Passive Buzzer Module for Arduino DIY Kit – 3.3V to 5V
Passive Buzzer Module for Arduino DIY Kit – 3.3V to 5V
Passive Buzzer Module for Arduino & DIY Electronics Projects
Add audio feedback to your next build with this compact, high-quality Passive Buzzer Module. 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.
Key Features
- Passive Design: Requires a PWM signal to generate sound, giving you full control over pitch, tone, and melody through code.
- Wide Voltage Range: Operates on 3.3V to 5V — compatible with most popular microcontroller boards.
- Wide Operating Temperature: Reliable performance from -40°C to 80°C, suitable for indoor and outdoor electronics projects.
- SMD Package: Compact surface-mount design for clean, space-efficient circuit builds.
- Easy Integration: Plug directly into your breadboard or PCB — minimal wiring required.
- Zero High-Concern Chemicals: No hazardous materials listed.
- Condition: Brand new.
Specifications
- Application: Alarm, timer, notification, DIY audio feedback
- Supply Voltage: 3.3V – 5V
- Dissipation Power: 5V
- Operating Temperature: -40°C to 80°C
- Package Type: SMD
- Quantity: 1 module per order
- Country of Origin: Made in China
What Can You Build With It?
This passive buzzer module is ideal for a wide range of DIY electronics projects, including:
- Alarm and alert systems
- Countdown timers and clocks
- Interactive toys and games
- Smart home automation notifications
- Educational electronics kits for beginners and students
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Frequently Asked Questions
Q: What is the difference between a passive buzzer module and an active buzzer module?
A: 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.
Q: Is this passive buzzer module compatible with Arduino?
A: 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.
Q: What voltage does this buzzer module require?
A: 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.