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Arduino Blink Led As Fast As Possible


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Arduino Blink Led As Fast As Possible. Can create smooth fading effects. According to this post on stack.

LED Blink Arduino Tutorial
LED Blink Arduino Tutorial from www.circuits-diy.com

Instead of turning the led fully on or off, we can use pulse width modulation (pwm) to control brightness. This method is not just only for blinking led and checking the button's state. We will run though three below examples and compare the difference between them.

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LED Blink Arduino Tutorial

This method is not just only for blinking led and checking the button's state. I need to blink an led's at 1ms intervals so i can test camera synchronization down to 1ms (1000fps). In this tutorial, we will learn how arduino blinks led and checks the button's state without missing any pressing event. My goal was to blink an led as fast as possible using my nano 33 iot arduino board.

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