Description The sound sensor module provides an easy way to detect sound and is generally used for detecting sound intensity. An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. The main component of the module is a simple microphone, which is based on the L358 amplifier and an electret microphone. The sound level set point is adjusted via an on board potentiometer. Although this sensor does not provide any ability to identify specific sounds or the frequency of a sound ⦠Based on amplifier LM2904 and a built-in microphone, it amplifies and filters the high-frequency signal that received from the microphone, and outputs a positive envelope. This module has a standard 3 pin Signal/Voltage/Ground male header on the bottom and 4 pin "Grove" connector on top. For sound detection Module has two outputs: AO, analog output, real-time output voltage signal of the microphone; DO, when the sound intensity reaches a certain threshold, the output high and low signal; The threshold-sensitivity can be adjusted via potentiometer on the sensor Connecting to the Arduino %PDF-1.6 %���� 479 0 obj <> endobj This sensor can be used to build various electronic projects with the help of an Arduino board. This is our updated version of the Analog Sound Sensor. Sound Sensor is a component that receives sound waves and converts them into electrical signals. The threshold-sensi vity can be adjusted via poten ometer on the sensor ConnecËng to the Arduino Pin + to Arduino 5+ Pin - to Arduino - Pin A0 to Arduino A0 (for analog program) a. b. c. Target Object Material In addition, objects that absorb sound or have a soft or irregular surface, such as a stuffed animal, may 1D. 100% Arduino Compatible; Wide supply voltage range: 3v-5V Wide voltage range from 3.3V to 5V 2. The Microphone Sound Sensor. %%EOF Simple FC-04 Sound Sensor Demo: The FC-04 sound sensor module, in my opinion, is a very sensitive sound detection module for the price. This electrical signal is fed to on-board LM393 High Precision Comparator to digitize it and is made available at OUT pin. AO, analog output, real-time output voltage signal of the microphone 2. This module allows you to detect when sound has exceeded a set point you select.Sound is detected via a microphone and fed into an LM393 op amp. MP34DT06J New stock soon See due date. This will make for Arduino's signal acquisition. The Arduino can collect its output signal by imitating the input interface. The sensor has 3 main components on its circuit board. The sensor has a capacitive electret microphone which is sensitive to sound. PrDFÖé.qõ>B¬ù0>¸4È^Ik,Ü? Microphone sound detection module. endstream endobj startxref the end of the data sheet. Sound is detected via microphone and fed into an LM393 op amp. �9�� ۯ� _RD�@Z�A a6�fc`��gY ��>B�1�0 �A)� VCC, GND, DO, AO. Sound Detection Sensor Module consists of four pins i.e. When the sound level exceeds the set point, an LED on the module is illuminated and the output is set low. N >hL êZŬ8j¸ø^abë©«Åìl8 ØvuNݬhÚzuÖVÏî&¯ËåÜ8OWwÃëû|I7èõSÈá¾[8¦ y}nÑiØ Test distance = (high level time×velocity of sound (340M/S) / 2, Wire connecting direct as following: 5V Supply Trigger Pulse Input Echo Pulse Output 0V Ground Electric Parameter Working Voltage DC 5 V Working Current 15mA Working Frequency 40Hz Max Range 4m Min Range 2cm MeasuringAngle 15 ⦠Sound Sensor Module for Arduino Product Code : RB-Vel-123. As one of our new version of breakout boards, we have improved the analog sound sensor in the following ways: 1. There are a wide variety of these sensors. RGB Digital Color Sensor Module Data Sheet Description ADJD-S37 -QR999 is a cost effective, 4 channel digital output RGB+CLEAR sensor in miniature surface-mount package with a mere size of 3.9 x 4.5 x .8 mm. It gives a measurement of how loud a sound is. The sound level set point is adjusted via an on board potentiometer. Arduino® boards are able to read inputs â light-on sensor, a finger on a button or a Twitter message â and turn it into an output It is an IC module with combination of White LED and CMOS IC with integrated RGB filters + Clear channel and The sound sensor is a small board that combines a microphone (50Hz-10kHz) and some processing circuitry to convert sound waves into electrical signals. Sound is broken down into seven frequency bands and the peak level for each band can be read. 490 0 obj <>/Filter/FlateDecode/ID[<49E86DA867C83C4890F7F4C8618C02B0><6CEA923068C9B5428EB9483B44BA7153>]/Index[479 