Hardware Makers & ECE Students

We Build. We Blink. We Share.

ESP32 • Arduino • Raspberry Pi • IoT • Hackathons

Watch on YouTube Explore Projects
23+ Videos
Open Source Projects
eYRC Winners National Rank 4
Portfolio

Featured Projects

Interact with our projects directly or check out the open-source hardware repositories below.

OLED Pixel Studio

Browser-based pixel art editor for SSD1306 OLED displays with instant Arduino C++ header array code export.

Browser Tool OLED Arduino
Live Preview

SchemFlow

Browser-based circuit diagram drafting tool using digital image overlays, perfect for documenting schematics in video tutorials.

Browser Tool Circuit Design
Live Preview
ESP32 Radar Detector Preview

DIY ESP32 Radar Detector

An ultrasonic sensor radar mapping project running on ESP32 with an interactive Processing GUI for real-time visualization.

ESP32 Hardware AI Processing GUI
Watch Tutorial
Autonomous Gas Leak Bot Preview

Autonomous Gas Leak Bot

An autonomous mobile robot designed and built in 24 hours to detect, navigate, and alert on gas leaks using ESP32 & sensors.

ESP32 Robotics Sensors
Watch Video

Serpentine Game

A modern HTML5 Canvas snake game with smooth controls, retro-neon visuals, grid-based movement, and dynamic score tracking.

Game HTML5 Canvas JavaScript
Play Game

Balloon Blaster

An interactive browser-based arcade game where players pop floating balloons to score points before they leave the screen.

Game CSS Keyframes JavaScript
Play Game
Maker Speed

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Resources

The BlinkNBuild Store

Digital assets, guides, and blueprints.

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Maker Identity

Who We Are

BlinkNBuild is a maker channel documenting real-world embedded systems projects, hackathon journeys, and browser-based hardware tools — built by two ECE students who believe in learning by building. We demystify hardware and write clean code to solve real-world problems.

IoT & ESP32 Prototyping
Custom PCB & Circuit Design
Robotics & Automation
Computer Vision Integration
🏆

eYRC 2026 — 4th Place

Krishi Bot out of 544 teams national-wide

Sujan S

ESP32 & CV Developer
ESP32 RPi Computer Vision Vibe Coding

Nikhil A E

Circuit & Robotics Engineer
Arduino Robotics Circuit Design CAD