{"product_id":"small-electromagnetic-buzzer-b10-passive","title":"Small Electromagnetic Buzzer B10 - Passive","description":"\u003cp\u003eThe B10 Small Electromagnetic Passive Buzzer is a compact sound-generating component designed for electronic circuits, microcontroller projects, alarms, and notification systems. Unlike active buzzers, a passive buzzer does not contain an internal oscillator and requires an external PWM or frequency signal to produce sound. This allows users to generate different tones, melodies, and sound effects by varying the input frequency.\u003c\/p\u003e\n\u003cp\u003eThe B10 buzzer uses electromagnetic technology to convert electrical signals into audible sound and is widely used in Arduino, ESP32, STM32, Raspberry Pi Pico, and other embedded system projects. Its small size, low power consumption, and simple two-pin interface make it ideal for compact electronic designs.\u003c\/p\u003e\n\u003cp\u003eThe buzzer is commonly used in educational electronics, alarm systems, timers, toys, musical projects, and interactive embedded applications.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePassive electromagnetic buzzer\u003c\/li\u003e\n\u003cli\u003eRequires external frequency\/PWM signal\u003c\/li\u003e\n\u003cli\u003eCan generate different tones and melodies\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli\u003eLow power consumption\u003c\/li\u003e\n\u003cli\u003eSimple two-pin connection\u003c\/li\u003e\n\u003cli\u003eFast response time\u003c\/li\u003e\n\u003cli\u003eDurable and reliable construction\u003c\/li\u003e\n\u003cli\u003eSuitable for microcontroller projects\u003c\/li\u003e\n\u003cli\u003eSupports music and sound generation\u003c\/li\u003e\n\u003cli\u003eEasy PCB mounting\u003c\/li\u003e\n\u003cli\u003eLong operational lifespan\u003c\/li\u003e\n\u003cli\u003eIdeal for embedded electronics applications\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino, ESP32, STM32, Raspberry Pi Pico, and more\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46603231199286,"sku":"1MPGPD83NK","price":12.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/Buzzer-1.avif?v=1781684061","url":"https:\/\/roboracter.in\/products\/small-electromagnetic-buzzer-b10-passive","provider":"Roboracter","version":"1.0","type":"link"}