Quadruped Robot + Custom BLDC Actuators
12-DOF quadruped with custom brushless actuators designed and fabricated in-house. STM32 firmware, AS5600 encoder feedback, CAN-bus multi-joint coordination, <1% current ripple, sub-ms loop latency.
Quadruped Servo Robot with ROS 2
12 high-torque servos, PCA9685, compact SBC. Inverse kinematics + gait synthesis in ROS 2 nodes. Contact-aware leg coordination, teleoperation with <50ms end-to-end latency.
IoT-Based 6-DOF Robotic Arm
ESP32 + PCA9685 arm with vision-based grasping (~90% success rate). ML models interpret sensor feedback. Dynamic path planning tolerates ±15mm positional variance.
Scrutsys — Autonomous Surveillance UAV
Custom GPU-accelerated YOLOv8 inference at 30+ FPS. UAV hits 220 km/h with 35+ min flight time. Benchmarked across 8 lighting/angle conditions. Hackathon 2nd place.
IoT Kit — Acid Rain Prediction
Real-time pH, SO₂, NO₂ sensor collection. ML classifier with 87%+ prediction accuracy. Live data visualisation dashboard for environmental monitoring.
Smart Farming Automation Kit
ESP32 + AWS IoT Core. Soil NPK, temperature, humidity at 500+ points/hr. Python data logging. IEEE published at CCICT 2024.
Home Automation + Hazard Management
Centralised I2C hub controlling lighting, fans, AV devices. Gas leak, intrusion, burglary detection with <1s alert latency.
Medical Assisting Robot
Patient monitoring and medication-delivery robot designed for hospital environments. Assists medical professionals in routine tasks.