Sound Detection Module Sensor Microphone Sensor with High Sensitivity
It can be used for Acoustic control light, giving sound, and light alarms working with the Photosensitive sensor, sound control, and sound detection. (The Maximum induction distance is 0.5M)
Note: This sensor only recognizes the availability of sound (vibration principle) and cannot identify the size of the sound or the specific frequencies of sound.
Sound Detection Module Sensor Microphone Sensor with High Sensitivity
Available:In Stock
- Product SKU: KG181
₹ 33
₹ 39
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Specification
Description
Sound Detection Module Sensor Microphone Sensor
Sound Detection Module Sensor for Intelligent Vehicle Compatible With Arduino is a Single channel signal output Sensor. The output is effective to the low-level sound signal with good fidelity, When there is sound, outputs low level and signal light.It can be used for Acoustic control light, giving sound, and light alarms working with the Photosensitive sensor, sound control, and sound detection. (The Maximum induction distance is 0.5M)
Note: This sensor only recognizes the availability of sound (vibration principle) and cannot identify the size of the sound or the specific frequencies of sound.
Technical Details
- Operating Voltage (VDC): 3.3 to 5
- IC Chip: LM393
- Induction Distance: 0.5 Meter
- Length (mm): 43
- Width (mm): 17
- Height (mm): 8
- Weight (g): 3
Features
- Uses LM393 and Electret condenser microphone
- Signal output indication
- Single-channel signal output
- Output effective signal: Low level
- Detects the intensity of the sound environment
- Retaining bolt hole for convenient installation
Applications :
- Sound-Activated Lighting: Control lights based on claps or sound levels.
- Voice-Triggered Devices: Enable voice-activated switches and appliances.
- Security Systems: Detect glass breakage, loud noises, or disturbances.
- Environmental Monitoring: Measure ambient sound levels in offices or factories.
- Robotics: Integrate sound detection for interactive robots or sound localization.
- Smart Toys: Enable sound-responsive features in interactive toys.
Integration with Arduino

Sample Code
Physical Attributes
- Length (mm): 43
- Width (mm): 17
- Height (mm): 8
- Weight (g): 3
Package Includes
- 1 x Sound Detection Module Sensor Microphone Sensor with High Sensitivity