mesamune80
New Member
Hi all,
i had encountered a very weird problem form my motor timing circuit,ok now i'll explain my problem:
1) when SW is push and release (trigger oin 2 of 555 Timer),the IC start its count (set it to be 5 minutes time)...but after about 3 minutes when the pedal is press then my timer got stopped.But if you let the time elapse without pressing the pedal from the start then the time will count to 5 minutes.
2)The motor seem to loss power (slow down) if compare to direct power up form 6V cell.
is there any method to boost my output current to my motor from the 555 timer ?
i am uisng the timer to control my time for my motor,i want it to be after 5 minutes my motor power will be cut off.
Here i attached my circuit,please take a look. thanks .
i had encountered a very weird problem form my motor timing circuit,ok now i'll explain my problem:
1) when SW is push and release (trigger oin 2 of 555 Timer),the IC start its count (set it to be 5 minutes time)...but after about 3 minutes when the pedal is press then my timer got stopped.But if you let the time elapse without pressing the pedal from the start then the time will count to 5 minutes.
2)The motor seem to loss power (slow down) if compare to direct power up form 6V cell.
is there any method to boost my output current to my motor from the 555 timer ?
i am uisng the timer to control my time for my motor,i want it to be after 5 minutes my motor power will be cut off.
Here i attached my circuit,please take a look. thanks .
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