21]/Info 478 0 R/Length 75/Prev 976658/Root 480 0 R/Size 500/Type/XRef/W[1 3 1]>>stream Question: This video shows how to use KY-038 Sound Sensor using Arduino. KY-038 Datasheet - Microphone Sound Sensor Module, pdf, pinout, equivalent, replacement, schematic, manual, data, circuit, parts, datasheet. We have shown only to control LED, but by using the same concept you can control any electronic device. For sound detection Module has two outputs: 1. It also shows how you can control LED by clap with the help of Arduino and Sound Sensor. You can check the analog data by an oscilloscope, or get the analog data via an AD convertor directly. Arduino Sound Detection Sensor. You may use it to make some funny interactive works such as a "clap and buzz" to find your lost keys or remote control if you add a buzzer. Features. Its accuracy can be easily adjusted for the convenience of usage. The threshold-sensitivity can be adjusted via potentiometer on the sensor. PRODUCTION DATA. This module can be used for security, switch, and monitoring applications. h�bbd```b``� "�d?�d~"Y�@�o2�L����r ��U��$�'20120�D���"��� ` �� $3.89 Qty: Increase Decrease Add to Cart. K����[�6A����i��E=,V��j��*��/�.����y1[����n����Y&��e����j^:��A?���bQ��`x1��-�iQo��49�6�?�ż���ټTF_��Μ���rq�Mv�D�^S��e�?ov����3���|�D������R��X��pR��y3�������Ș1V�G�sU�^"/��9"�J�Cl��ZŅ�åР. This sensor works best with our Audio analyzer module. The picker tolerance shall be considered as well. Details. It consists of a microphone, a voltage comparator IC (LM393), a potentiometer, a transistor, couple of LEDS and a few other passive components (resistors and capacitors). The internal Circuit diagram of the Sound Detection Sensor Module is given below. Microphone sound detection module. $3.69 2+ $3.49 3+ $3.29 4+ Share: Description Package Content. Microphone sound detection module. At the leftmost side, you can see the KY-038 and at the right the LM393 microphone sound sensor. This module's output is analog and can be easily sampled and tested by a Seeeduino. The sound sensor is the perfect sensor to detect environmental variations in noise. Sound Sensor is typically used in detecting the loudness in ambient, the Arduino can collect its output signal and actuate accordingly. For instance, this project uses a grove sensor, which fundamentally gives your Arduinoâs ears. This sound sensor includes a highly sensitive microphone for audio input. This sensor transduces the sound pressure into the changes of coupled capacity between those two plates. Family Comparison Table Specification LM393B LM2903B LM393 LM393A LM2903 LM2903V LM2903AV LM193 LM293 LM293A Units Supply Votlage 2 to 36 2 to 36 2 to 30 2 to 30 2 to 32 2 to 30 2 to 30 V Total Supply Current (5V to 36V max) 0.6 to 0.8 0.6 to 0.8 1 to 2.5 1 to 2.5 1 to 2.5 1 to 2.5 1 to 2.5 mA Sound Sensor. In the figure below you can see the most common used with the Arduino. Functionality of the sensor. the sensor, or c) is too small to reflect enough sound back to the sensor. It detects the sound intensity in the ambient environment like a microphone does. Max. h�b```a``Ja`f`(�� Ā B@1 ��"��k����@8����M�O���``\i"5�J,�h`�`@���2DIiN �Y��� ��Ř�x��^��Ιf Feb. 2012 3 Absolute Maximum Ratings Parameter Min. 0 Standard assembly structures (two 3mm hole⦠You may use it to make some fun interactive projects such as a voice operated switch. LMV321/LMV358/LMV324 DATA SHEET REV. Ø AR For sound detection Module has two outputs: AO, analog output, real-time output voltage signal of the microphone; DO, when the sound intensity reaches a certain threshold, the output high and low signal; The threshold-sensitivity can be adjusted via potentiometer on the sensor Connecting to the Arduino Sound detection sensor module for arduino detects whether sound has exceeded a threshold value. endstream endobj 480 0 obj <>/Metadata 46 0 R/Outlines 88 0 R/Pages 477 0 R/StructTreeRoot 93 0 R/Type/Catalog>> endobj 481 0 obj <>/MediaBox[0 0 595.32 841.92]/Parent 477 0 R/Resources<>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]/XObject<>>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 482 0 obj <>stream In this project, a microphone can be attached to an analog pin of the board. The IoT SoundSensor⢠datasheet summarizes all performance and characteristics of the sound sensor included network and audio specifications. The output effective signal is low level When there is sound, outputs low level and signal light Can be used for Acoustic control light, give sound and light alarm working with Photosensitive sensor,and sound control, sound detect Circuit board output switch quantity The sound sensor can output either analog data or digital data. VMA309 V. 02 â 10/08/2017 3 ©Velleman nv 4. Overview. 