Projects

8-bit up-down counter using Verilog HDL and Cadence

Designed an 8-bit up-down counter including Verilog Code, Testbench, Synthesis, and Physical Design.
Can count from 0 to 255 in the upward direction and vice versa.

Circuit Schematic

I/O Waveforms

Click here to download the entire project Power-Point presentation

Precise and Reliable Signal Communication in Local Trains in Bangladesh (Team Cygnus)

Created a reliable system to ensure uninterrupted signal communications in the trains to avoid accidents.
Funded by the ICT Division of the Government of Bangladesh.

Once I worked as a part of 'Team Cygnus' where we were working on developing simple, economical, and safe signaling systems for our local trains in Bangladesh. Owing to the disruptive and inefficient signaling system, especially in bad weather, train accidents are very common in Bangladesh. That's why 'Team Cygnus' proposed an idea to solve this issue and was funded with an approximate amount of 3000$ by the ICT division of the Bangladesh Government in 2019.

Hand Gesture-Controlled Robot and Line Follower Robot

Microcontroller-based (Arduino and esp32) automated bot controlled by the hand’s movements.
A hand glove facilitated with a gyroscope and a Wi-Fi module collects and transfers the movement data.

This was a pet project I did with one of my classmates just after the lockdown (2021 COVID). We were intended to apply machine learning techniques to automate the movement of the wheelchair and meet the needs of physically disabled people. However, due to the academic pressure projects after the lockdown, we couldn't implement that portion. Hopefully, we'll be doing that also someday.

Automated IV Dispenser System

Microcontroller-based (Arduino and esp32) automated IV dispenser System which can control the saline flow rate of burnt patients depending on the burn percentage, age, and urine excretion rate.
Used a stepper motor for controlling the saline flow through the tube.
Built a weight-measuring unit by using a load cell sensor which is used to measure the excreted urine weight of the burn patient.

This is one of the hardware projects that I worked with aiming to build an automated IV dispenser System. Here this hardware structure was designed in Fusion 360 and then printed with a 3D printer. This part will control the doping mechanism with the help of a stepper motor operated in micro-stepping mode.

Modeling of a 9-Bus Power System using the Gauss-Seidel Method

Calculated Voltage, Real Power, Reactive Power, and Line Loss using MATLAB.
Modeled a 9-bus power system.

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