Arduino IDE is the cross-platform and we can program Arduino Board using Arduino IDE. Arduino IDE consists of a feature-rich code editor, compiler, programmer, ... The digitalWrite() function is used ...

If you aren’t familiar, the digitalWrite() function is one of the key functions Arduino gives you to operate its boards– specify the pin and the value (high or low) to drive it. It’s very ...

Simple Arduino project to blink an LED on and off at regular intervals using digitalWrite and delay functions. Ideal for learning basic hardware programming. - omar ...

Welcome to this comprehensive tutorial on functions in Arduino programming! Whether you're new to Arduino or looking to deepen your understanding of functions, this guide is designed to help you write ...

If you are only concerned about using Arduino IDE functions, all you need to worry about are the Arduino pin numbers. But if you want to program using the corresponding microcontroller’s pin numbers, ...

digitalWrite() is a built-in Arduino function that simply turns the digital U/O pin specified on or off - in this case whatever is attached Arduino pin D13, or LED_BUILTIN.