USB DAQ device with up to 16 12-bit analog inputs, up to 20 digital I/O, 2 10-bit analog outputs, up to 2 counters, and up to 2 timers.
The analog inputs on the U3-LV range from 0–2.4 V or 0–3.6 V, single-ended or differential.

• 16 Flexible I/O (Digital Input, Digital Output, or Analog Input)
• Up to 2 Timers (Pulse Timing, PWM Output, Quadrature Input, ...)
• Up to 2 Counters (32-Bits Each)
• 4 Additional Digital I/O
• Up to 16 12-bit Analog Inputs (0-2.4 V or 0-3.6 V, SE or Diff.)
• 2 Analog Outputs (10-Bit, 0-5 volts)
• Supports SPI, I2C, and Asynchronous Serial Protocols (Master Only)