Here is an extremely simple modification to enable you to shoot your Barret .50 cal like a P90.
UPDATE: There seems to a problem with certain types of controllers. There are Matrix controllers that use PWM for the LEDs and some which use a different method. To determine the type of yours, remove the battery pack of your controller. Above the right battery terminal, if there is a " TP-19" then it is matrix controller and it will work with this mod. If there isn't a "TP-19" than it is the newer CG version and it will not work.
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Signing UpStep 1: Ingredients
A TT8 Torx Driver
A Small Push Button Switch
Some Thin Wire, Any will do (I used IDE Cable)
An Xbox 360 Controller (Wired or Wireless, it works the same)
Soldering Iron
A Drill and Drill bit (To match the diameter of the thread on your switch)
Some form of surface to work on. (I used a window ledge, I suggest you don't)












































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I have had problems with the soldering portion of this project. I have tried two seperate times to solder ( one on a matrix board one on a CG board). I cannot get The negative terminal of D21 (or D1 on the CG board) to solder to my wire. I ended up pulling the LED out with my wire both times. Is there any trick to this? Am I applying too much heat?
I am using a nexxtech 45W soldering iron.
Thanks in advance.
- BS
Thanks
This wire in this instructable is really easy to get if you've got any old computer's or old computer parts lying around you can take the Gray IDE ribbon cables apart and use that.
A regular 555 in astable mode should work nicely if you don't have pwm LEDs on your controller.
and mine had the crystal type things too