well i jsut got my labby today the 100mw red from dx it goes nice bright for a min or 2 than it goes low i have fresh 9volt bats any know ells get this? or know what to do
ok nad in stuff like this is black normelly negitive while red is positive cuz i just got the 2 wires but i have no idea way of noign witch is neg or pos or does it matter?
ok i got my dx labby it needs 5.0volts to power on and i have a wall adapter that goes at 5 volts could i solder this up and make it so i can plug into the wall?