View larger
0104210000081527
New product
3 V or 3.3V Passive Buzzer
See description for more details about the product.
Add to cart now!
428 Item Items
Warning: Last items in stock!
Availability date:
The driving method and working principle are the same as those of ordinary speakers.
A passive buzzer means that an audio drive signal is required to make it sound, corresponding to an active buzzer. The active buzzer only needs to be connected to the DC power to beep, and the active buzzer has its own internal oscillator!
Ideal wires for making connections for...
$0.72
Famale Banana Plug For Panel (Red)
$0.24
This module has 8 red LEDs for projects that...
$2.76
Small Blue Flat Head Screwdriver 2 mm See...
$0.36
Metallic Block for E3D v6 3D Print Head
$1.57
Case for Power Bank - Black See description...
$2.40
This isolated power supply module is an...
$3.12
0603 Red LED
$1.08
Electrolytic Capacitor 33 uF, 35 V
$0.12
The module works fine without the coin cell...
$3.60