This project is a simple Arduino-based LCD tester that I built as a quick bench tool for checking 16x2 character LCD screens before using them in other projects. The tester runs a basic display ...

This project demonstrates how to use the OSEPP LCD 16x2 Shield with the Arduino Uno Q (STM32U5 microcontroller). The project includes calibrated button detection specifically optimized for the Arduino ...

Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel. To link a standard 16×2 LCD directly with the microcontroller, for instance ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

An electronic scoreboard is one of the most important gadgets anybody can have during any sports tournament. Old manual scoreboard using conventional methods are very time consuming and Error-prone, ...

8×8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller. 8×8 LED Matrix module have many applications in real life, such as ...