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Specification
Brand : Zoeyilan
BulletPoint1 : SQUARE wavesS REQUIRED: This passive buzzer must be powered by a 2K–5Kz square waves signal for proper function, making it ideal for electronics requiring tones generation or audio signaling.
BulletPoint2 : TUNABLE SOUND FREQUENCY: The output pitch is frequency-adjustable, capable of generating multiple tones such as musical scales, ideal for creative sound effects in embedded systems.
BulletPoint3 : MULTIPLEXING CAPABILITY: In specific setups, the buzzer’s control pin can be shared with an LED port, saving space and components in compact circuits or multifunctional boards.
BulletPoint4 : USER-FRIENDLY INSTALLATION: Equipped with sturdy fixture nuts, the buzzer is easy to mount on various surfaces, offering a secure and dependable fit for prototyping or final assembly.
BulletPoint5 : TRANSISTOR-CONTROLLED DESIGN: Uses a 9012 transistor and 3-pin control port, providing dependable performance and seamless integration into development boards, DIY kits, and small electronic modules.
BulletPoint6 : Note: AC contactors are designed for AC power input, with key components like electromagnetic and contact systems tailored for AC characteristics. They must not be powered by DC, as they only operate stably within specified AC voltage ranges
Color : #611
CompatibleDevices : Laptop
ConnectivityTechnology : Bluetooth
ConnectorType : USB
ExternallyAssignedProductIdentifier : 7032877815862
IncludedComponents : No
ItemName : 5 Pcs Sound Sensor Module, Passive Buzzer Module, High Sensitivity Microphone Sound Detection Sensor, with 3.3-5V Digital Onboard Potentiometer, for Electronic Projects
ItemPackageDimensions_Height : 3 centimeters
ItemPackageDimensions_Length : 13 centimeters
ItemPackageDimensions_Width : 9 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : microphone-elements
Manufacturer : Zoeyilan
Material1 : Plastic
Material2 : Copper
ModelName : Zoeyilanraihggozf4
ModelNumber : Zoeyilanraihggozf4
NumberOfItems : 1
PartNumber : Zoeyilanraihggozf4
ProductDescription : Description：

This passive buzzer module is specially designed to operate with a 2K–5Kz square waves input, providing consistent and precise sound output for electronics projects. It offers tunable frequencies, allowing users to create multiple tones, from simple alerts to musical notes. Ideal for compact designs, the control port can be multiplexed with an LED in specific circuits. The included fixture nuts simplify the installation process and provide secure attachment to various mounting surfaces. With its 9012 transistor-driven structure and 3-pin control port, this buzzer ensures smooth and stable integration into a wide range of development boards and DIY applications.

Specification:
Item Type:Passive Buzzer
Working Voltage:3.3~5V
Small Printed Circuit Board Size:3.3 x 1.3cm / 1.3 x 0.51in
Module Pin:
VCC :to External 3.3~5V
GND: to External GND
I/O :to Microcontroller IO port

Package List:
5 x Passive Buzzer Module


ProductSiteLaunchDate : 2025-04-13T08:51:21.926Z
RecommendedUsesForProduct : Indoor/Outdoor
UnspscCode : 43200000
WarrantyDescription : Manufacturer warranty for 90 day