In the previous chapter, we looked at the internals of PIC microcontrollers and briefly discussed what features are available for us to develop our applications with them. When looking at the block diagram, one of the things we saw was the ports. As was described, the ports are registers that give us access to the pins of the microcontroller. The ports on the PIC16F devices can be used for input or output and can provide access to the many peripherals onboard the microcontroller. In this chapter, we will discuss input and output. Using just input and output, we will look at interfacing to LEDs, switches, and even seven-segment displays. We will also look at techniques for buffering and increasing the current output of our MCU pins, allowing us to safely drive high power loads.


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    Title :

    Input and Output


    Additional title:

    Mak. Innov. Ser.


    Contributors:


    Publication date :

    2024-07-25


    Size :

    52 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




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