{"product_id":"high-current-active-alarm-buzzer-driver-module","title":"High Current Active Alarm Buzzer Driver Module","description":"\u003col\u003e\n\u003cli\u003eCompatible with Arduino and microcontrollers.\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 3.5-5.5V, current: \u0026lt;25mA.\u003c\/li\u003e\n\u003cli\u003eGenerates 1.5-2.5 kHz tones via PWM or frequency switching.\u003c\/li\u003e\n\u003cli\u003eIt is easier to control compared to passive buzzers.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThe SmartElex Active Buzzer Module is a versatile audio signaling device compatible with Arduino and other microcontrollers. Operating at 3.5-5.5V with \u0026lt;25mA current, it generates sound tones between 1.5 to 2.5 kHz through PWM or frequency switching. This PCB-mounted buzzer is easier to control than passive buzzers. Ideal for alarms, timers, and user input confirmations, it is a practical choice for various DIY electronics projects. Its compatibility with a 2.54mm pin pitch and robust build ensures seamless integration and reliable performance.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eActive buzzer with internal concussion source.\u003c\/li\u003e\n\u003cli\u003eEasy control with high-low sound using SCM.\u003c\/li\u003e\n\u003cli\u003eOperates at 3.5-5.5V with \u0026lt;25mA current.\u003c\/li\u003e\n\u003cli\u003eBuilt-in 8550 transistor drive module.\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino and other microcontrollers.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Smartelex","offers":[{"title":"Default Title","offer_id":41317085610027,"sku":null,"price":39.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/R196223-1.jpg?v=1738657474","url":"https:\/\/www.indianhobbycenter.com\/products\/high-current-active-alarm-buzzer-driver-module","provider":"Indian Hobby Center","version":"1.0","type":"link"}