{"product_id":"piezo-active-buzzer","title":"Active Piezo Buzzer 3v To 12V Active Buzzer for Arduino","description":"\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eThis \u003cstrong\u003e3V To 12V Piezo Active Buzzer \u003c\/strong\u003eworks great for breadboarding projects since it fits right into a breadboard or paperboard. \u003cstrong\u003e3V To 12V Piezo Active Buzzer\u003c\/strong\u003e is a small 12mm round speaker that operates around the audible 2kHz range. You can use these speakers to create simple music or user interfaces. This is not a true piezoelectric speaker but behaves similarly. Instead of a piezoelectric crystal that vibrates with an electric current, this tiny speaker uses an electromagnet to drive a thin metal sheet. That means you need to use some form of alternating current to get sound. The good news is that this speaker is tuned to respond best with a square wave (e.g. from a microcontroller).\u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003eWe have also 3 pins Passive Buzzer, Piezo Passive Buzzer, Piezo Buzzer Alarm Speaker, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures of 3V To 12V Piezo Active Buzzer:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003ePiezo sounders contain a piezoelectric vibration plate (also known as a piezo element) within a molded case.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eSound is emitted when a voltage is applied and the piezo element inside the case vibrates.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003ePiezo buzzers generally use less current.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eHave a higher sound output and a wider operating voltage.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eBuzzers and Sounders can also be split into Audio Indicators and Audio Transducers.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications of 3V To 12V Piezo Active Buzzer:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eVoltage: 3v~12v\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eSize: 12MM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eMaterial: COPPER PLATES\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eColour: BLACK\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eBody Material: PLASTIC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eDiameter: 10MM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eResonant Frequency (kHz): 4.0±0.5\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eShape: ROUND\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eSound Output: 80dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eStorage Temperature (℃): -30~+85\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e1 x 3V To 12V Piezo Active Buzzer\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eBest Online Shopping website for 3V To 12V Piezo Active Buzzer at a cheap price in Karachi, Lahore, Islamabad, Rawalpindi, Sukkur, Peshawar, Multan, Quetta, Faisalabad, and all over Pakistan.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"964\" title=\"3V-12V Active Buzzer | Piezo Buzzer\" src=\"https:\/\/www.youtube.com\/embed\/hi7nysnxbak\" height=\"538\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg data-files=\"Hf4e26b846e7f41b18dc5e4d54b9cd0ado.webp\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/Hf4e26b846e7f41b18dc5e4d54b9cd0ado.webp\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/Hf4e26b846e7f41b18dc5e4d54b9cd0ado.jpg\" alt=\"Piezo Active Buzzer 3V To 12V\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"China","offers":[{"title":"Default Title","offer_id":43962460176449,"sku":"B325,krt4,TMD100,Th25","price":30.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2805\/1777\/files\/ActivePiezoBuzzer3vTo12VActiveBuzzerforArduino.jpg?v=1779565967","url":"https:\/\/stem.pk\/products\/piezo-active-buzzer","provider":"stem.pk","version":"1.0","type":"link"}