{"id":8534019211417,"title":"Heevhas KY-037 4 Pin Voice Recognition Sensor Module Sound Recognition Module Microphone Transmitter for Intelligent Robot Car Kits with Cable (Pack of 3)","handle":"heevhas-ky-037-4-pin-voice-recognition-sensor-module-sound-recognition-module-microphone-transmitter-for-intelligent-robot-car-kits-with-cable-pack-of-3","description":"\u003ch3\u003eHeevhas KY-037 4 Pin Voice Recognition Sensor Module Sound Recognition Module Microphone Transmitter for Intelligent Robot Car Kits with Cable (Pack of 3)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eFunctions: The KY-037 sound detection module has two outputs, an AO analog\noutput, which provides a real-time output voltage signal of the microphone; DO\noutput, when the sound intensity reaches a certain threshold, the output\nsignal is high and low. Flexible power range: works between 3.3V and 5V,\nprovides adaptability to different power inputs and is compatible with various\ncircuit configurations and configurations. Adjustable: with digital\/analog\noutput (digital size can be adjusted by potentiometer), high sensitivity and\nreasonable groove design. Parameters: Main chip: LM393, electret condenser\nmicrophone Working Voltage: DC 4-6V Size: 32mm x 17mm x 8mm Signal output\nindicator. Single channel signal output. The effective output signal is low.\nWhen there is sound, a low level and the signal light is emitted. Can be used\nfor acoustic indicator lights, emits sound and light alarms, works with\nphotosensitive sensors and sound control, sound detection. Number of output\nswitches on the board. Note: the maximum induction distance is 0.5. Package\nincludes: 3 x Microphone Sensor Detection Module With cable\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eModule IntroductionHigh sensitivity sensor module; uses DC 5V power supply, with power indicator light, comparator output with indicator light; the module size is 32*17*8mm, with 3.5mm screw mounting holes, which ensures easy installation and integration into your project and takes up little space.\u003c\/li\u003e\n \u003cli\u003eOutput shape: AO, analogue output, real-time output of the microphone voltage signal, DO, when the sound intensity reaches a certain threshold, output of high and low level signals.\u003c\/li\u003e\n \u003cli\u003eAdjustable: With digital\/analogue output (digital size can be adjusted by potentiometer), high sensitivity and reasonable groove design.\u003c\/li\u003e\n \u003cli\u003eFlexible power range: works between 3.3V and 5V, provides adaptability to different power inputs and is compatible with different circuit configurations and configurations.\u003c\/li\u003e\n \u003cli\u003eApplication: The module can be used for voice-controlled lights, light-sensitive sensors for outputting sound and light alarms as well as for voice-controlled sound detection.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2025-09-27T09:11:25+10:00","created_at":"2025-09-27T09:11:22+10:00","vendor":"Heevhas","type":"Microphone Elements","tags":["industryDE_Sep2025"],"price":10400,"price_min":10400,"price_max":10400,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":45749939536025,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B0DQZGHWD5","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Heevhas KY-037 4 Pin Voice Recognition Sensor Module Sound Recognition Module Microphone Transmitter for Intelligent Robot Car Kits with Cable (Pack of 3)","public_title":null,"options":["Default Title"],"price":10400,"weight":30,"compare_at_price":null,"inventory_management":"shopify","barcode":"X154","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/soundstores.net\/cdn\/shop\/files\/de-B0DQZGHWD5.jpg?v=1775754420","\/\/soundstores.net\/cdn\/shop\/files\/61MBZcq40RL.jpg?v=1758928284","\/\/soundstores.net\/cdn\/shop\/files\/61yU3mTKp7L.jpg?v=1758928285","\/\/soundstores.net\/cdn\/shop\/files\/61M8wFBfjZL.jpg?v=1758928285","\/\/soundstores.net\/cdn\/shop\/files\/51-u20CPJnL.jpg?v=1758928284","\/\/soundstores.net\/cdn\/shop\/files\/51IxjIYkXkL.jpg?v=1758928284"],"featured_image":"\/\/soundstores.net\/cdn\/shop\/files