This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

EVM430-FR6043: Breath measurement and Spirometry using Ti Ultrasonic solutions

Part Number: EVM430-FR6043
Other Parts Discussed in Thread: MSP430FR6043

Hi,

We are starting a design of an ultrasonic spirometer using ti 
MSP430FR6043 and we are looking for recommendations for the design using the same.

Could you please help us with some pointers for the same?

Kind regards

VG

  • Hi VG,

    We do not have much experience on the spirometer application. I suppose it is similar to the gas meter. However, there are some challenges occur to my mind. You need to control the humidity of the air. Put a sponge on the blower side would help. And the flow rate calibration with temperature would also need a lot of effort. 

    Best regards,

    Cash Hao

**Attention** This is a public forum