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Hardware deep dives, embedded firmware notes, software craft, and the occasional opinionated take. Filter by category or tag, search by keyword.
OPEN-SMART ILI9327 3.2 Inch TFT LCD Shield With Arduino UNO
Learn how to interface the OPEN-SMART 3.2-inch ILI9327 TFT LCD Shield with an Arduino Uno. This guide covers hardware setup, library installation, display initialization, and example sketches to help you create colorful graphical user interfaces and embedded display projects.
ESP12 Based Home Automation
Turn your home into a smart home with this ESP-12 based automation project. Learn how to control electrical appliances over Wi-Fi using the ESP8266, along with circuit design, programming, and practical implementation details.
Nokia 1208 Colour Display With Arduino
Give new life to the classic Nokia 1208 colour LCD by interfacing it with Arduino. This tutorial covers wiring, required libraries, and example code to display graphics, text, and custom content on this low-cost display.
How to Make L293D Motor Driver Module
Build your own L293D motor driver module from scratch with this step-by-step guide. Learn the circuit design, required components, PCB layout, and assembly process to create a compact motor driver board for Arduino, robotics, and embedded projects.