CentIoT® - Speaker Buzzer Module with PCB for Arduino and Raspberry pi

Brand: CentIoT

Color: Black

Features:

• Voltage: 3.3V-5V
• Color: Black + silver gray
• Package dimension: Small PCB board size: 3.2cm * 1.3cm
• Package included: 1 x speaker buzzer module

PartNumber: AR087-5V-PAS-BUZZ-PCB

Details: 1.S8050 transistor drive modules 2.Operating voltage 3.3V-5V 3.With fixed bolt hole for easy installation 4.Small PCB board size: 3.2cm * 1.3cm 5.When the I / O port input high, the buzzer sounds Module Interface Description (3-wire) 1.VCC external 3.3V-5V voltage (5v microcontroller can be directly connected 2.to the microcontroller and 3.3v) External GND GND 3.I / O external microcontroller IO port

Model: AR087-5V-PAS-BUZZ-PCB