Explore our range of Sound Sensor Modules, ideal for detecting and responding to audio signals in your electronic projects. These modules are perfect for applications like voice recognition systems, noise monitoring, and interactive devices.
Our collection includes sensitive microphone sensors that capture sound waves and convert them into electrical signals for processing. Whether you’re building a noise-activated switch, an audio-responsive light system, or a sound-based trigger, our sound sensors offer the performance and precision you need. For basic to advanced detection, our sound detectors help bring your creative ideas to life with reliable sound recognition.
Upgrade your projects with accurate, efficient sound detection technology.
Sound Sensor Modules
Showing all 38 results
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Best Prices, Sound Sensor Modules
INMP441 MEMS High Precision Omnidirectional Microphone Module I2S
SKU: 975775- Digital I2S interface with high precision 24-bit data
- High signal to noise ratio is 61 dBA
- High sensitivity – 26 dBFS
- Stable frequency response from 60 Hz to 15 kHz
- Low power consumption: low current consumption 1.4 mA
- High PSR: -75 dBFS
SKU: 975775 -
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Sound Sensor Modules
Analog Sound Sensor Microphone Module for Arduino
SKU: 321988- Detectable sound signal size
- Built-in filter-rectifier circuit, DC signal output
- Good sensitivity, built-in amplifier circuit, adjustable gain
- Voltage signal for sound intensity can be obtained by AD conversion
- Analog voltage signal output, signal amplitude VCC/2
- Compatible for Arduino sensor interface.
SKU: 321988 -
Best Prices, Sound Sensor Modules
ISD1820 Voice Recorder Module with Speaker
SKU: 43800- The main chip: ISD1820.
- Operating Voltage: DC 3V-5V.
- Loudspeaker: 8Ω, 0.5W.
- An easy to use 10 seconds of voice recording.
- High-quality, natural voice restored.
- Can be used as a propaganda module.
- With looping, jog playback, single-pass play function.
SKU: 43800 -
Sound Sensor Modules
LM393 Sound Detection Sensor Module Black
SKU: 44108- Working voltage: DC 3.3-5V.
- IC Chip: LM393
- Signal output indication.
- The output is digital.
- Single channel signal output.
- With the retaining bolt hole, convenient installation.
- Output low level and the signal light when there is sound.
SKU: 44108 -
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Sound Sensor Modules
Seeed Studio Grove Sound Sensor
SKU: 595946- Operating voltage range: 3.3V – 5V
- Operating current: 4 to 5 mA (at Vcc= 5 V)
- Voltage gain: 26 dB (at V=6 V, f=1 kHz)
- Microphone sensitivity: 52 to 48 dB (at f=1 kHz)
- Microphone impedance: 2.2 kΩ
- Microphone frequency: 16 to 20 kHz
- Microphone S/N Ratio: 54 dB
- Inbuilt potentiometer
- Grove compatible interface
- Minimum external parts
SKU: 595946 -
Sound Sensor Modules
Voice Recognition Module V3 Compatible with Arduino
SKU: 43073- Supply Voltage: 4.5 – 5.5 V.
- Current : <40 mA.
- Digital Interface : 5V TTL level for UART interface and GPIO.
- Support maximum 80 voice commands, with each voice 1500ms (one or two words speaking).
- Maximum 7 voice commands effective at same time.
- Arduino library is supplied.
- User-control General Pin Output.
SKU: 43073 -
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Sound Sensor Modules
Seeed Studio Grove Loudness Sensor
SKU: 597665- Operating voltage: 3.5-10VDC (nominal 5V )
- Working frequency: 50~2000 Hz
- Sensitivity: -48 to 66 dB
- S/N ratio: >58 dB
- Output signal range: 0 – 1023 (Analog signal)
- Gain adjustable via screw potentiometer
- Wide supply voltage range
- Built-in signal filtering
SKU: 597665 -
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Sound Sensor Modules
LD3320 Speech Recognition Module Serial/SPI Interface, Intelligent Voice Control Development Board, TTL Programming Board
Sound Sensor ModulesLD3320 Speech Recognition Module Serial/SPI Interface, Intelligent Voice Control Development Board, TTL Programming Board
SKU: R243130- SPI & Serial communication options
- Works with Arduino, STM32, and 51
- 50 customizable offline voice commands
- Built-in high-sensitivity mic
- TTL programming board included
- Ideal for smart devices and DIY robotics
SKU: R243130 -
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Sound Sensor Modules
PST-MC400S Tuya Smart WiFi Door and Window Sensor with Alarm Sound
SKU: R221650- Dual Alarm: Siren + app alert on intrusion.
- Auto Light: Turns on when door opens.
- Energy Saving: AC off when window opens.
- Instant Alerts: Mobile notifications.
- Precise Detection: 15mm sensor range, 90dB alarm.
SKU: R221650 -
Sound Sensor Modules
Waveshare Sound Sensor Modules ROHS
SKU: R200767- Amplifier Chip: LM386, amplifies audio signals by 200 times.
- Operating Voltage: 3.3V to 5.3V.
- Low Power: Designed for low power consumption.
- Wide Application: Detects sound presence and intensity.
- Signal Detection: Indicator light turns on when near a sound source, off when distant.
SKU: R200767 -
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