Arduino is a versatile computing platform to work on microcontrollers and embedded systems. It can be used to write programs and run on microcontrollers. These boards comes with on board LED which can be as a hello word Arduino program. To extend the functionality and to interface with external physical world we need do lot […]
Introduction: Computer programming has become one of the essential skills for students to learn in the digital age. Learning programming at early age for kids gives opportunity to learn computer fundamentals by experimenting. Coding also helps in developing logical thinking, analytical skills and problem solving. These days kids can learn coding using different methods like […]
LCD or Liquid crystal display is a common output device used for embedded, IoT devices, industrial control, and medical devices. To display simple text messages, alert messages and keypad entries from user Alphanumeric LCD or character LCD is easy to use and takes less GPIO from the microcontroller. In general Alphanumeric LCD comes with dimensions […]