hi im a noob just getting into electronics as a hobby and decided to make my first project and igniter. heres the plans i drew up: sorry bought the bad drawing. still trying to find a program to let me draw up good plans on a mac. i need to know if: 1. i should put a resister by the led's. 2. school confused me with the dman which wya current flows. so which way should i be putting the resistors etc. 3. i can put up to probably about 4 batteries which are 1.2v and 3A each. is that enough 4. will nichrome work with that low of a voltage? or should i use a small coiled spring. thanx for everyones help.