help with 555 project

M

michael rowlands

New Member

• Mar 10, 2011

• #1

i want it to only put out one pulse and then shut off even though switch remains on

 

House0Fwax

Member

• Mar 10, 2011

• #2

Have a look at this link.
The 555 Monostable Circuit - Electronics in Meccano

 

M

michael rowlands

New Member

• Mar 10, 2011

• #3

thanx for advice.

 

MikeMl

Well-Known Member

Most Helpful Member

• Mar 10, 2011

• #4

Are you concerned with the power that it takes to keep the 555 powered after the timing cycle? If so, the linked circuit above is not very good.