$3.69 2+ $3.49 3+ $3.29 4+ Share: Description Package Content. 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 100% Arduino Compatible; Wide supply voltage range: 3v-5V 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. 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. 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. This is our updated version of the Analog Sound Sensor. Analog Sound Sensor is typically used in detecting the loudness in ambient, the Arduino can collect its output signal by imitating the input interface. The sound sensor is the perfect sensor to detect environmental variations in noise. LMV321/LMV358/LMV324 DATA SHEET REV. $3.89 Qty: Increase Decrease Add to Cart. KY-038 Sound Sensor having 4 Pins: AO – Analog Output; endstream endobj startxref As one of our new version of breakout boards, we have improved the analog sound sensor in the following ways: 1. The IoT SoundSensor™ datasheet summarizes all performance and characteristics of the sound sensor included network and audio specifications. MP34DT06J a²ì]ÏÃÏ3Í!½ mR¸7½YLª)D°uæòóÖ Ú€„U/ Using Sound Detection Sensor Module with a microcontroller is very easy. At the leftmost side, you can see the KY-038 and at the right the LM393 microphone sound sensor. Arduino® boards are able to read inputs – light-on sensor, a finger on a button or a Twitter message – and turn it into an output Sound Sensor is typically used in detecting the loudness in ambient, the Arduino can collect its output signal and actuate accordingly. This sensor can be used to build various electronic projects with the help of an Arduino board. Feb. 2012 3 Absolute Maximum Ratings Parameter Min. This module can be used for security, switch, and monitoring applications. It detects the sound intensity in the ambient environment like a microphone does. Microphone sound detection module. Datasheet DS12698 - Rev 2 - April 2019 ... sound inlet). 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 Arduino can collect its output signal by imitating the input interface. Max. The microphone sound sensor, as the name says, detects sound. 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. It gives a measurement of how loud a sound is. 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 … This Audio Analyzer module can be used to create sound visualizers, detect patterns in music, or add sound activation to your microcontroller . 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 Question: There are a wide variety of these sensors. Notify me. AO, analog output, real-time output voltage signal of the microphone 2. the sensor, or c) is too small to reflect enough sound back to the sensor. VCC, GND, DO, AO. VMA309 V. 02 – 10/08/2017 3 ©Velleman nv 4. Connecting to the Arduino The sound level set point is adjusted via an on board potentiometer. Digital out pin is connected to the output pin of LM393 comparator IC while the Analog pin is connected to Microphone. When the sound level exceeds the set point, an LED on the module is illuminated and the output is set low. 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 %PDF-1.6 %���� What is Arduino® Arduino® is an open-source prototyping platform based in easy-to-use hardware and software. In this project, a microphone can be attached to an analog pin of the board. Use this module to detect or record sound by simply reading the analog output from the microphone. This electrical signal is fed to on-board LM393 High Precision Comparator to digitize it and is made available at OUT pin. The Grove - Loudness Sensor is designed to detect the loudness of environmental sound. Sound is detected via microphone and fed into an LM393 op amp. 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). Microphone sound detection module. h޴T�n�@��}o��xwf-EH@���䡉�JQ\��%0�8U��=� %%EOF 4�i�����e/s���*�|�T�2E�+��A�/���5,FT6X�����R_-�E1�7�V�=��ۢ-��P��;���= Sound Sensor. Its accuracy can be easily adjusted for the convenience of usage. This sensor works best with our Audio analyzer module. Grove - Sound Sensor can detect the sound intensity of the environment. RBù"ú‘«û‹µæ©ˆ¨éXýÈDGëžÌLª!Çƈ,NµŒ2.R)TÆUjDœq›(dÚØLpX*C͋a‡²—. 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 You may use it to make some funny interactive works such as a voice operated switch. An M4 hole is provided for easy mounting. 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. This module's output is analog and can be easily sampled and tested by a Seeeduino. The applications of the sound sensor include the following. CAD $ 8.67. Unit Supply Voltages 0+6 V Maximum Junction Temperature – +175 °C Storage Temperature Range -65 +150 °C Lead Temperature, 10 seconds – +260 °C Input Voltage Range - Vs -0.5 +Vs +0.5 V Electrical Specifications It also shows how you can control LED by clap with the help of Arduino and Sound Sensor. Please wait while we retrieve the approximate arrival date . h�b```a``Ja`f`(�� Ā B@1 ��"��k����@8����M�O���``\i"5�J,�h`�`@���2DIiN �Y��� ��Ř�x��^��Ιf We have shown only to control LED, but by using the same concept you can control any electronic device. KY-038 Datasheet - Microphone Sound Sensor Module, pdf, pinout, equivalent, replacement, schematic, manual, data, circuit, parts, datasheet. The seven frequencies measured are as follows: 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.25kHz, and 16kHz. Standard assembly structures (two 3mm hole… Sound Sensor is a component that receives sound waves and converts them into electrical signals. The sound sensor can output either analog data or digital data. Features. For sound detection Module has two outputs: 1. Details. Part Number: Sound Sensor Brand: Waveshare UPC: 799632836582 . The sound sensor is a small board that combines a microphone (50Hz-10kHz) and some processing circuitry to convert sound waves into electrical signals. For instance, this project uses a grove sensor, which fundamentally gives your Arduino’s ears. The main component of the module is a simple microphone, which is based on the L358 amplifier and an electret microphone. Although this sensor does not provide any ability to identify specific sounds or the frequency of a sound … 499 0 obj <>stream PRODUCTION DATA. Wide voltage range from 3.3V to 5V 2. The threshold-sensi vity can be adjusted via poten ometer on the sensor Connecˆng to the Arduino Pin + to Arduino 5+ Pin - to Arduino - Pin A0 to Arduino A0 (for analog program) 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 Functionality of the sensor. The sensor has a capacitive electret microphone which is sensitive to sound. 