KY-012 Active Buzzer Alarm Module

SKU: ELY2098
0.0 (0)
0 Sold
$0.09 $0.00
Received successfully
Coupon Code
CONTINUE SHOPPING
    Please select the information you want X
  • Price:
    1pcs
Quantity:
  • KY-012 Active Buzzer Alarm Module
  • KY-012 Active Buzzer Alarm Module
  • KY-012 Active Buzzer Alarm Module
  • KY-012 Active Buzzer Alarm Module
  • KY-012 Active Buzzer Alarm Module
  • KY-012 Active Buzzer Alarm Module
1/1
  • KY-012 Active Buzzer Alarm Module
  • KY-012 Active Buzzer Alarm Module
  • KY-012 Active Buzzer Alarm Module
  • Description
Description
1.Buzzer category: mainly divided into two types: piezo buzzer and electromagnetic buzzer.
2.The circuit graphic symbol of the buzzer: the letter "H" or "Ha" is used in the buzzer circuit (the old standard uses "frequency modulation", "pound", "JD", etc.) to indicate.
Working voltage:3.5-5.5V
Working current:<25mA

CUSTOMER REVIEWS

0.0 0 Reviews
Write a review
Frequently Bought Together
more
Frequently Bought Together