The USB‑6009 is a low-cost, multifunction DAQ device. It offers analog I/O, digital I/O, and a 32‑bit counter. The USB‑6009 provides basic functionality for applications such as simple data logging, portable measurements, and academic lab experiments. The device features a lightweight mechanical enclosure and is bus powered for easy portability. You can easily connect sensors and signals to the USB‑6009 with screw-terminal connectivity. The included NI‑DAQmx driver and configuration utility simplify configuration and measurements.