3pcs Keyes Passive 2-5kHz Buzzer Module
FEATURES
-
Length:
30 mm -
Width:
22 mm -
Height:
11 mm -
Weight:
4 g -
Mounting Hole Size:
M3 -
Mounting Dimensions:
15 mm -
Brand:
Keyes -
Main Colour:
Red -
Country of Manufacture:
China -
MPN:
KY-043 -
Series:
KY -
Number of Items:
3 -
Number in Pack:
3 -
Number of Pieces:
3 -
Packaging:
OEM -
Parts list:
3 Passive Buzzer Module Keyes Red 3-wire -
Warranty:
None -
Shape:
Round -
Minimum Operating Temperature:
-40°C -
Maximum Operating Temperature:
85°C -
Maximum:
85°C -
Minimum:
-40°C -
Pin Pitch:
2.54 mm -
Input DC Voltage:
5 V -
Sample Input:
2-5kHz Square wave -
Noted Onboard Components:
Passive buzzer
DESCRIPTION
This module is ideally suited to adding noise to your project and is compatible with a pin pitch of 2.54mm while functioning with microcontrollers such as the Arduino. This 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 I/O pin must receive a square wave to trigger the buzzer. This can be produced within all popular microcontrollers.
| Pin | Description |
|---|---|
| IN | Signal input |
| VCC | 3 - 5V DC Input |
| GND | Ground |
