Hello everyone. Welcome to my 1st instructable. Now I'm going to show you how to make a portable infrared telegram. You can use it to send messages via Morse code. (You need to know Morse code to use this ;) So if you are ready let's go on to step 2 What you will need.

Step 1: Parts

Here is what you will need. I have found the best prices for you on ebay but you can buy them from Sparkfun or Radioshack too.

PARTS :

x2 400 point breadboards | ebay | Sparkfun | Radioshack

x2 TSOP 312 IR receiver(any IR receiver will work) | ebay | Sparkfun | |Radioshack

x2 IR leds| ebay | Sparkfun | Radioshack

x2 piezo speakers| ebay | Sparkfun | Radioshack

x2 momentary push buttons | ebay | Sparkfun | Radioshack

x2 4 AA batteries with a battery holder ( Come on, do i have to tell you where to find batteries ?)

x1 Sheet of paper. (Preferably black)

Optional : x2 hobby box to put the whole thing in.

Step 2: The Connection

The connection is pretty simple. It needs no programming. If I have any mistakes please post a comment and I will correct it. Here are the schematics. I think it's pretty self-explanatory. I have also uploaded the fritzing file. Feel free to modify it.