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Specification
Brand : Agatige
BulletPoint : 3Pin Flame detection Sensor IR Infrared receiver control module 760nm-1100nm
BulletPoint1 : [Specific Square Wave Drive] The passive buzzer has no internal oscillation source. Therefore, if a DC signal is used, it will not emit a scream. It must be driven by a square wave of 2K~5K.
BulletPoint2 : [Audio Frequency Controllable] The sound frequency of the buzzer is controllable and can produce the effect of "do do mi mi so la si do".
BulletPoint3 : [High Quality] The module is driven by 9012 transistors and uses a 3-pin control port. In some special cases, the control port can be multiplexed with LEDs.
BulletPoint4 : [Easy To Operate] The passive buzzer is equipped with a fixed nut for easy installation.
BulletPoint5 : [Durable] The shell has high strength and can well protect the internal structure.
CurrentRating : 0.65 amps
ExternallyAssignedProductIdentifier : 4852343705359
ItemName : Agatige 5 Pcs Passive Buzzer Module Low Level Trigger Sound Module Alarm Distribution Board 3 Pin Control 3.3~5V
ItemPackageQuantity : 1
ItemTypeKeyword : sensor-blocks
Manufacturer : Agatige
Material : Copper
ModelNumber : GY-49
MountingType : PCB Mount
PartNumber : Agatigef3h8no2y0z
ProductDescription : 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
VCC :to External 3.3~5V
GND:to External GND
I/O :to Microcontroller IO port

Package List:
5 x Passive Buzzer Module

ProductSiteLaunchDate : 2021-03-31T06:06:40.352Z
UnspscCode : 46171600
Voltage : 5 volts