FREI ARD MIC MODUL1 - Arduino - Microphone module, analog
3,00 EUR
Description
The sound detector is based on a microphone and a power amplifier and can be used to detect the sound level in the environment. The sensor receives the signal through both a digital and an analog output.
The sensitivity can be adjusted with the potentiometer and the LEDs mounted on the PCB indicate the power and the compressor output.