I am attempting a simple data acquisition project. I have a 5V analog signal from a pressure transducer on 2-3 channels. I need to convert this to a digital signal that I can acquire on my PC. Ideally, this would involve a USB. I need to monitor this signal real-time and be able to export to CSV or text format. Sampling frequency is not critical (20 kHz is ok).
Hoping to purchase a data acquisition card/box that would work with minimal programming and tinkering. Would be nice if it worked with a 1/4" jack on the analog side (or even RCA or 3.5 mm). Also looking for guidance on software for this project. I feel like this should be an easy project but having difficulty finding exactly what I need and since I haven't done anything like this before, a bit afraid to jump in. Hoping someone can point me in the direction regarding what to buy. Thanks!