Projects

IoT Based Warehouse Machine Monitoring

🛠️ Designed and fabricated the mechanical enclosure for an ESP32-based IoT device, ensuring field durability, modular sensor placement, and quick installation.
⚡ Developed the electronics architecture using ESP32 and current transformers for real-time machine power consumption monitoring.
🔗 Integrated hardware and embedded firmware for seamless data acquisition and wireless transmission via MQTT/REST to cloud dashboards.
🧠 Enabled predictive maintenance and ROI tracking through edge-level processing and efficient sensor-data interfacing.

Automated Fruit Harvestor

🍎 Designed and prototyped an IoT-based automatic fruit harvester tailored for Indian agricultural fields.
🧠 Powered by Raspberry Pi for central control, real-time decision-making, and edge-level compute tasks.
🎯 Integrated cameras and sensors for ripe fruit detection using image processing and ML algorithms.
✂️ Controlled mechanical harvesting arms to ensure precise, damage-free fruit picking.
🔄 Collaborated on mechanical–electronics co-design, enabling efficient sensor placement and actuator synchronization.

Home Automation:

📶 Coordinated RS485/serial communication routing during pre-construction for robust signal integrity in smart home infrastructure.
🔧 Deployed and configured IoT Nodes, Gateways (wired & wireless), and integrated system with mobile app for real-time automation control and diagnostics.

Electrophysiological patch:

🧠 Designed and developed hardware for IoT-enabled electrophysiological sensors, focusing on signal integrity and low-noise performance.
🔩 Optimized PCB layout and component selection for compact, low-power biomedical wearables using EaglePCB.
📡 Referenced OpenBCI and RedBear Duo architectures for BLE-based data transmission and modular design principles.
📱 Led end-to-end development, supervising vendor coordination and mentoring junior engineers on mobile app integration.

Automation of medical lab device:

🧬 Designed and fabricated a biomedical imaging instrument capable of capturing 7 distinct optical views of blood samples for advanced DNA analysis; complete mechanical system built in-house for lab-grade precision.

Automation of X-Ray tripod table:

🔧 Designed and assembled control panels for medical X-Ray machines (XG501 & XG510) with 3-axis rotation capability for optimal imaging flexibility.
📐 Collaborated on mechanical integration, ensuring enclosure design accommodated motion components, electrical hardware, and thermal safety.
🧰 Tested and debugged control systems for rotational synchronization and fault handling in real-time X-Ray imaging workflow.
📄 Documented system architecture and test procedures for future production reference and regulatory compliance.

Automation of electronic manufacturing plant:

🖥️ Designed SCADA-based automation system for a wristwatch assembly floor using ElesyPro’s proprietary industrial software suite.
🛠️ Developed HMI interfaces and control logic to monitor and automate critical processes in the production line.
📊 Integrated real-time data acquisition and visualization tools to track assembly performance and equipment status.

Automated Coconut Chopping Machine:

⚙️ Led development of a low-cost automation system using Siemens S7-200 PLC for green coconut chopping and piercing.
🧠 Designed control logic and HMI interface to automate the sequence of cutting and hole-making for easy water extraction.
🛠️ Oversaw mechanical fabrication and integration of actuators, sensors, and safety mechanisms in the chopping system.
📌 Delivered end-to-end system design including wiring, PLC programming, and operational testing.

Automated human tracking fan:

🔄 Led development of a human-tracking smart fan prototype during Diploma at NTTF, integrating motion sensing for energy-efficient airflow control.
⚡ Enhanced energy efficiency by automating airflow delivery only when human presence is detected.
🔧 Built first working prototype, combining basic electronics, sensors, and mechanical motion system to demonstrate proof of concept.
🛠️ Led a small team, handled design, testing, and iteration for functional performance.