I've been reading the 555 timer Q and A's and thought I'd ask the forum for help on this.
I think I know how to ask this now..
Here is what I want to do.
Push a button
Have a 555 timer circuit energize a 12VDC.... solenoid #1
Solenoid #1 stays energized from 2 sec to 10 sec ... (On time is adjustable by an external pot)
Solenoid #1 then de-energizes from 2 sec to 10 sec....(Off time is adjustable by an external pot)
555 timer then rolls to the #2 solenoid and the logic is repeated.....
555 timer stops ......Until button is pushed again
I think I know how to ask this now..
Here is what I want to do.
Push a button
Have a 555 timer circuit energize a 12VDC.... solenoid #1
Solenoid #1 stays energized from 2 sec to 10 sec ... (On time is adjustable by an external pot)
Solenoid #1 then de-energizes from 2 sec to 10 sec....(Off time is adjustable by an external pot)
555 timer then rolls to the #2 solenoid and the logic is repeated.....
555 timer stops ......Until button is pushed again