Keyes Wearable Passive Buzzer Module

BJAA100148
£3.39

9 in stock

FEATURES
  • Flux SKU:
    BJAA100148
  • Length (mm):
    20
  • Width (mm):
    20
  • Height (mm):
    5
  • Weight (g):
    2
  • Brand:
    Keyes
  • Main Colour:
    Red
  • Country of Manufacture:
    China
  • MPN:
    KY-118
  • UPC:
    Does Not Apply
  • Minimum Operating Temperature:
    -40°C
  • Maximum Operating Temperature:
    85°C
  • Number of Items:
    1
  • Soldering Points:
    Input/Output
  • Sample Input:
    2-5kHz Square wave
  • Noted Onboard Components:
    Passive buzzer
  • Panel Hole Size:
    2mm
DESCRIPTION
This module is ideally suited to adding noise to your project and its large solder pads make it suitable for wearable electronics. The module lets you respond to programmatic changes with a lovely annoying buzzer that can be altered over a range of frequencies to ensure maximum irritation.
To operate the + pin must receive a square wave to trigger the buzzer. This can be produced within all popular microcontrollers.
Please do not hesitate to contact us if you require further information regarding the module's operation.
Pin Description
+ 3 - 5V DC Signal input
- Ground

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