DIY Telegraph

Introduction: DIY Telegraph

Morse code is one of the most known codes in the world. Here's how to make an inexpensive telegraph to send messages in code. I did this for a science project. I got a low mark cause it dosen't qualify as a "simple machine". I hope it goes to better use out here.

Step 1: Connection

I. Connect the negative wire of the battery to the negative wire of the buzzer

Step 2: Buzzer

II. Attach an alligator clip to the positive wire of the buzzer and the battery to the clothes pin

Step 3: Two Way Calling

If you want to chat to someone with a telegraph, make another one and connect the buzzers with a long wire. Then when you type a message your buzzer and the buzzer at the other telegraph will make the same message.

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    10 Discussions

    0
    axeman911
    axeman911

    9 years ago on Introduction

    pretty coll and if u made two it technically could be wireless

    0
    Biggsy
    Biggsy

    10 years ago on Introduction

    Heya Matey, listen, this is just the instructable i'm looking for, you couldnt contact me about what you acctually used parts wise could, and how you hooked things together... I'll be building something like this with my scout troop so i need to know how it all fits together,,,,


    like for example... withthe clothes peg where are the connectors fitted? Are you using a 12v battery? etc

    I'm having a really hard time understanding how this all goes together...

    0
    trebuchet03
    trebuchet03

    13 years ago on Introduction

    Hello, Your instructions look good - but you need images to go along with them. I'm going to unpublish this, but please feel free to republish once you've made this edit.

    0
    octavian234
    octavian234

    Reply 11 years ago on Introduction

    So that explains why Almost every instructable ive senn you commented on

    0
    straw hat pirate
    straw hat pirate

    Reply 13 years ago on Introduction

    you saw this instructable? when i look for it on the search, i get no hits

    0
    trebuchet03
    trebuchet03

    Reply 13 years ago on Introduction

    That's because I'm an admin and your project was caught as spam for a lack of images (not that it is spam, it just got filtered that way).

    0
    tigerboy
    tigerboy

    Reply 12 years ago on Introduction

    um hello i an see it too and i'm not an admin

    0
    straw hat pirate
    straw hat pirate

    Reply 13 years ago on Introduction

    how many pics would it take? and i might not be able to thank or answer u cause i have to send my computer to the shop.