Stepper Motor Driver PCB Designing
Full custom schematic capture and board layout in Altium Designer. Engineered for high-precision CNC and 3D printer actuation with optimized copper pours, thermal vias, and decoupling capacitor placement.
ESP32 Integrated Motor Controller PCB
Hardware architecture combining an ESP32-WROOM MCU with dual high-current H-bridges, optocoupled digital logic isolation, flyback diodes, and onboard buck converters for mobile robot propulsion.
Smart Robot — 100+ Functions
Multi-mode autonomous robot equipped with natural speech recognition, telemetry dashboard, ultrasonic & IR sensor arrays, Bluetooth/WiFi dual-channel control, pick-and-place manipulator arm, and obstacle avoidance.
FireX & FireX 2.0 Fire Extinguisher Bot
Real-time fire detection robot using arrayed flame optical sensors, automated direction-seeking algorithms, and a synchronized motorized extinguishing pump actuated through high-current MOSFET switching.
OTTO Robot PRO Educational Platform
Engineered and distributed by NazmusLabs. A modular bipedal STEM robotics kit engineered with 4-DOF servo kinematics, ultrasonic distance sensing, Bluetooth choreography app, and full curriculum.
Chapainawabganj District Infographics
A rich motion infographics documentary mapping the geographic heritage, mango cultivation, silk weaving industry, historical Choto Sona Mosque, and cultural identity of Chapainawabganj district.
Bangabandhu's Adolescent Life
Historical animated storytelling highlighting the formative teenage years of Bangabandhu Sheikh Mujibur Rahman, his social service in Gopalganj, giving away his own clothes to cold villagers, and initial leadership seeds.
Infographics on Digital Bangladesh
Comprehensive kinetic infographics detailing Bangladesh's journey toward digitizing governance, connectivity, union digital centers, mobile financial services, and youth tech education.
99 Names of Almighty Allah Presentation
Masterfully crafted Arabic typography, English and Bengali contextual meanings, geometric Islamic art motifs, and seamless slide transitions. Distributed as a comprehensive spiritual and design reference PDF.
Virtual Solution Book (VSB) Lessons
Authored step-by-step video lessons and detailed written guides for physics and mathematics. Delivered video editing masterclasses using Premiere Pro, CapCut, and DaVinci Resolve.
Macro Floral, Nature & BUET Campus
Spanning 4 thematic galleries: Flower Photography, Landscape Photography, Animal Photography, and historic BUET Architecture under dynamic natural lighting and golden hour silhouettes.
Modern Web Design & Architecture
Full-stack web design specializing in high-performance responsive interfaces, liquid-glass aesthetic, accessible DOM structures, and clean deploy pipelines on Vercel and GitHub Pages.
Minimalist Graphics, Branding & AI Arts
Vector identity systems, conference branding (RoboHack, IEEE RAS), technical schematic diagrams, and cutting-edge generative AI art synthesis using structured multi-prompt engineering.
