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General Category => Your projects => Topic started by: Automan on February 19, 2014, 03:23:06 AM

Title: a question
Post by: Automan on February 19, 2014, 03:23:06 AM

i would like to ask you a question do you know when we program a pic micro controller to blink an led ,instead can we program an pic microcontroller to blink a torch light what are the hardware changes that are needed and parts which are needed, sorry i am new to electronics therefore this elementary question

 :)
Title: Re: a question
Post by: kam on February 19, 2014, 19:09:10 PM
First you wanna go through the theory of controlling LEDs:

LED driving and controlling methods (http://www.pcbheaven.com/userpages/LED_driving_and_controlling_methods)

Its good to go through the whole theory so that you know what you're doing. Then go to page 6 and you will find there the circuit that you look for
Title: Re: a question
Post by: Automan on February 20, 2014, 15:28:48 PM
Thanks Kam! ;)