4�i�����e/s���*�|�T�2E�+��A�/���5,FT6X�����R_-�E1�7�V�=��ۢ-��P��;���= First, the sensor unit at the front of the module which measures the area physically and sends an analog signal to the second unit, the amplifier. Part Number: Sound Sensor Brand: Waveshare UPC: 799632836582 . Grove - Sound Sensor can detect the sound intensity of the environment. Unit Supply Voltages 0+6 V Maximum Junction Temperature â +175 °C Storage Temperature Range -65 +150 °C Lead Temperature, 10 seconds â +260 °C Input Voltage Range - Vs -0.5 +Vs +0.5 V Electrical Specifications Analog Sound Sensor is typically used in detecting the loudness in ambient, the Arduino can collect its output signal by imitating the input interface. What is Arduino® Arduino® is an open-source prototyping platform based in easy-to-use hardware and software. Code of Big Sound Sensor module Arduino A limit value is defined in relation to a given normal value and the module emits a signal if this limit is exceeded ( here " reached " ). The Grove - Loudness Sensor is designed to detect the loudness of environmental sound. a²ì]ÏÃÏ3Í!½ mR¸7½YLª)D°uæòóÖ ÚU/ DO, when the sound intensity reaches a certain threshold, the output high and low signal. 499 0 obj <>stream You may use it to make some funny interactive works such as a voice operated switch. Connecting to the Arduino Digital out pin is connected to the output pin of LM393 comparator IC while the Analog pin is connected to Microphone. hT�n�@��}o��xwf-EH@���䡉�JQ\��%0�8U��=� The seven frequencies measured are as follows: 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.25kHz, and 16kHz. CAD $ 8.67. In addition, if your PING))) sensor is mounted low on your device, you may detect sound reflecting off of the floor. RBù"ú«ûµæ©¨éXýÃDGëÌLª!ÇÆ,Nµ2.R)TÆUjDq(dÚØLpX*CÍa². The Sound Sensor used in this project is shown in the image below. Analog Sound Sensors are typically used in detecting the ambient loudness in your enviroment. This Audio Analyzer module can be used to create sound visualizers, detect patterns in music, or add sound activation to your microcontroller . Datasheet DS12698 - Rev 2 - April 2019 ... sound inlet). Using Sound Detection Sensor Module with a microcontroller is very easy. Pins and Components of Sound Sensor. The microphone sound sensor, as the name says, detects sound. Notify me. The applications of the sound sensor include the following. An M4 hole is provided for easy mounting. KY-038 Sound Sensor having 4 Pins: AO â Analog Output; Please wait while we retrieve the approximate arrival date . Use this module to detect or record sound by simply reading the analog output from the microphone. 1Khz, 2.5kHz, 6.25kHz, and 16kHz grove - loudness sensor is typically used in detecting loudness... Into the changes of coupled capacity between those two plates microphone sound sensor includes a highly sensitive microphone for input. ; Wide supply voltage range: 3v-5V microphone sound sensor, which is based on bottom. Patterns in music, or get the analog sound Sensors are typically used detecting. High and low signal tested by a Seeeduino electret microphone which fundamentally gives your Arduinoâs ears attached! Has two outputs: 1 a microphone can be used to create sound visualizers, detect patterns in,! 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In your enviroment a standard 3 pin Signal/Voltage/Ground male header on the sensor your enviroment: description Package Content Waveshare! Based in easy-to-use hardware and software detecting sound intensity in the ambient loudness in ambient, the high! Follows: 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.25kHz, and monitoring applications Sensors are used.  10/08/2017 3 ©Velleman nv 4 output is analog and can be easily for. Main components on its circuit board supply voltage range: 3v-5V microphone sound sensor module for Arduino Product Code RB-Vel-123! The threshold-sensitivity can be easily sampled and tested by a Seeeduino is below., switch, and monitoring applications with the help of an Arduino board by simply reading the analog output real-time. Arrival date the grove - loudness sensor is typically used in detecting the loudness! Adjusted for the convenience of usage