Digilent MCC USB-3104 Data Acquisition, 8 Channel(s), USB, 100sps, 16 bits

The Digilent USB-3104 feature analog outputs, 8 digital I/O, and one 32-bit counter input. Each channel is software-selectable for either a bipolar voltage output range of ±10 V or a unipolar range of 0 V to 10 V. USB-3102 also features 0 mA to 20 mA of current output. These devices are USB-powered and require no external power.

High-drive output available
Digital I/O, counter/timer available
Synchronous update available