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Sound Sensor Module
Sound Sensor Module
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- Uses LM393, Electret condenser microphone
- Signal output Indication
- Single channel signal output
- The output effective signal is low level.
- Can detect the intensity of the sound environment
- With the retaining bolt hole, convenient installation.
Sound Sensor Module
This Sound Detection Sensor Module consists of a Microphone, resistors, capacitor, potentiometer, comparator LM393 IC, Power, and status LED in an integrated circuit. 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, give sound and light alarm working with the Photosensitive sensor, and sound control, sound detect. (The Maximum induction distance is 0.5M).
This is an Arduino compatible module. Using this module you can even measure the intensity of ambient sound. Most of the digital sound sensor module just provides digital output i.e. if the sound is present or not. But this Sound sensor module also provides an analog output voltage that is directly proportional to the intensity of the ambient sound.
Read our blog explaining the classification of sensors in IoT detailing 5 core classifications depending on how they work, 10 types of sensors, and the Characteristics of Sensors in IoT.
Check out our collection of sensor at great prices!
Applications:
- Hearing aids
- Telephones
- Tape recorders and karaoke
- Live and recorded audio engineering
- Radio and television broadcasting
- Speech recognition technology
Package Includes:
- 1 x Sound Sensor Module
Specifications:
Main chip | LM393 |
Working voltage | DC 3.3-5V |
Dimensions | 5 x 3 x 1cms |
Weight | 5 grams |
Shipping & Returns
Shipping & Returns
- All orders confirmed before 3 pm IST are shipped on the
same day, barring rare pickup delays on holidays or disturbances - Delivery time in Metro cities is 1-3 days, Others it is
3-7 days. It varies based on location, reliant on courier services - Return window: 7 days from receipt unless stated
otherwise. No refunds/replacements after - Returns only for non-working/damaged products are accepted
- Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
- Refunds are processed within 3-4 working days post inspection and approval.
For more details, please check our Shipping and Return Policy
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1. How does a sound sensor module work?
- The sound sensor module's operation is simple, the main component in this module is a condenser microphone. When a sound wave strikes the diaphragm of the sensor, the microphone produces only analog signals, which are then processed by the op-amp to produce the digital output.
2. Where can I use the sound sensor module?
- The Sound sensor module can be used for Acoustic control light, Hearing aids, Telephones, Tape recorders, karaoke, Live and recorded audio engineering, radio and television broadcasting, and Speech recognition technology
3. What are the components of the sound sensor module?
- This Sound Sensor Module is made up of an integrated circuit with a microphone, resistors, capacitor, potentiometer, comparator LM393 IC, power, and status LED.
4. What is sound detection sensor module?
- The sound sensor module detects sound and is commonly used to determine sound intensity. The sound sensor module can be used for security, switch, and monitoring applications.
The sensor module is well-constructed with durable components. It has performed consistently without degradation in sensitivity over weeks of use, maintaining reliable operation in different environments.
The sound sensor module accurately detects ambient noise levels and triggers outputs reliably. It is perfect for sound-activated projects and automation systems, responding quickly to changes in sound intensity with minimal false positives.
I contacted support for calibration advice and received prompt, helpful responses that improved my projects performance and helped me troubleshoot minor issues effectively.
Connecting the sensor to microcontrollers was straightforward. The modules output is stable and compatible with Arduino and Raspberry Pi platforms, making it easy to incorporate into various DIY electronics projects.
The product was delivered quickly and arrived in excellent condition. The website provided clear order tracking, making the purchase smooth and reliable, which I appreciated as a customer.