PWM control using push buttons

Discussion in 'Embedded Systems and Microcontrollers' started by ashwal, May 31, 2009.

  1. ashwal

    Thread Starter New Member

    May 28, 2009
    Hi! Guys,
    I am new to microcontrollers. I am going to build my first project "Push button controlled PWM" using PIC12F675.

    I want to control the duty cycle of 100Hz pulse from 0-100%.
    Two pushbuttons, one for increment and another for decrement of duty cycle.
    Resolution required is in steps of 2%.

    Kindly help me with code.

    Don't have knowledge and experience of programming.

    Thx. :)
    Last edited by a moderator: May 31, 2009