Changes

* An IR LED, maybe from an old tv remote.

* An IR LED, maybe from an old tv remote.

* Two AA Batteries, most LED run on 3v

* Two AA Batteries, most LED run on 3v

* Momentary button, go harvest form that old radio you have or something

* Momentary button, go harvest from that old radio you have or something

* Chassi (something to make it a "pointer", so you can actually point with it.

* Chassis (something to make it a "pointer", so you can actually point with it.

Kind of optional

Kind of optional

* Soldering Iron

* Soldering Iron

* Solder

* Solder

* Flux!!! (if your soldering, this is key to everything!)

* Flux!!! (if you're soldering, this is key to everything!)

Really, you should use these, but you can tape it together, kinda getto, but will work, atleast temporarily.

Really, you should use these, but you can tape it together, kinda ghetto, but will work, at least temporarily.

Now connect the stuff together

Now connect the stuff together

   -LED+

   -LED+

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   |  # <- button, you can put it on eaither side

   |  # <- button, you can put it on either side

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   |  |

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