Help, is there a sensor that can measure the frequency of human breathing gas? I want a small 1~2 cm

keyee88

Help, is there a sensor that can measure the frequency of human breathing gas? I want a small 1~2 cm [Copy link]

Help, is there a sensor that can measure the frequency of human breathing gas? I want a small 1~2 cm

chunyang

The air pressure sensor can be used, which is used in ventilators. The BMP series has a high cost performance.

shyy1

Accelerometer sensor is OK

午芯高科

Wuxin Hi-Tech released a capacitive barometer on February 18th, which is half the size of a grain of rice. Contact us at 15810466633

午芯高科

#Quickly reply here. The WXP380 air pressure sensor from NoonCore Hi-Tech is a low-power digital air pressure sensor based on MEMS technology. It has an ultra-high resolution of ±2 cm, which can achieve accurate transient detection. The package application size is ultra-small, with a shell size of 2.0 mm x 2.5 mm x 1.0 mm. #