Gravity Analog Microphone Sound Sensor

The analog noise sensor for Arduino detects the volume in the environment. With the Arduino, the output signal can be detected and reacted to. With the sensor and a buzzer module, interactive projects such as a ""clap and hum"" system can be realized to find lost keys or remote controls. For optimal performance, it is recommended to use with the audio analyzer module made by DFRobot (https://www.bastelgarage.ch/dfrobot-audio-analyzer-modul). 

Features: 

• Standard mounting structures (two 3mm holes with a multiple of 5cm as spacing) 
• Easily identifiable interfaces
• Icons for easy illustration of sensor function 
• High-quality connector 
• Immersion gold surface 

Documentation: 

• DFRobot Forum
• DFRobot Wiki

Technical Details: 

• Manufacturer: DFRobot 
• Manufacturer SKU: DFR0034 
• Supply Voltage: 3.3V to 5V 
• Fast detection of sound intensity 
• Interface: Analog 
• Dimensions: 22 x 32 x 10mm 
• Weight: 12g 

Scope of Delivery: 

• 1x Gravity Analog Sound Sensor   
• 1x 30cm Gravity 3pin Analog Sensor Cable PH2.0 to XH2.54