Hi MrAl,
Then I guess I need to use a non-crossing zero optocoupler like
MOC 3023 instead of
MOC 3041 I have. 3041 is a crossing zero one.
As far as I got it this zero crossing is problem? Sorry I cannot understand exactly what problem. It did powered the TRIAC when I've tested the button solution, powering from a 12V battery.
This 555 IC is only to convert the button press to constant and vise versa, nothing else.
Maybe I should put the whole circuit diagram here so we discuss. Ohhh, so much trouble for just lighting the light..
Actually what you are saying.. the bulb will be off every half period because of this crossing zero or I cannot understand.