{"id":7942002573549,"title":"Anmbest 5PCS RED Microphone Sensor AVR PIC High Sensitivity Sound Detection Module LM393 Dual Differential Comparators Output for Arduino Sound Sensor","handle":"anmbest-5pcs-red-microphone-sensor-avr-pic-high-sensitivity-sound-detection-module-lm393-dual-differential-comparators-output-for-arduino-sound-sensor","description":"\u003ch3\u003eAnmbest 5PCS RED Microphone Sensor AVR PIC High Sensitivity Sound Detection Module LM393 Dual Differential Comparators Output for Arduino\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eTechnical Specifications: Main chip:LM393, Electret condenser microphone\nOperating voltage:3.3V – 5V Output Form: Digital output(0 or 1) PCB\nSize:32mm17mm Output Pins: VCC: connect 3.3V-5V voltage GND:connect GND OUT:\nsignal output Instructions: VCC is connected to 3.3V-5V voltage (can be\ndirectly connected to 5V MCU or 3.3V MCU), GND is connected to GND, and the\npower indicator will be on. Place the module in a quiet environment, adjust\nthe blue potentiometer on the board until the switch indicator on the board is\non, then trim back the potentiometer until the switch indicator is off, then\ngenerate a sound (such as a high-five) on the sensor accessory, The switch\nindicator light will be lit again. When sound intensity exceed a certain\nthreshold, produces low(Digital output 0) signal and light will be off,\nOtherwise output high(Digital output 1) signal and light will be bright. The\nmodule digital output OUT can be directly connected to the MCU, through the\nMCU. The high and low levels are detected, thereby detecting the sound of the\nenvironment, so that a voice switch can be formed. Package includes: 5x Sound\nDetection Sensor Module\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003ePRODUCT ADVANTAGES: The main chip is LM393. Signal is clean, waveform is good, driving ability is strong.\u003c\/li\u003e\n \u003cli\u003eADJUSTABLE THRESHOLD: Build in potentiometer can be used to adjust the threshold level.\u003c\/li\u003e\n \u003cli\u003eEASY TO USE, INTUITIVE: When sound intensity exceed a certain threshold, produces low(Digital output 0) signal and light will be off, Otherwise output high(Digital output 1) signal and light will be bright.\u003c\/li\u003e\n \u003cli\u003eEASY TO INSTALL: There is a mounting screw hole, convenient fixed.\u003c\/li\u003e\n \u003cli\u003eWIDELY APPLICATIONS: a variety of platforms including Arduino \/ AVR \/ ARM\/PIC.\u003c\/li\u003e\n \u003c\/ul\u003e\n","published_at":"2022-09-15T06:27:52+10:00","created_at":"2022-09-15T06:28:00+10:00","vendor":"ANMBEST","type":"Sound \u0026 Noise Meters","tags":["workwarehouse"],"price":7800,"price_min":7800,"price_max":7800,"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":43319074062573,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B07CQZ93N4","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Anmbest 5PCS RED Microphone Sensor AVR PIC High Sensitivity Sound Detection Module LM393 Dual Differential Comparators Output for Arduino Sound Sensor","public_title":null,"options":["Default Title"],"price":7800,"weight":18,"compare_at_price":null,"inventory_management":null,"barcode":"3216550187","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/leoforward.com\/cdn\/shop\/products\/B07CQZ93N4.jpg?v=1663187280","\/\/leoforward.com\/cdn\/shop\/products\/610XofvEr3L.jpg?v=1663187280","\/\/leoforward.com\/cdn\/shop\/products\/71tQpQ9tm4L.jpg?v=1663187280","\/\/leoforward.com\/cdn\/shop\/products\/61VQlrBzFwL.jpg?v=1663187280","\/\/leoforward.com\/cdn\/shop\/products\/61fFJ1Tt3DL.jpg?v=1663187280","\/\/leoforward.com\/cdn\/shop\/products\/51upYqnA2OL.jpg?v=1663187280","\/\/leoforward.com\/cdn\/shop\/products\/61-UF3vbAzL.jpg?v=1663187280"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/products\/B07CQZ93N4.jpg?v=1663187280","options":["Title"],"media":[{"alt":" [AUSTRALIA] - 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Anmbest 5PCS RED Microphone Sensor AVR PIC High Sensitivity Sound Detection Module LM393 Dual Differential Comparators Output for Arduino Sound Sensor","id":30402598109421,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/leoforward.com\/cdn\/shop\/products\/61-UF3vbAzL.jpg?v=1663187280"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/61-UF3vbAzL.jpg?v=1663187280","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eAnmbest 5PCS RED Microphone Sensor AVR PIC High Sensitivity Sound Detection Module LM393 Dual Differential Comparators Output for Arduino\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eTechnical Specifications: Main chip:LM393, Electret condenser microphone\nOperating voltage:3.3V – 5V Output Form: Digital output(0 or 1) PCB\nSize:32mm17mm Output Pins: VCC: connect 3.3V-5V voltage GND:connect GND OUT:\nsignal output Instructions: VCC is connected to 3.3V-5V voltage (can be\ndirectly connected to 5V MCU or 3.3V MCU), GND is connected to GND, and the\npower indicator will be on. Place the module in a quiet environment, adjust\nthe blue potentiometer on the board until the switch indicator on the board is\non, then trim back the potentiometer until the switch indicator is off, then\ngenerate a sound (such as a high-five) on the sensor accessory, The switch\nindicator light will be lit again. When sound intensity exceed a certain\nthreshold, produces low(Digital output 0) signal and light will be off,\nOtherwise output high(Digital output 1) signal and light will be bright. The\nmodule digital output OUT can be directly connected to the MCU, through the\nMCU. The high and low levels are detected, thereby detecting the sound of the\nenvironment, so that a voice switch can be formed. Package includes: 5x Sound\nDetection Sensor Module\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003ePRODUCT ADVANTAGES: The main chip is LM393. Signal is clean, waveform is good, driving ability is strong.\u003c\/li\u003e\n \u003cli\u003eADJUSTABLE THRESHOLD: Build in potentiometer can be used to adjust the threshold level.\u003c\/li\u003e\n \u003cli\u003eEASY TO USE, INTUITIVE: When sound intensity exceed a certain threshold, produces low(Digital output 0) signal and light will be off, Otherwise output high(Digital output 1) signal and light will be bright.\u003c\/li\u003e\n \u003cli\u003eEASY TO INSTALL: There is a mounting screw hole, convenient fixed.\u003c\/li\u003e\n \u003cli\u003eWIDELY APPLICATIONS: a variety of platforms including Arduino \/ AVR \/ ARM\/PIC.\u003c\/li\u003e\n \u003c\/ul\u003e\n"}