Hi, I'd like to make a spud gun, and to ignite the fuel, I was planning on scewing two bolts next to each other, in order for the spark to 'jump'. I would then like to connect the bolts to wires so that I can shoot the cannon from a distance. However, I do not know what kind of components to use. I would like to connect the wires to a project box, in which i will put a switch for "security" and a button for "fire". I would like to use a 9 v alcaline battery (the rectangular ones with bothes positive and negative ends on the same side). If a schematic is possible, i would be very grateful.
Thank you
Thank you