Mar 30, 2014 #1 L lovethepirk 0 Joined Mar 25, 2014 Messages 5 Points 0 I got my line laser and 3V battery and switch. Here is my setup before I build a small device to hold everything. Is this correct? Do I need a resistor? Thanks.
I got my line laser and 3V battery and switch. Here is my setup before I build a small device to hold everything. Is this correct? Do I need a resistor? Thanks.