Programming is always fun and Arduino is a wonderful platform if you are just getting started with Embedded programming. In this tutorial we will build our own calculator with ... you will know how to ...

The calculator can perform basic arithmetic operations such as addition, subtraction, multiplication, and division. The project utilizes an Arduino board, a 4x4 matrix keypad, and a 16x2 I2C LCD ...

So in this project, we are going to use an Arduino Uno to make a simple calculator. We will integrate a 4×4 Keypad to send the input and a 16×2 LCD to see the output of our operations. Arduino Based ...

Using a CNC ... and a little Arduino hardware. Featuring an Arduino Nano microcontroller board and the keyboard from a small numeric keypad the LCD display the calculator is powered by a set ...

In this Arduino Mobile ... Ring sound and a 16x2 LCD is used for showing messages, instructions and alerts. Alphanumeric is a method to enter numbers and alphabets both by using same keypad. In this ...

Makers and developers that enjoy creating projects using the Arduino platform may be interested in a new shield for Arduino that incorporates an LCD JEMshield++, keypad and enclosure all in one.