Author Topic: Line Follower Mobot Using PIC16f84a (Read 880 times)

mini_mouse ^_^ · « **on:** August 06, 2010, 10:23:35 AM »

...hello..

any one here could give me some inputs about the concept of making Line follower mobot using pic16F84a....

Philippine Electronics Forum · « **on:** August 06, 2010, 10:23:35 AM »

insomartin · « **Reply #1 on:** August 06, 2010, 11:33:05 AM »

it's fairly simple sis, bale may line sensor ka at lease 3. and dalawang dc motors.
kapag triggered yung center sensor then sabay aandar yung motor. if triggered yung left sensor titigil yung right motor... vise versa.

Philippine Electronics Forum · « **Reply #1 on:** August 06, 2010, 11:33:05 AM »

mini_mouse ^_^ · « **Reply #2 on:** August 07, 2010, 09:41:13 AM »

bali ung DC motor ko ang placement nya, is for the right tires and left tires?

Philippine Electronics Forum · « **Reply #2 on:** August 07, 2010, 09:41:13 AM »

tiktak · « **Reply #3 on:** August 07, 2010, 09:48:04 AM »

kindly search the forum, may dalawang example na posted na dito using PIC16F84A, differential drive and the front steering type, pinned ito sa mechatronics and robotics section kaya madali mo lang makikita

Philippine Electronics Forum · « **Reply #3 on:** August 07, 2010, 09:48:04 AM »

mini_mouse ^_^ · « **Reply #4 on:** August 07, 2010, 10:14:50 AM »

salamat po.

Philippine Electronics Forum · « **Reply #4 on:** August 07, 2010, 10:14:50 AM »

mini_mouse ^_^ · « **Reply #5 on:** August 21, 2010, 06:07:25 PM »

..hello.. just to confirm... if yung pins ng pic16f84a na Ra0-Ra3 if iconfigure ko po as input.... voltage applied from 0.8V - higher, logic 1 po ba xa...? then logic 0 if below 0.8 V?

insomartin · « **Reply #6 on:** August 23, 2010, 02:49:12 PM »

^ undefined zone po yun.
yung blue zones means yung logic level nya.

it might work or it might not work as logic high kung nasa undefined ka.

Philippine Electronics Forum · « **Reply #6 on:** August 23, 2010, 02:49:12 PM »

Philippine Electronics Forum