My idea was to make a smart noise monitor. It can show the noise level, frequency distribution on the interface. And equipped with led indicator or vibration
I want to test street noise levels. Since my room lives next to the street, I have a fire station directly outside my window. I know it's noisy, but I want to know the noise level with a level of data visualization.
Connect the Sparkfun Sound Detector to the Arduino and use the analog output to read the noise sensor data. I use can use the analogRead() function to get the strength value of the audio signal to determine the current noise level.
Use HTML to build interfaces (e.g. charts, dashboards, volume bars, etc.)
Use the Arduino WiFi library to establish transport layer connections to remote hosts over TCP and UDP.
环境噪音舒适度评分仪表板 by Taigen2457 -p5.js Web Editor