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Detail about Sound Detection Sensor Module
Keyes Microphone Sound Detection Sensor Module is a High sensitivity module with 2 outputs, analog output and real-time microphone voltage signal output. The module has a 5v DC operating voltage and is compatible with Arduino systems.
Specifications
- Brand : Keyes
- Model : KY-039
- Color: Red + Blue
- Dimensions: 40 x 15 x 13mm
- Weight: 3.06g
- Material: FR4
Features
- With 3mm mounting screw holes
- Uses the 5V DC power supply
- With analog output
- With threshold flip level output
- High sensitivity microphone
- With power indicator
- With indicator for comparator output
Pin Map
- A0 : Analog Output
- G : Ground
- + : Supply ( 5V )
- D0 : Digital Ouput