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How to Make LED Blinks?

In the last video, we saw how to make LEDs on and off. Now let’s see how to make it blink.

As shown in the video, write a program for blinking LED. Here, the delay is of 1 second. That means LED will stay on for a second and off for 1 second. Now connect your Arduino module. Upload your program. Check your COM port is appropriately selected.

After compiling, you will see your LED starts to blink.  Now for fast blinking, decrease the delay time. And upload it. Adjust delay time according to your requirements.

This way, you can make your LED blinks.

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