★Microphone Sensor High Sensitivity Sound Detection Modules for Ar-duino PIC AVR ★Can be used to detect the sound intensity of ambient,With analog output and threshold level output flip ★Has two outputs: AO, analog output, real-time output voltage signal of the microphone ★Uses 5V DC power supply,Has power indicator light,The comparator output is light ★Package Includes: 5PCS Sound Sensor Brand New
- Microphone Sensor High Sensitivity Sound Detection Modules for Ar-duino PIC AVR
- Can be used to detect the sound intensity of ambient
- With analog output and threshold level output flip
- High sensitivity and high efficiency
- Has two outputs: AO, analog output, real-time output voltage signal of the microphone
- DO, when the sound intensity reaches a certain threshold, the output high and low signal
- Durable and reliable to use
- Has 3mm mounting screw hole
- Uses 5V DC power supply
- Has power indicator light
- The comparator output is light