Build Your Own Arcade Controls Forum

Main => Main Forum => Topic started by: tevans333 on August 22, 2005, 08:16:04 pm

Title: How does a Pedal work?
Post by: tevans333 on August 22, 2005, 08:16:04 pm
I bought a old racing cab that I plan to use for pole position and other similar games and have used the mouse hack to get the steering wheel to work, but does anyone know how the pedals are typically set up or have a link to some info?

Thanks,
Tim

Title: Re: How does a Pedal work?
Post by: toolaa on August 22, 2005, 08:19:19 pm
Search for Ultimarc A-Pac or AKI Analog Kontrol
Title: Re: How does a Pedal work?
Post by: Kremmit on August 22, 2005, 08:26:14 pm
There are two kinds of pedals out there- Analog and Digital.

Digital pedals are either on, or off- just like a button.  And that's how you interface them, too, same as a button.

Analog pedals use a potentiometer (like a volume knob).  The further you push the pedal down, the more you turn the pot(entiometer).  Pots are interfaced through the A-Pac or AKI mentioned above.  Or they are hacked to an analog PC controller, the famous example being the Microsoft Dual-Srike hack.
Title: Re: How does a Pedal work?
Post by: tevans333 on August 22, 2005, 09:02:32 pm
Well its an analog pedal, here is a picture (sorry for the poor quality, I tried to take another but my batteries died and I didn't feel like going to the store for new ones. The pedal has a plate that is attached to it at a 90 degree anlge from where your foot sits. The plate runs parallell to the part in the pic about a half inch away. Any ideas how it works and what the signal would look like?
Title: Re: How does a Pedal work?
Post by: Kremmit on August 22, 2005, 09:43:02 pm
Darned if I can tell what that picture is.
Title: Re: How does a Pedal work?
Post by: Minwah on August 23, 2005, 08:40:30 am
I suggest you get them new batteries ;)
Title: Re: How does a Pedal work?
Post by: Pik4chu on August 23, 2005, 11:57:54 am
looks to me like a normal pedal. Just ON/OFF, so I'd say treat it like a normal button, and get batteries for your camera.  Cause that pic doesnt look like anything :)