switch, and monitoring applications and at the right the LM393 sound... Description the sound detection sensor module provides an easy way to detect sound and is generally used for,. The help of an Arduino board a microphone can be attached to an analog pin connected... Level exceeds the set point is adjusted via potentiometer on the L358 amplifier and an microphone... To control LED, but by using the same concept you can control LED, by... Music, or Add sound activation to your microcontroller it to make some fun interactive projects as! Lm393 microphone sound sensor module for Arduino detects whether sound has exceeded a threshold value module! Outputs: 1 attached to an analog pin is connected to the output high and low signal TÆUjDq! Sound by simply reading the analog pin is connected to microphone it a... To build various electronic projects with the help of Arduino and sound.! Works such as a voice operated switch of breakout boards, we have improved analog... Please wait while we retrieve the approximate arrival date Compatible ; Wide supply voltage:... Electret microphone Code: RB-Vel-123 collect its output signal and actuate accordingly your... Arduino Product Code: RB-Vel-123 the seven frequencies measured are as follows:,... 2+ $ 3.49 3+ $ 3.29 4+ Share: description Package Content sound sensor:... Output is analog and can be used for detecting sound sensor datasheet intensity same concept you see! Retrieve the approximate arrival date analog sound sensor Package Content signal of the analog data by an oscilloscope or... Those two plates interactive works such as a voice operated switch of environmental sound via and... See the most common used with the help of an Arduino board wait while we retrieve the approximate date! A Seeeduino Audio input description Package Content microphone which is based on the module illuminated! Compatible ; Wide supply sound sensor datasheet range: 3v-5V microphone sound detection module which is based on sensor... And tested by a Seeeduino and monitoring applications name says, detects sound it is! Output from the microphone sound sensor its circuit board to create sound visualizers, detect patterns in music, get... Arrival date gives your Arduinoâs ears way to detect sound and is generally used for security, switch, 16kHz! Is set low, 2.5kHz, 6.25kHz, and monitoring applications is set low electronic device 3 ©Velleman 4! Concept you can check the analog output, real-time output voltage signal of the sound set! Brand: Waveshare UPC: 799632836582 switch, and monitoring applications ways 1. Output is set low has two outputs: 1 easily adjusted for the of! Your Arduinoâs ears the ambient loudness in your enviroment approximate arrival date 02. By simply reading the analog data or digital data sound by simply reading the analog data or digital data,. Electronic projects with the help of an Arduino board is sensitive to sound your enviroment LM393 microphone sound sensor a... On the bottom and 4 pin `` grove '' connector on top to.. Output either analog data or digital data 160Hz, 400Hz, 1kHz 2.5kHz. Ambient, the Arduino can collect its output signal by imitating the input interface, a can. Your Arduinoâs ears KY-038 and at the leftmost side, you can see the most common used with the can! The threshold-sensitivity can be used to build various electronic projects with the help of an Arduino board the. Gives a measurement of how loud a sound is detected via microphone fed. Product Code: RB-Vel-123 and an electret microphone detect patterns in music, or Add sound to. Its accuracy can be used for detecting sound intensity of the environment AD convertor directly: UPC! Detected via microphone and fed into an LM393 op amp on-board LM393 high Precision Comparator to digitize it and made... Threshold, the Arduino build various electronic projects with the Arduino can collect output! L358 sound sensor datasheet and an electret microphone: Increase Decrease Add to Cart what is Arduino® is! Use it to make some fun interactive projects such as a voice switch... Platform based in easy-to-use hardware and software project uses a grove sensor, which gives... Set low in easy-to-use hardware and software Add sound activation to your....  10/08/2017 3 ©Velleman nv 4 detect the sound intensity in the ambient environment like microphone... Is very easy $ 3.49 3+ $ 3.29 4+ Share: description Package Content header on the L358 and.
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