Projects
Here's a collection of projects I've worked on, ranging from mobile applications to hardware designs and instrumentation setups.
Mobile version of gas sensing
Jun 2025 - Present
Design and development of sensor nodes for data acquisition using RP2350 and MQTT protocol. ML approach to detect gas using multiple nodes through an Android application.
Electrospinner for Nanofiber Production
Nov 2024 - Mar 2025
Developing a low-cost automatic electrospinning setup for the production of nanofibers. The setup will be used to produce nanofibers from a variety of polymers.
PS6: Power Supply with Six channel Digital Control for Gas sensing
May 24 - Oct 24
Designed and implemented a Custom Power software to heat and read Six IDE(s) at the same time via serial communication with an Arduino Mega, with precise temperature regulation through PWM duty cycle adjustments.
MIDI/DJ Controller with Arduino
Oct 2022 - Feb 2023
Developed using an Arduino Nano for analog-to-digital conversion and three 16-channel multiplexers for 32 analog and 16 digital inputs. Interfaced with VirtualDJ software via a virtual serial port to MIDI converter.
Major Project: ML for Gas Sensing
july 2023 - Apr 2024
Data analysis and machine learning for gas sensing using Python. Developed a Python library from scratch for dimensionality reduction using Principal Component Analysis (PCA). Applied K-Nearest Neighbors (KNN), Decision Tree, and Neural Networks as classifiers to analyze gas sensor data and identify various gases.
Android Game: Dino Running
Oct 2023 - Dec 2023
A mobile game developed using Dart and Flutter with integrated Google AdSense for advertisements.
Android App: Social Media App for Campus
Sep 2023 - Aug 2024
A social media platform for students to post pictures, ask questions, sell items, and access information like the mess menu and other campus services.
Minor Project: Web version of Lock-In Amplifier
Jan 2023 - May 2023
Developed a web-based version of a Lock-In Amplifier using a Red Pitaya (FPGA) board. Designed
DVI output with RP2040
Jul 2022 - Nov 2022
Implemented DVI output on a 32" LCD screen using a Raspberry Pi Pico and a GitHub repository. Added a real-time clock to create a stopwatch for a conference or talk use.
AID-BOT: Homemade Autonomous UAV
Aug 2020 - Nov 2021
Utilized an Arduino Nano as the flight controller and additional Arduino units to construct the transmitter and receiver. Built a fixed-wing craft using repurposed materials, capable of manually dropping a payload of approximately 400g.
Web App: Sugar Coaster
Feb 2024 - Mar 2024
A game designed to enhance the understanding of glycemic responses in various daily-consumed foods, targeting audiences from children to diabetic patients.