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aadikagupta/README.md

Hi, I'm Aadika Gupta 👋

Electronics graduate | Embedded Systems · VLSI · DSP | Technical Writer

I'm an electronics engineer from Kanpur, India with a B.Sc. in Physics, Mathematics, and Electronics from Christ University (specialisation in Embedded Systems, VLSI Design, and Digital Signal Processing). I also write — because good engineering deserves clear communication.


🔧 What I work with

Hardware & Circuit Design Circuit Design Analog & Digital Interfacing Comparator Circuits Sensor Integration

VLSI & Digital Design Verilog RTL Design Digital System Architecture Logic Design

Embedded Systems Arduino Uno Microcontroller Programming MIDI Systems ADXL335 Accelerometer

Signal & Image Processing GNU Octave DSP Image Processing Matrix Operations

Programming C/C++ (Arduino) Octave/MATLAB Scripting

Writing & Documentation Technical Writing Structured Documentation Editorial Writing


📌 Projects

🎛️ MIDIfy — DIY MIDI DJ Controller

Built a custom MIDI DJ controller using Arduino Uno and repurposed HDD components to simulate vinyl scratching. Integrated potentiometers, sliders, and buttons for real-time control mapped in Ableton Live 11. Arduino C++ MIDI Embedded Systems Hardware

🖼️ Image Processing — Colour Change & Rotation

Developed an image processing pipeline in GNU Octave to convert RGB images to grayscale and perform 90° rotation using matrix manipulation and DSP fundamentals. GNU Octave DSP Image Processing Signal Processing

📐 Tilt Detection using ADXL335 Accelerometer

Designed an analog-to-digital tilt detection system using the ADXL335 3-axis accelerometer and op-amp comparator circuits (IC741), producing 2-bit digital outputs with LED indicators. Circuit Design Analog Electronics Arduino Sensors


📜 Certifications

  • Language and Mind — NPTEL, 2023
  • Speaking Effectively — NPTEL, 2024

📝 Writing

I've written for:

  • Beshak.org (2024 – 2025) — simplifying complex insurance and financial topics
  • BasketHunt.in / 56 AI Technologies (2022 – 2023) — product and promotional content
  • Centre for Publications, Christ University (2022 – 2024) — university publications, two-year internship

📫 Let's connect

LinkedIn Email


Currently open to entry-level opportunities in VLSI design, embedded systems, and chip design.

Pinned Loading

  1. aadikagupta aadikagupta Public

  2. midify-midi-controller midify-midi-controller Public

    DIY MIDI DJ controller built with Arduino Uno — buttons and potentiometers mapped to MIDI Note and CC messages, controlled via Ableton Live 11

    C++

  3. image_processing.m image_processing.m Public

    RGB-to-grayscale conversion and 90° rotation pipeline built in GNU Octave — applies ITU-R BT.601 luminosity weighting and 2D matrix transformation

  4. tilt-detection-adxl335 tilt-detection-adxl335 Public

    Analog tilt detection using ADXL335 accelerometer and IC741 op-amp comparators — converts 3-axis voltage outputs to 2-bit directional LED indicators