Neutralinator is a project developed as part of the Prototyping Interactive Systems course, aiming to create innovative solutions for real-world problems. The course fosters interdisciplinary learning, combining design, engineering, and interactive product development.
Prototyping Interactive Systems is a comprehensive course that introduces students to the world of design and innovation. Participants acquire engineering skills required for building physical prototypes, learning interactive product design, form aesthetics, and problem-solving. The course blends theoretical knowledge with hands-on activities, using different materials, microcontrollers, and power tools to create functional prototypes.
The course concludes with a major group project, wherein students identify impactful problems and design solutions. The goal is to plan, build, and showcase a functional prototype to address the identified issue.
Problem Statement: Acidic water bodies affect marine life, impacting both nature and human livelihoods. The project's focus is to neutralize acidic water in ponds and lakes, creating a positive environmental impact.
Solution: Neutralinator is a prototype designed to neutralize acidic water, improving the pH levels to a safe range of 7-8. This innovative machine employs an Arduino UNO, pH sensor, peristaltic water pump, LCD display, and a volume input keypad.
- Arduino UNO
- pH Sensor
- Peristaltic Water Pump
- LCD Display
- Volume Input Keypad
Upon powering the Neutralinator, it displays the initial pH of the water body. The user inputs the available volume, which helps calculate the amount of base required for neutralization. The machine then dispenses the necessary base, raising the water's pH to a safe level. A reassuring "Water is Safe" message is displayed upon successful neutralization.
For more details, visit the project website: Neutralinator Website
Note: The project is created as part of the 'Prototyping Interactive Systems' course at Indraprastha Institute of Information Technology, Delhi.