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Old 10-19-2012, 01:02 AM
francis44 francis44 is offline
Junior Member
Join Date: Oct 2012
Posts: 1

Hi ozmatic,

Why are you using a 6V to power up the 555? IC like 555 only needs a 5V supply. Try using a regulator to obtain an exactly 5V to power up your 555. This might be the cause of your problem. You are not using the proper Vcc for your IC.

Last edited by francis44; 01-28-2015 at 08:59 PM.
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