Quote from der butz :

With a monostable multivibrator (and a potentiometer) that gives out 1-2ms of impulse in a period of about 10-20ms you should be able to get a servo moving. The length of the pulse is what matters.
So in essence, simply build a pulse width modulation circuit, glue it between your pc and the needles on your fiat 600 (which looks so fantastic I have to say) and it should work.

greetz

der butz

Ich werde Ihnen in Deutsch zu sprechen, weil es einfacher für mich ist. Ich muss an einen Computer ATmega + meter und Drehzahlmesser anschließen und ein Programm schreiben, das liest? Wie funktioniert das alles verbinden?, Bo immer noch nicht verstehen nichts davon. Vielen Dank für Ihre anhaltende Unterstützung.

Refresh, Can anyone help?

Ehm. I have a ATMEGA 8, how to connect this with gauge, and rpm? + How to use this with LFS?

Quote from Bose321 :

Do you think a tachometer that only goes to 80kph is any useful? I don't know if all tachometers are able to be used?

8.0k RPM.
http://46.105.178.228/seicento/IMG_0830%20%5b1024x768%5d.jpg There is a outgage.

Hi. I Have a problem. I Have a cocpit, from damaged Fiat Seicento Abarth. Seicento have a tachometer and outgages (km/h). I need a guide, to build connect Tachometer and Outgage -> PC to LFS.
What do I need to connect to? I'd buy the wheel G25.

Photos:

http://46.105.178.228/seicento/IMG_0830%20%5b1024x768%5d.jpg
http://46.105.178.228/seicento/IMG_0831%20%5b1024x768%5d.jpg
http://46.105.178.228/seicento/IMG_0832%20%5b1024x768%5d.jpg
http://46.105.178.228/seicento/IMG_0837%20%5b1024x768%5d.jpg
http://46.105.178.228/seicento/IMG_0838%20%5b1024x768%5d.jpg

Thanks for your help