3 ms·
Isn't detecting pressure waves in air exactly what microphones do?
by stavros 4mo ago
Isn't detecting pressure waves in air exactly what microphones do?
- MiracleRabbit 4mo agoYes. But they usually are not performing very good between 1-250Hz. Sensirion is using a thermal flow-sensing principle method which is basically a heated plate that cools/heats up when air passes it - making it extremely sensitive in this range.