{"title":"Buzzers","description":"","products":[{"product_id":"ky-012-active-buzzer-module","title":"KY-012 Active Buzzer Module","description":"\u003cp\u003e\u003cstrong\u003eKY-012 Active Buzzer Module\u003c\/strong\u003e is a compact audio signaling solution designed for straightforward integration into electronic projects. It provides reliable, clear tones with low power consumption and simple digital control, making it suitable for both hobbyist and professional applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating voltage:\u003c\/strong\u003e 3.0–5.0V for broad microcontroller compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound frequency:\u003c\/strong\u003e approximately 2,300 Hz for a clear alert tone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 20 mm × 16 mm for easy installation in confined spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent consumption:\u003c\/strong\u003e around 30 mA to conserve battery life in portable builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e simple digital signal activation using a single GPIO pin.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module incorporates a built-in oscillation circuit so it generates sound independently when powered, removing the need for external oscillators or additional tone-generation circuitry. This reduces component count and simplifies circuit layouts, compared with passive buzzer options that require external driving signals.\u003c\/p\u003e\n\u003cp\u003eDesigned for efficient continuous operation, the KY-012 delivers steady and uniform sound output with minimal interference and optimized power usage. Its small footprint and straightforward interface make it easy to add audible alerts to alarms, timers, user interfaces, and various embedded systems without complicating your design.\u003c\/p\u003e","brand":"Electronic Service Center","offers":[{"title":"Default Title","offer_id":42557119168695,"sku":"20","price":4.0,"currency_code":"LYD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/4010\/0279\/files\/IMG-6607.png?v=1784926703"},{"product_id":"5v-active-buzzer","title":"5v Active Buzzer","description":"\u003cp\u003eThis 5v Active Buzzer provides reliable audible signaling in a compact package for electronic projects and devices. Its active design includes a built-in oscillator, so it requires only a DC voltage input to produce sound and does not need external driving circuitry.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating voltage: \u003cstrong\u003e5 volts\u003c\/strong\u003e, compatible with standard microcontroller outputs.\u003c\/li\u003e\n\u003cli\u003eTypical sound frequency: \u003cstrong\u003eapproximately 3 kHz\u003c\/strong\u003e for clear, attention-grabbing tones.\u003c\/li\u003e\n\u003cli\u003eCompact size: \u003cstrong\u003e12 mm diameter\u003c\/strong\u003e to fit into tight enclosures and small PCBs.\u003c\/li\u003e\n\u003cli\u003eLow current consumption: \u003cstrong\u003earound 30 mA\u003c\/strong\u003e, supporting energy-efficient designs and longer battery life in portable applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause the buzzer contains an internal oscillator, it simplifies circuit design compared with passive buzzers that require external pulse generation. The steady tone output and modest power draw make it well suited for alert systems, timers, alarms, confirmations, and user-interface feedback. Its 5v operation aligns with common platforms such as Arduino and Raspberry Pi, facilitating quick integration into prototypes and finished products.\u003c\/p\u003e\n\u003cp\u003eThe compact footprint allows flexible placement within enclosures while maintaining effective sound output for many short-range signaling needs. Overall, this 5v Active Buzzer is a straightforward, dependable choice when you need consistent audible alerts with minimal external components.\u003c\/p\u003e","brand":"Electronic Service Center","offers":[{"title":"Default Title","offer_id":42557119103159,"sku":"","price":2.5,"currency_code":"LYD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/4010\/0279\/files\/IMG-5442.png?v=1784940351"},{"product_id":"9-12v-red-buzzer-alarm-flash","title":"9-12V Red Buzzer Alarm Flash بزر و الارم احمر","description":"\u003cp\u003eThis 9-12V Red Buzzer Alarm Flash delivers a dependable visual and audible alert within a 9 to 12-volt operating range. Its high-intensity red flash enhances visibility for safety and warning applications, while the buzzer produces a sharp, attention-grabbing tone suitable for noisy environments.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStable operation across a \u003cstrong\u003e9-12 volt\u003c\/strong\u003e range for adaptable installation in various electrical systems.\u003c\/li\u003e\n\u003cli\u003eBright red flashing light that provides clear visual warnings and improves detection in low-visibility or crowded settings.\u003c\/li\u003e\n\u003cli\u003eAudible alarm with a sharp, penetrating sound designed to capture attention promptly.