USB-C to UART Converter (KiCad)

Designed a compact USB-C to UART converter with ESD protection and voltage level shifting using FT-332 IC. Completed schematic, footprint creation, PCB layout, and 3D visualization using KiCad.

DC Motor Speed Controller (KiCad)

The main aim of this project was to control different home appliances by using voice commands via voice assistant. By allowing users to control their homes with simple voice commands, voice-controlled home automation systems eliminate the need for users to physically interact with the equipment they use to control the environment.

Servo Motor Tester (KiCad)

TCreated a standalone PWM generator for servo testing using a 555 timer IC. Handled full schematic design, PCB layout, and 3D model generation in KiCad.

AC to DC Power Supply (KiCad)

Designed a regulated power supply converting 230V AC to 5V/12V DC. Completed end-to-end schematic, footprint design, PCB layout, and safety-focused component selection in KiCad.

DC Motor Control using Full Bridge Power Converter for Locomotive Train Machine

An adjustable Speed Drive (ASD). Sophisticated motor control system that employs power electronic devices to govern speed, torque, direction of an Electric Motor. Controls and manages power delivery in electronic devices. Converts, regulates, and distributes electrical power efficiency.

IOT based voice controlled smart home automation

The main aim of this project was to control different home appliances by using voice commands via voice assistant. By allowing users to control their homes with simple voice commands, voice-controlled home automation systems eliminate the need for users to physically interact with the equipment they use to control the environment.

Designing a Single Phase, Shell Type Transformer

This was a group project. We have practically implemented our knowledge of building a transformer. Our transformer was a single phase transformer of shell type. And the required rating was 220V/12V, 400VA. We have get the almost similar configuration as mentioned to the requirements.

Flat Wiring Design with Cost Estimation using AutoCAD software

In this project we have designed a floor plan ourself. The conduit wiring was done based on the floor plan with the help of AutoCAD. We have calculated the required illumination and designed the electrical appliances based on it. We kept minimal costing for the overall wiring and it was around BDT 82298 as per the floor plan and requirements.

Autonomous Line Follower Robot

It's an arduino based project.The robot can follow a given path by avoiding all the barriers and reaching the final destination. It is mainly a competition-based project to reach the final destination as soon as possible.