DIY Cheap IR Reflector for a Remote Control

This is a really easy hack for a remote control that can boost its signal power by creating a reflector behind the IR Emmiter. And it Definitely works. Now I can actually Use the controller. I got the idea for this when I was thinking about a way to increase its power. I was about to go down to Radio Shack to buy a second IR Transmitter, but then I realized that it would be much simpler to just put a mirror like device to focus the beam, instead of adding the extra emmiter to strengthen it.

Step 1: Materials Needed

Materials:

1. The Victim Remote
2. Aluminum or Tin Foil
3. Tape
4. Opening Tool

The Opening tool can vary for different remotes. My old Sony remote only need a chisel to pry it open, because it had no screws and such.

Step 2: Take Out the Batteries

Take out the batteries. I forgot to do this step in the beginning. You have Got to do this step. lol. It's kinda important.

Step 3: Opening the Remote

As stated previously, opening the remote can vary. In my case, it just took a little coaxing with a chisel to open.

Step 4: Observe the Installation Site

Now we look for a good way to attach the reflector behind the IR Emmiter. In this case, we can just attach it to the plastic on the top half of the remote.

Step 5: Insulate the IR Emmiter

Since we're going to use aluminum foil, we need to cover the IR Emmiter's wires so that it does not accidentally affect the circuit, rendering the remote useless. An ironic conclusion if that be the case.