Notes on mounting and outdoor application considerations for the IP67 microphone supplied with PCB Artists I2C Sound Level Meter module.
Make an accurate, low power, cloud-connected ESP32 decibel meter using any ESP32 devkit, Arduino IDE and ThingsBoard. Includes demoArduino sketch.
This detailed I2C decibel meter programming manual contains information on the PCB Artists sound sensor module I2C interface and how to use the module features with ESP32, Arduino, Raspberry Pi, …