\u003c\/li\u003e\n\u003cli\u003eCompact dimensions that allow easy integration into control panels, vehicles, alarm assemblies, and other confined spaces.\u003c\/li\u003e\n\u003cli\u003eDurable construction formulated to resist normal wear and environmental exposure, contributing to extended service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerformance and technology: the unit incorporates circuitry intended for stable performance even when supply voltage fluctuates, maintaining consistent flash and buzzer output within the specified range. The combined visual and auditory signals provide dual sensory notification to support safety protocols and rapid response.\u003c\/p\u003e\n\u003cp\u003eApplications: its adaptability and compact design make it suitable for industrial and commercial warning systems, vehicle alarms, control cabinets, and other installations where a clear, reliable alert is required.\u003c\/p\u003e","brand":"Electronic Service Center","offers":[{"title":"Default Title","offer_id":42557119299767,"sku":"","price":6.0,"currency_code":"LYD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/4010\/0279\/files\/s-l1200-1.jpg?v=1784940375"},{"product_id":"sfm-20b-3v-24v-active-buzzer","title":"SFM-20B 3V-24V Active Buzzer","description":"\u003cp\u003eThe SFM-20B 3V-24V Active Buzzer is a compact, reliable sound emitter engineered for efficient operation across a wide input range. Designed for easy integration into consumer and industrial electronics, it delivers a consistent alert tone and requires only a DC voltage to operate.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating voltage: \u003cstrong\u003e3V to 24V\u003c\/strong\u003e for broad compatibility with diverse power sources.\u003c\/li\u003e\n\u003cli\u003eSound frequency: \u003cstrong\u003e2,300 Hz\u003c\/strong\u003e to provide a clear and recognizable alert.\u003c\/li\u003e\n\u003cli\u003eCompact diameter: \u003cstrong\u003e20 mm\u003c\/strong\u003e to fit tight spaces and compact assemblies.\u003c\/li\u003e\n\u003cli\u003eLightweight: approximately \u003cstrong\u003e5 grams\u003c\/strong\u003e to minimize added mass in designs.\u003c\/li\u003e\n\u003cli\u003eDurable internal construction for extended operational lifespan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared with similar models, the SFM-20B stands out by supporting a broader voltage range while maintaining stable sound output, offering an advantage for designs that require flexible power input without sacrificing alert consistency. Its small footprint and low weight make it suitable for space-constrained applications where reliable acoustic signalling is required.\u003c\/p\u003e\n\u003cp\u003eEmploying advanced piezoelectric-based active buzzer technology, the SFM-20B delivers energy-efficient performance and rapid response to DC drive signals, simplifying circuit design and reducing power consumption while retaining dependable tone characteristics.\u003c\/p\u003e","brand":"Electronic Service Center","offers":[{"title":"Default Title","offer_id":42557119463607,"sku":"","price":5.0,"currency_code":"LYD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/4010\/0279\/files\/IMG-1784.png?v=1784940403"},{"product_id":"piezoelectric-buzzer","title":"Piezoelectric buzzer","description":"\u003cp\u003eThis Piezoelectric buzzer provides reliable, energy-efficient audible signaling in a compact package suitable for a wide range of electronic applications. Designed for consistent performance, it integrates easily into systems that require clear and immediate alerts.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating voltage:\u003c\/strong\u003e 3–24V for broad compatibility with common power sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound output:\u003c\/strong\u003e Up to 85 dB for clear alerts in noisy environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 16 mm diameter × 9 mm height for installation in confined spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e Centered around 2,300 Hz to produce a distinct attention-grabbing tone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent consumption:\u003c\/strong\u003e Below 20 mA to support battery-powered and low-power designs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared with traditional magnetic buzzers, this piezoelectric model delivers enhanced durability and faster response times while occupying less space and consuming less power. The design translates electrical signals directly into mechanical vibrations without coils or magnets, reducing electromagnetic interference and improving longevity.\u003c\/p\u003e\n\u003cp\u003eEngineered to maintain stable output across its specified voltage range, the buzzer is suitable for alarms, timers, user-interface feedback, and other systems that require dependable audible notifications. Its compact footprint and low power draw make it particularly well suited for portable devices, embedded controllers, and instrumentation where space and energy efficiency are priorities.