16 AI (16-Bit, 250 kS/s), 2 AO (250 kS/s), 4 DI, 4 DO USB Multifunction I/O Device—The USB‑6211 is a multifunction DAQ device. It offers analog I/O, digital input, digital output, and two 32‑bit counters. The device provides an onboard amplifier designed for fast settling times at high scanning rates. It also features signal streaming technology that gives you DMA-like bidirectional high-speed streaming of data across USB. The device is ideal for test, control, and design applications including portable data logging, field monitoring, embedded OEM, in-vehicle data acquisition, and academic. The USB‑6211 features a lightweight mechanical enclosure and is bus powered for easy portability. The included NI‑DAQmx driver and configuration utility simplify configuration and measurements.