FainWan 6Pcs High Sensitivity Microphone Sensor AVR PIC Sound Detection Module for Ar-duino

FainWan 6Pcs High Sensitivity Microphone Sensor AVR PIC Sound Detection Module for Ar-duino

• The module has 2 outputs: AO, analog output, real-time output microphone voltage signal; DO, when the sound intensity reaches a certain threshold, it outputs high and low level signals, [threshold-sensitivity can be adjusted by potentiometer]
• There are 3mm mounting screw holes, which are powered by a 5v DC power supply.
• There is an analog output with a threshold flip level output.High sensitivity microphone with high sensitivity.
• There is a power indicator and the comparator output has an indicator.
• Package include: 6Pcs High Sensitivity Microphone Sensor