{"product_id":"passive-buzzer-module-arduino-diy-kit-3-3v-5v","title":"Passive Buzzer Module for Arduino DIY Kit – 3.3V to 5V","description":"\n\u003ch2\u003ePassive Buzzer Module for Arduino \u0026amp; DIY Electronics Projects\u003c\/h2\u003e\n\u003cp\u003eAdd audio feedback to your next build with this compact, high-quality \u003cstrong\u003ePassive Buzzer Module\u003c\/strong\u003e. Compatible with Arduino, Raspberry Pi, and other microcontroller platforms, this SMD-package module is the perfect component for alarm systems, timers, notification tones, and interactive DIY projects. Its wide supply voltage range (3.3V–5V) makes it versatile and beginner-friendly.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePassive Design:\u003c\/strong\u003e Requires a PWM signal to generate sound, giving you full control over pitch, tone, and melody through code.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Operates on 3.3V to 5V — compatible with most popular microcontroller boards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature:\u003c\/strong\u003e Reliable performance from -40°C to 80°C, suitable for indoor and outdoor electronics projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package:\u003c\/strong\u003e Compact surface-mount design for clean, space-efficient circuit builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Integration:\u003c\/strong\u003e Plug directly into your breadboard or PCB — minimal wiring required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZero High-Concern Chemicals:\u003c\/strong\u003e No hazardous materials listed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Alarm, timer, notification, DIY audio feedback\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 3.3V – 5V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDissipation Power:\u003c\/strong\u003e 5V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to 80°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e SMD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 module per order\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Can You Build With It?\u003c\/h3\u003e\n\u003cp\u003eThis passive buzzer module is ideal for a wide range of DIY electronics projects, including:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAlarm and alert systems\u003c\/li\u003e\n  \u003cli\u003eCountdown timers and clocks\u003c\/li\u003e\n  \u003cli\u003eInteractive toys and games\u003c\/li\u003e\n  \u003cli\u003eSmart home automation notifications\u003c\/li\u003e\n  \u003cli\u003eEducational electronics kits for beginners and students\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/360-bicycle-chain-cleaner-tool-gear-cleaning-kit\"\u003e360° Bicycle Chain Cleaner Tool | Bike Gear Cleaning Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the difference between a passive buzzer module and an active buzzer module?\u003c\/h4\u003e\n\u003cp\u003eA: A passive buzzer module requires an external PWM (pulse-width modulation) signal from a microcontroller like Arduino to produce sound. This gives you control over the frequency and tone, allowing you to play melodies or different alert sounds. An active buzzer, on the other hand, generates sound on its own when powered — it produces only a fixed tone. For versatile DIY projects, a passive buzzer module is the more flexible choice.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this passive buzzer module compatible with Arduino?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This passive buzzer module is fully compatible with Arduino boards (Uno, Nano, Mega, etc.) as well as Raspberry Pi, ESP8266, ESP32, and other 3.3V–5V microcontroller platforms. Simply connect the signal pin to a PWM-capable digital output pin and use standard Arduino tone() functions to generate sound.\u003c\/p\u003e\n\u003ch4\u003eQ: What voltage does this buzzer module require?\u003c\/h4\u003e\n\u003cp\u003eA: This module operates on a supply voltage of 3.3V to 5V, making it compatible with virtually all popular microcontroller boards without the need for a voltage regulator or level shifter.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between a passive buzzer module and an active buzzer module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A passive buzzer module requires an external PWM (pulse-width modulation) signal from a microcontroller like Arduino to produce sound. This gives you control over the frequency and tone, allowing you to play melodies or different alert sounds. 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