\u003c\/p\u003e\n\u003cp\u003eInstallation is straightforward, and the buzzer’s predictable tone and volume characteristics simplify integration and system-level testing.\u003c\/p\u003e","brand":"Electronic Service Center","offers":[{"title":"20mm","offer_id":42557126181047,"sku":"","price":1.5,"currency_code":"LYD","in_stock":true},{"title":"35mm","offer_id":42557126246583,"sku":"","price":2.0,"currency_code":"LYD","in_stock":true},{"title":"50mm","offer_id":42557126312119,"sku":"","price":3.0,"currency_code":"LYD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/4010\/0279\/files\/983500835-max.jpg?v=1784940428"},{"product_id":"motherboard-mini-buzzer-alarm","title":"Motherboard Mini Buzzer Alarm بزر","description":"\u003cp\u003eMotherboard Mini Buzzer Alarm بزر is a compact audio-alert component designed for integration into motherboards and other electronic systems that require clear sound notification. Engineered for space-constrained assemblies, the mini buzzer balances sound clarity, energy efficiency, and long-term durability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 5V, compatible with most standard motherboard power supplies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 12mm compact form factor for easy installation in tight spaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 3kHz sound output for a distinct and noticeable alert tone.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent consumption:\u003c\/strong\u003e Under 30mA to optimize energy usage while maintaining audible output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Rated for over 100,000 cycles to support prolonged operational use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared with traditional buzzer alarms, this mini buzzer offers a more space-efficient and energy-conscious solution while delivering a higher sound frequency and lower current draw. Its piezoelectric-based design enhances sound clarity and minimizes power consumption. Robust construction supports consistent performance under repeated use, making it suitable for both industrial and consumer motherboard applications where reliable signaling is required.\u003c\/p\u003e\n\u003cp\u003eThe precise frequency tuning and low power profile aid in distinct alert recognition and efficient system integration.\u003c\/p\u003e","brand":"Electronic Service Center","offers":[{"title":"Default Title","offer_id":42773935718583,"sku":"","price":3.0,"currency_code":"LYD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/4010\/0279\/files\/FullSizeRender_95e23cb7-fddc-47a9-9a19-881fa6f57dc7.jpg?v=1715047904"},{"product_id":"ky-006-passive-buzzer-module","title":"KY-006 Passive Buzzer Module","description":"\u003cp\u003eThe KY-006 Passive Buzzer Module is a compact sound output board designed for use with microcontrollers, development boards, and simple electronic projects. As a passive buzzer, it does not contain an internal oscillator and therefore requires an external square wave or PWM drive signal to produce tones. This behavior gives designers full control over frequency, pitch and melody from software or dedicated tone generators.\u003c\/p\u003e\u003cp\u003eBuilt on a small PCB, the module provides a convenient mounting footprint and standard header or solder pads for easy connection to your controller. It is commonly used for audible alerts, tone generation, simple musical experiments, status indicators and educational demonstrations where programmable sound is required.\u003c\/p\u003e\u003cp\u003eKey advantages of the KY-006 Passive Buzzer Module include straightforward integration into breadboards and prototyping rigs, low component count, and the ability to produce a wide range of frequencies when driven by a pulse-width modulated output. Because the module is passive, you can create precise tones, variable pitches and melodies by adjusting software timing. The module is also suitable for repeated use in iterative development and testing workflows.\u003c\/p\u003e\u003cp\u003eWhen using the module, ensure your controller provides an appropriate drive signal and observe standard design practices for current limiting and signal integrity. The module is compatible with common microcontroller platforms and programming environments that offer PWM or tone generation routines. With its simple interface and predictable behavior, the KY-006 Passive Buzzer Module is a practical choice for adding customizable audible feedback to electronic projects.\u003c\/p\u003e","brand":"Electronic Service Center","offers":[{"title":"Default Title","offer_id":45205646311607,"sku":"20-1","price":4.0,"currency_code":"LYD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/4010\/0279\/files\/IMG-6609.png?v=1756217915"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/4010\/0279\/collections\/image_bba02c2c-cef0-4d8e-8953-e604b46721c6.png?v=1785871477","url":"https:\/\/esclibya.com\/en-ly\/collections\/buzzer.oembed","provider":"Electronic Service Center","version":"1.0","type":"link"}