\/de-B0DQZGHWD5.jpg?v=1775754420","options":["Title"],"media":[{"alt":null,"id":34662700679321,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/soundstores.net\/cdn\/shop\/files\/de-B0DQZGHWD5.jpg?v=1775754420"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/de-B0DQZGHWD5.jpg?v=1775754420","width":1200},{"alt":null,"id":34662700712089,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/soundstores.net\/cdn\/shop\/files\/61MBZcq40RL.jpg?v=1758928284"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/61MBZcq40RL.jpg?v=1758928284","width":1200},{"alt":null,"id":34662700744857,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/soundstores.net\/cdn\/shop\/files\/61yU3mTKp7L.jpg?v=1758928285"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/61yU3mTKp7L.jpg?v=1758928285","width":1200},{"alt":null,"id":34662700777625,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/soundstores.net\/cdn\/shop\/files\/61M8wFBfjZL.jpg?v=1758928285"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/61M8wFBfjZL.jpg?v=1758928285","width":1200},{"alt":null,"id":34662700810393,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/soundstores.net\/cdn\/shop\/files\/51-u20CPJnL.jpg?v=1758928284"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/51-u20CPJnL.jpg?v=1758928284","width":1200},{"alt":null,"id":34662700843161,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/soundstores.net\/cdn\/shop\/files\/51IxjIYkXkL.jpg?v=1758928284"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/51IxjIYkXkL.jpg?v=1758928284","width":1200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHeevhas KY-037 4 Pin Voice Recognition Sensor Module Sound Recognition Module Microphone Transmitter for Intelligent Robot Car Kits with Cable (Pack of 3)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eFunctions: The KY-037 sound detection module has two outputs, an AO analog\noutput, which provides a real-time output voltage signal of the microphone; DO\noutput, when the sound intensity reaches a certain threshold, the output\nsignal is high and low. Flexible power range: works between 3.3V and 5V,\nprovides adaptability to different power inputs and is compatible with various\ncircuit configurations and configurations. Adjustable: with digital\/analog\noutput (digital size can be adjusted by potentiometer), high sensitivity and\nreasonable groove design. Parameters: Main chip: LM393, electret condenser\nmicrophone Working Voltage: DC 4-6V Size: 32mm x 17mm x 8mm Signal output\nindicator. Single channel signal output. The effective output signal is low.\nWhen there is sound, a low level and the signal light is emitted. Can be used\nfor acoustic indicator lights, emits sound and light alarms, works with\nphotosensitive sensors and sound control, sound detection. Number of output\nswitches on the board. Note: the maximum induction distance is 0.5. Package\nincludes: 3 x Microphone Sensor Detection Module With cable\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eModule IntroductionHigh sensitivity sensor module; uses DC 5V power supply, with power indicator light, comparator output with indicator light; the module size is 32*17*8mm, with 3.5mm screw mounting holes, which ensures easy installation and integration into your project and takes up little space.\u003c\/li\u003e\n \u003cli\u003eOutput shape: AO, analogue output, real-time output of the microphone voltage signal, DO, when the sound intensity reaches a certain threshold, output of high and low level signals.\u003c\/li\u003e\n \u003cli\u003eAdjustable: With digital\/analogue output (digital size can be adjusted by potentiometer), high sensitivity and reasonable groove design.\u003c\/li\u003e\n \u003cli\u003eFlexible power range: works between 3.3V and 5V, provides adaptability to different power inputs and is compatible with different circuit configurations and configurations.\u003c\/li\u003e\n \u003cli\u003eApplication: The module can be used for voice-controlled lights, light-sensitive sensors for outputting sound and light alarms as well as for voice-controlled sound detection.\u003c\/li\u003e\n \u003c\/ul\u003e"}