The following special pins impart some unique functionality to the Arduino. TX/RX pins We communicate with the Arduino board using serial communication, as e… Read more »

Serial Monitor The serial monitor can be opened by selecting   Tools->Serial   monitor. It opens as a separate pop-up window in the Arduino IDE. The seria… Read more »

It is fair to say that Arduino is a revolution in the electronics industry. Programming a microcontroller can be a daunting, tedious and strenuous task even … Read more »