A new ambient noise sensor for OK-LAB-SENSOR-NETWORK
The time has come: The development of a low-cost noise sensor for measuring ambient noise is completed as a beta version. Our network, which has so far been geared towards the measurement of particulate matter, is thus extended by an important environmental parameter.
An I2S microphone and the Teensy 4  are used for this purpose.
- Lärmsensor bauen - luftdaten.info – Feinstaub selber messen
- Einführung zum Lärmsensor - luftdaten.info – Feinstaub selber messen