Sound Intensity Measuring Instrument Based on Arduino Board with Data Logger System

Abstract

The government set the average sound intensity in the morning and evening around the nonnoise

places of worship is 55 dB. Measuring instrument the intensity of sounds around places of worship during the day and night is needed to record data during the day and night. Arduino board is a combination of hardware and software with low resource requirements, which allows user to interact with objects (physical quantities) in the vicinity. Keyes- 037 microphone sound sensor module is a high-sensitivity sound detector. SKU-316412 is a data logging system equipped with an SD card interface for memory cards capable of storing 32 MB to 8 GB of data. The arduino and it’s both modules can be assembled into a measuring instrument and sound recording intensity to be placed in the desired places.