Awesome thanks so much for your help
I have my LEDs now and I Have my arduino board
so i solder the Leds and resistors to some PCB perf boards right?
then what do i do from here
can I make my own PCBs with a circuit pin and some thing else? i dont have time or money to order them from bach pcb i dont think
what is the best stuff to make into a circuit board
basically all i have is the arduino UNO and LEDs and some resistors what else do i need to get to make this work and be portable?
what kind of battery pack do i need ie how much power will i need to push 4 AA batteries a 9volt?