This project implements a fundamental four-function calculator (Addition, Subtraction, Multiplication, and Division) using an Arduino Uno or compatible microcontroller. Input is managed via a 4x4 ...

This Arduino-based dual-mode scientific calculator is a versatile and efficient tool for both basic and advanced calculations. In normal mode, it functions as a standard calculator, performing ...

Abstract: In the era of digital technology, the integration of computational tools into education and professional practices has become essential. This project serves as a practical tool for students ...

There was an error while loading. Please reload this page. Arduino (Elegoo Mega 2560) LCD & Keypad Calculator Overview A fully functional calculator built using an ...