DC magnetron sputtering of ferromagnetic alloy thin films on flexible polymer substrates. XRD, VSM, FMR characterization.
Low-cost wireless digital microscope with real-time streaming, adjustable resolution, and exposure control via WebSocket interface.
Autonomous robot using 5-channel IR array with PID control. Weighted position estimation, Ziegler-Nichols tuning, 0.8 m/s max speed.
Parameterized ALU, Mealy/Moore FSMs, UART transmitter designed in Verilog. Functional verification with self-checking testbenches.
Microcontroller-based sensor integration and actuator control across ESP32, Arduino, and 8051 platforms.
MATLAB-based modeling of semiconductor device characteristics including carrier transport, junction behavior, and material properties.
8051-based multi-sensor interface for environmental monitoring. I2C sensor communication, UART data logging.
2-layer PCB design for ESP32-based environmental sensor node. Schematic capture and layout in Proteus.