{"product_id":"m5stack-passive-buzzer-unit","title":"M5Stack Passive Buzzer Unit","description":"\u003cp\u003eThe M5Stack Buzzer Unit is a mini passive buzzer unit, driven by a 4KHz signal that sounds up to 72dB within 10cm distance under rating input power.\u003c\/p\u003e\n\u003cp\u003eWith its compact size, low-power consumption, awesome audio performance and protective housing, it's ideal for any scenario where your project needs an audible output or alert.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDrive signal:\n\u003cul\u003e\n\u003cli\u003e4KHz oscillation frequency\u003c\/li\u003e\n\u003cli\u003eUp to 72dB (within 10cm, at rating power)\u003c\/li\u003e\n\u003cli\u003eDrive signal: 4KHz 1\/2duty square wave\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Content\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x BUZZER Unit\u003c\/li\u003e\n\u003cli\u003e1x HY2.0-4P cable (20cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ctable width=\"375\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"172\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"203\"\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive frequency\u003c\/td\u003e\n\u003ctd\u003e4KHz 1\/2duty square wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003e5V@86mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e3.5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross weight\u003c\/td\u003e\n\u003ctd\u003e8.5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct size\u003c\/td\u003e\n\u003ctd\u003e24 * 24 * 8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePacking size\u003c\/td\u003e\n\u003ctd\u003e93 * 138mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Documentation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M5Stack","offers":[{"title":"Default Title","offer_id":48624289153242,"sku":"cdf1789688902720","price":3.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8318\/3834\/files\/m5stack-passive-buzzer-unit_1.jpg?v=1789688907","url":"https:\/\/memoryfoamwear.shop\/products\/m5stack-passive-buzzer-unit","provider":"My Store","version":"1.0","type":"link"}