{"product_id":"active-buzzer-alarm-module-3-3v-5v-sound-alert-sensor","title":"Active Buzzer Alarm Module 3.3V-5V Sound Alert Sensor For Arduino \u0026 ESP32 - AA117","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cp data-start=\"60\" data-end=\"402\"\u003eThe Active Buzzer Module 3.3V–5V is a compact and easy-to-use sound alert module designed for Arduino, ESP32, Raspberry Pi, STM32, and other microcontroller platforms. Equipped with a built-in oscillator, the module generates a clear and loud beep sound as soon as power is applied, eliminating the need for external frequency generation.\u003c\/p\u003e\n\u003cp data-start=\"404\" data-end=\"725\"\u003eOperating within a wide voltage range of 3.3V to 5V, this buzzer module is ideal for alarms, notifications, status indicators, timers, security systems, and various embedded electronics projects. Its simple digital interface enables quick integration into DIY, educational, robotics, automation, and IoT applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage 3.3V-5V DC\u003c\/li\u003e\n\u003cli data-start=\"1076\" data-end=\"1111\"\u003eModule Type: Active Buzzer Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-pm-slice=\"1 1 []\"\u003eLoud and clear alarm sound output\u003c\/li\u003e\n\u003cli\u003eOperates on 3.3V–5V DC power supply\u003c\/li\u003e\n\u003cli\u003eBuilt-in oscillator for instant sound generation\u003c\/li\u003e\n\u003cli\u003eIdeal for alarm, warning, and notification systems\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino, ESP32, Raspberry Pi, and STM32\u003c\/li\u003e\n\u003cli\u003eLow power consumption with stable performance\u003c\/li\u003e\n\u003cli\u003eEasy digital signal control and integration\u003c\/li\u003e\n\u003cli\u003eCompact PCB design for embedded applications\u003c\/li\u003e\n\u003cli\u003eSimple 3-pin interface (VCC, GND, Signal)\u003c\/li\u003e\n\u003cli\u003eSuitable for robotics, IoT, automation, and security projects\u003c\/li\u003e\n\u003cli\u003eFast response time with reliable operation\u003c\/li\u003e\n\u003cli\u003ePerfect for DIY electronics, educational, and industrial projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x Active Buzzer Alarm Module \u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43606428844199,"sku":"AA117","price":60.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/3.3-5V_Active_Buzzer_Alarm_Module.jpg?v=1754049354","url":"https:\/\/rees52.com\/products\/active-buzzer-alarm-module-3-3v-5v-sound-alert-sensor","provider":"REES52","version":"1.0","type":"link"}