Microphone Sound Sensor Module For Arduino

This KY - 038 microphone sound sensor module is a great choice for your Arduino projects. It adopts the LM393 main chip and an electric condenser microphone. With single - channel signal output, it provides a low - level output signal, perfect for sound - controlled lights. It's also ideal for sound alarm systems. Works on a DC 4 - 6V power supply.

Using this microphone sound sensor module is easy. First, connect it to your Arduino board and make sure the power supply is within the DC 4 - 6V range. You can use it to control lights based on sound or set up a sound alarm system. When handling the module, avoid touching the electric condenser microphone directly with your hands as it can be sensitive. Keep it in a dry and clean environment to ensure its performance. If you notice any issues, check the connections and power supply first.