ATMega168 and airspeed sensor

I am working with the ATMega168 version of Ardupilot (s/w version 2.1.2). I believe this configuration can support the airspeed sensor but am not 100% sure of this. I know that digital pin 8 must be connected to MUX IN 3 but where would the signal line from the sensor be connected?Can anyone help?

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  • 3D Robotics
    Yes, the 168 board can support the airspeed sensor w/ 2.1 The easiest thing is to get the shield, with the sensor built it. That will handle the connections for you.
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