I was just struggling with this myself. It seems that you have to create a PhidgetVoltageInput for each input channel, and then use the setChannel message to attach each object to a specific input channel. It also seems that once you've done that, the PhidgeteVoltageInput (henceforth - PVI!) objects...

So I'm attempting to transition my Max app from Phidgets21 (where I just used the PhidgetsInterfaceKit) to Phidgets22. (OSX & Max) My primary usage case is 4 Phidget IR sensors and a couple of (floor) pressure sensors. I have one (IR) sensor working using PhidgetVoltageInput on input 0, but darn...

Thanks for clearing that up for me.

hi, Just to be absolutely clear (as I'm not an electronics expert) - if I find that I need to power multiple IR sensors on an 8/8/8, i add an external 5v (3.5v?) psu across the power and earth connections on the sensors, and disconnect the sensor power connection from the 8/8/8? Or doesn't disconnec...