Senior Project

Design and development of a low-cost ammonia monitoring system for water quality assessment

Khan, Md Iftie Islam; Islam, Md Rakibol; Sarker, Dipto; Ahmed, Tanvir (Independent University, Bangladesh (IUB), 2026-08)

This thesis presents a low-cost ammonia detection and monitoring system for freshwater fish farming. The system uses an MQ-137 gas sensor, Arduino Uno, heater, water pump, thermocouple, and LCD display to measure ammonia ...
Design and simulation of a bidirectional underwater open-center micro tidal turbine for harvesting tidal energy

Afroz, Rajoana; Adityo, Tahmid; Ahsan, Sajid Zafry; Sultan, Md Parvez (Independent University, Bangladesh (IUB), 2026-08)

Costal and Island regions of Bangladesh require reliable, predictable, and locally adaptable renewable energy solutions. Sandwip and similar coastal locations experience repeated tidal motion, which makes tidal Stream ...
Design and Implementation of a Microstrip Patch Antenna–Based Sensing System for pH Estimation of Aqueous Solutions Using Machine Learning

Nirob, Nafish Kabir; Islam, Md. Mishurul (IUB, 2025)

This paper presents the design and implementation of a microstrip patch antenna-based sensing system for pH estimation of aqueous solutions using machine learning. Conventional pH sensors are widely used, such as frequent ...