/db_meter_library

Arduino library to implement a db meter with a analog sound sensor.

Primary LanguageArduinoGNU General Public License v3.0GPL-3.0

db_meter_library

Arduino library to implement a db meter with a analog sound sensor.

Please, calibrate analog sensor with an external "real" SPL meter and set apropiate ADC_SOUND_REF & DB_SOUND_REF values. You can use examples/test for this purpouse.