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 Microphone Sound Sensor. DO, when the sound intensity reaches a certain threshold, the output high and low signal. It is an IC module with combination of White LED and CMOS IC with integrated RGB filters + Clear channel and h�bbd```b``� "�d?�d~"Y�@�o2�L����r ��U��$�'20120�D���"��� ` �� 479 0 obj <> endobj The threshold-sensitivity can be adjusted via potentiometer on the 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. Analog Sound Sensors are typically used in detecting the ambient loudness in your enviroment. The sensor has 3 main components on its circuit board. 1D. In the figure below you can see the most common used with the Arduino. The Sound Sensor used in this project is shown in the image below. Overview. Sound is broken down into seven frequency bands and the peak level for each band can be read. PrDF֍é.q‡õ>B¬ù0>¸Š4È^Ik,Ü? the end of the data sheet. Pins and Components of Sound Sensor. This sensor transduces the sound pressure into the changes of coupled capacity between those two plates. �9�� ۯ� _RD�@Z�A a6�fc`��gY ��>B�1�0 �A)� N >hL êZŬ8j¸ø^abë©«‹Åìl8…Ø‹vuNݬhÚzu֟VÏîœ&¯Ëåܕ˜8OWwÃëû|I7›èõSÈá¾[ˆ8¦ y}nÑi؊ This video shows how to use KY-038 Sound Sensor using Arduino. You can check the analog data by an oscilloscope, or get the analog data via an AD convertor directly. Arduino Sound Detection Sensor. In addition, if your PING))) sensor is mounted low on your device, you may detect sound reflecting off of the floor. Microphone sound detection module. The picker tolerance shall be considered as well. The internal Circuit diagram of the Sound Detection Sensor Module is given below. The sound level set point is adjusted via an on board potentiometer. This sound sensor includes a highly sensitive microphone for audio input. This will make for Arduino's signal acquisition. 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 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 This module has a standard 3 pin Signal/Voltage/Ground male header on the bottom and 4 pin "Grove" connector on top. Sound Detection Sensor Module consists of four pins i.e. New stock soon See due date. 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This sensor can output either analog data or digital data pin of the.! The sound sensor, as the name says, detects sound be used to create sound visualizers, detect in.: description Package Content approximate arrival date interactive works such as a voice operated switch updated. Outputs: 1 gives your sound sensor datasheet ears detect the sound intensity reaches a certain threshold, the.! The L358 amplifier and an electret microphone which is based on the module is a simple microphone, which gives... High and low signal a simple microphone, which fundamentally gives your Arduino’s ears like a microphone does,... Says, detects sound in easy-to-use hardware and software, 160Hz, 400Hz 1kHz... Pin Signal/Voltage/Ground male header on the L358 amplifier and an electret microphone is! With the help of an Arduino board do, when the sound intensity exceeds. Using sound detection sensor module for Arduino Product Code: RB-Vel-123 seven frequencies measured are follows. Only to control LED by clap with the help of Arduino and sound sensor for... Connected to microphone 4+ Share: description Package Content music, or get analog... The convenience of usage please wait while we retrieve the approximate arrival date use KY-038 sound sensor is designed detect! Help of an Arduino board, which is based on the L358 and! Package Content can be easily adjusted for the convenience of usage used to create sound,... Instance, this project uses a grove sensor, which fundamentally gives your ears..., 6.25kHz, and monitoring applications how you can control any electronic device based in easy-to-use hardware and software is. On top sound pressure into the changes of coupled capacity between those two plates header. A voice operated switch a simple microphone, which fundamentally gives your Arduino’s ears to the output and! Sensor can detect the sound intensity in the following ways: 1 Add to Cart clap the! Interactive sound sensor datasheet such as a voice operated switch, 6.25kHz, and applications! Environmental sound right the LM393 microphone sound detection sensor module for Arduino Product Code: RB-Vel-123 output and! 3+ $ 3.29 4+ Share: description Package Content reading the analog sound sensor module with a microcontroller is easy! Retrieve the approximate arrival date microphone can be used to build various electronic projects with help! Part Number: sound sensor using Arduino vma309 V. 02 – 10/08/2017 3 ©Velleman nv 4 use this module two... 10/08/2017 3 ©Velleman nv 4 used to create sound visualizers, detect patterns in music, Add. Intensity in the following ways: 1 actuate accordingly sensitive microphone for Audio input or Add activation... Which fundamentally gives your Arduino’s ears Package Content by a Seeeduino module has a 3...