Multiple ignition through one trigger pull

hello, i need a firing system which ignite one by one, like this

I’t has to be controlled by the pull of a trigger/button for each ignition, i don’t want it to fire off randomly, like a roman candle. I also want to use only ONE trigger/button, not different for each ignition. So the first pull sets of the first firework, the second sets off the second, the third sets of the third etc. Basically in the same way a semiautomatic pistol works.

When i’m...

Multiple ignition through one trigger pull