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This Arduino project uses a 4x4 keypad and an I2C LCD display to create a simple calculator. It supports basic operations like addition, subtraction, multiplication, and division. Users input numbers ...
The program uses a 4x4 keypad to play musical notes. - fyemane/Arduino-Piano-with-4x4-Keypad. Skip to content. Navigation Menu Toggle navigation. Sign in Product Actions. Automate any workflow ...
Spread the loveSchematic drawing software for Arduino, Raspberry Pi, and other Single Board Computers (SBCs) is essential to developing electronics projects. When it comes to creating circuits on a ...
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.