# LED Versions
Displaying the version and its functions with examples.

## Version 01

In these functions, you must specify the digital pin corresponding to the module you are using.

![](Images/1.png)

*Example 1*
This function accepts two values from you: one to turn the LED on, and one to turn the LED off.

![](Images/2.png)

*Example 2*
This function takes a number between 0 and 1023 to control the brightness of the LED.