Hello, I am connecting 3513_0 - CE-IZ02-32MS2-0.5 DC Current Sensor 0-1A directly to interface board without 1144 adapter as suggested in http://www.phidgets.com/products.php?ca ... _id=3513_0, But the value does not appear at all. Is it really necessary to supplied with 12V? as I need to connect it to pc usb which supply only 5V. I connect white analog cable to terminal 8 and black cable ground to terminal 6 (red does not connected to any) as shown in second image. But still value does not show up. Kindly help..