Tutorial -3 | Arduino - How to use Digital Pins as Output | ElectroMech Lab

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Hello friends, this is the Third video for #Arduino series, in this video I am explaining, how to use digital pins as #Outputs,
there is an inbuilt function to Write digital pins as Output, digitalWrite().
we will use this function to control the output.
An LED is connected to the output to see the output status.
First of all we have to set digital pin as output by using pinMode() function.

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