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first off, i must apologize if i cannot provide images as the lightsaber that sports this particular switch has since been sold off.
yay, more moneys for more sabers. BTW i'm specifically targeting...

yep, it has a mosfet, and the setup actually does work.

but for simplicity's sake (the whole thing doesn't fit in the hilt which is already 32mm wide) i decided to forgo a soundcard-driven setup...

clear gift wrap... i'll give that a shot, will update when able =D

good day, fellows with the force.

i will just share some things that yours truly has (re)discovered with regards to flashlight type blades.

i have been building sabers - rather, prototyping -...

interesting... so that's what fried the on board amplifier....

current build as it stands, there's a big LM324 op-amp somewhere in the sled (i used a sled to house the 3 lithium cells for the led...

did a little research:

the TIP42C (the one available in my country) is rated for 40 volts max at the emitter-collector end. so that checks out.... max collector DC current says 6 amperes so...

here is a picture of the "Dwarven Lightsaber" that runs on a lipo... and her sister, a Kagemitsu G4. 121781217912180

Good day/evening, fellows with the force.

I'll be straight to the point: having seen the diagrams in the 2010 hasbro economy sound card diagrams and the cheap-o setups that run single high power...