USB-6009 Link to Digital Signal

[任南北]

How to use USB-6009 to connect MLX90614 contactless infrared temperature measurement module and MAX30102 heart rate and blood oxygen sensor module? If not, how does labview read the signals of these two sensor modules? Can it be realized by USB to TTL circuit? I hope the one people can answer the questions about how to operate it. Thank you very much.

[aeastet]

Both of these sensors use PWM. One of the sensors is in the MHz range. The 6008 can not do this measurement. You are going to need a DAQ device that has two high speed counters so you can get the communications. It looks like you will have to write much of the protocol.