet specific user requirements. An intuitive user interface is developed for simple operation, with clear instructions and a minimal learning curve. Safety features are incorporated to prevent spillage, over-dispensing, and contamination. Additionally, the design is optimized for cost-efficiency without compromising on quality and performance. By focusing on these objectives, the project aims to advance the technology of liquid dispensing systems, making them more accessible and effective across various fields.

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