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LED Dimmer using Arduino

In the previous tutorials[1][2], we have discussed how to blink LEDs using Arduino boards. In this work, we will discuss how the brightness of LED can be controlled by controlling the applied voltage. This project is also known as LED Dimmer circuit using Arduino. At full voltage, the brightness of the LED is highest and…

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LED Blinking using Arduino without Delay

In our previous blog, we have discussed a simple LED blinking project with the delay() function. Some time we need to do multiple works in one Arduino board and the code gets complex. The unnecessary usage of delay blocks can create problem. In this work, a simple project on LED Blinking using Arduino without Delay…

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Serial LED blinking using Arduino

Serial LED blinking using Arduino also known as LED chaser circuit is discussed here. This project is made for getting basic ideas on Arduino programing and its applications. At the starting of any project on Arduino, beginners can easily understand the exact requirements to make a project on Arduino. Coding is the important part to…

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