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Author Topic: Alarm system with password  (Read 229 times)
eaon21
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« on: March 09, 2010, 03:17:59 PM »

hi po..may project po kc kame,an alarm system that,when activated, could be deactivated using a correct sequence of a four digit password.. ang iniisip q po ay gagawa kame ng fixed na password at icocompare namen s iinput ng user kung tama.. the problem is im really confused on how to make this password system..ok n po ung alarm system s four entry points po namen...im stocked d2 s password system n2...(ic's are used)....
plz help me.... Smiley Smiley Grin
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« on: March 09, 2010, 03:17:59 PM »

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villTech
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« Reply #1 on: March 09, 2010, 03:27:37 PM »

meron ata thread dito about keypad interfacing ung keypad and 8pin uC. (not sure nga lng kung dito ko sa elab nakita or sa iba.) hehe. search mo na lang

makakatulong un sa project nyo.
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Redskin
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« Reply #2 on: March 09, 2010, 03:38:04 PM »

try mo 2 Smiley
http://www.electronicslab.ph/forum/index.php/topic,15732.0.html
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