[simpits-tech] 0..5VDC DAC output...

[David C. Allen]

At 02:26 PM 8/13/2010 -0700, you wrote:
>On Fri, 13 Aug 2010, David C. Allen wrote:
>
> > At 01:21 PM 8/13/2010 -0700, you wrote:
> >> Ok, after doing a bit of research I found a part from Microchip (MCP4725)
> >> that is an I2C device with a 12 bit resolution.  It's actually less
> >> expensive than the 10 bit equivalent to this device.  It's a tiny 6 pin
> >> surface mount part (SOT-23).
> >
> >
> > Leo used MCP4922 in the 8 analog output Nitro card. The MCP4922
> > device is a dual channel 12-bit DAC
> >
>Thanks David, I'll look into it.  AFAIK, the Arduino software stack can
>handle SPI as well so this should be a totally trivial interface job.

Trivial for Programming God's but what about us commoners (lowest 
class of people/sim builders)

David
www.737FlightSim.com