WF-500 4x Seoul Mod Completed! (Pics)

Recently started new project - WF-500 4x Seoul Mod .
I know, there is something similar @ DX - Romisen RC-T5, but as i red mutch like "this is bad, that is not cool etc", i decided to mod my own.

It will be using 4x Seoul emitters, 4xIMS20 or 4xKhatod 20mm reflectors , will decide later witch beam i like more.

Yesterday i finished the driver board, it uses Pic12f629, has 4 modes (normal-high-strobe-low), it always starts from 1st (must use mode for 2sec). For "normal" mode it delivers to each LED 350mA using two AMC7135 chips, "low" mode also, but with PWM to get 80mA to each LED, for "high" and "strobe", leds are Mosfet - resistor driven. "High" mode is about 1-1.1A (will measure the actual current when, get assembled in flashlight).

PICTURES







Dimmensions are: 27mm diameter, 9mm height









Video of mode-switching


p.s. how do you post youtube videos "embded"? On my homepage it works but here in forum it doesn't...

Re: WF-500 4x Seoul Mod in progress (Pics)

i wish i had the skil to build my own driver for My 5x Cree M@gMod...

cool cant wait to see it...

Re: WF-500 4x Seoul Mod in progress (Pics)

Recently mashined the heatsink for my wf-500 multi seoul mod, it came out very precise, it cames out with sound of cork











It will be glued in with Arctic Silver epoxy.

Re: WF-500 4x Seoul Mod in progress (Pics)

looking good.. keep em coming

Re: WF-500 4x Seoul Mod in progress (Pics)

Looks very professional! Keep up the good work!

Re: WF-500 4x Seoul Mod in progress (Pics)

Very nice. Class even. Looking forward to seeing it finished.

Recently received IMS20 reflectors and Arctic alumina adhesive from PhotonFanatic (thanks! :thumbsup and i was able to complete my mod!

Here is the pictures:

Leds isolated and glued to the heatsink with adhesive, reflectors glued too.


Inserted in head


Assembled head


Back of head


Leds under UV exposure.

:thumbsup:

thats amazing! how did you learn to make the led drivers? i really really need that skill! great work!

Awesome work!

I'm proud for you!

Can't wait to see beamshots.

:twothumbs

Thanks! Beamshots will follow .