[ask] PIC16F877A for pulse generate

Discussion in 'Embedded Systems and Microcontrollers' started by rimaaratri, Mar 20, 2015.

  1. rimaaratri

    Thread Starter New Member

    Mar 20, 2015
    1
    0
    hi, i'm on project of making digital water machine, using PIC16F877A , lcd and scanner barcode
    some of my questions are
    1. how do i use a usb scanner barcode?
    2. how do i generate a pulse to drive the water pump ? is it with PMW ?
    thank you
     
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