Zivkovic Mini Scoring Devices

[poskat]

i found these by accident
http://www.zivkovic.com/item.jsp?web_id=614
http://www.zivkovic.com/item.jsp?web_id=613

and found them rather appealing to me. my question is:
does anyone know how to build one? ie circuit scematics etc? i know it has been discussed somewhere before but i cant remember....

or does anyone have one and opened it and by accident took a picture that they can show me?

[Zilverzmurfen]

'Buzzers' or 'Beepers' has been discussed before, search and dig.

Here are a couple of threads discussing them:

• http://www.fencing.net/forums/armory-q-and/t11375.html
• http://www.fencing.net/forums/armory-q-and/t11129.html
• http://www.fencing.net/forums/armory-q-and/t15532.html
• http://www.fencing.net/forums/armory-q-and/t10251.html
• http://www.fencing.net/forums/armory-q-and/t9281.html
• http://www.fencing.net/forums/armory-q-and/t9311.html

[JEC]

These particular units are made in Italy by Favero.

http://www.favero.com/

[poskat]

cheers for the links!
i think i know what i have to do now to get a basic practice box
thanks a lot!!!

[poskat]

well, im a wee bit confused by the scematics . does anyone have a pic of their finished one by any chance? so that i can see how you build it in the end?
cheers!