This is because using delay() blocks other code execution, preventing us from blinking multiple LEDs at the same time. Instead, we utilize the millis() function to manage timestamps effectively. For beginners, managing timestamps while blinking multiple LEDs can be challenging. Fortunately, the ...
{/* On the Arduino, this pin corresponds to the built-in LED */constuint8_tledPin=0x20;DDRB|=ledPin;/* Set the pin to be an output pin */PORTB&= ~ledPin;/* The initial state of the pin will be 0 *//* Now this is the main loop of this task */for(;;) {/* Wait for...