3pcs Keyes Sound Detection Module
FEATURES
-
Length:
35 mm -
Width:
15 mm -
Height:
14.5 mm -
Weight:
2 g -
Mounting Hole Size:
M3 -
Brand:
Keyes -
Main Colour:
Red -
Country of Manufacture:
China -
MPN:
KY-030 -
Series:
KY -
Number of Items:
3 -
Number in Pack:
3 -
Number of Pieces:
3 -
Packaging:
OEM -
Parts list:
3 Sound Detection Module Keyes Red -
Warranty:
None -
Minimum Operating Temperature:
-40°C -
Maximum Operating Temperature:
85°C -
Pin Pitch:
2.54 mm -
Soldering Points:
Additional sensor connections -
Output Type:
Analog/Digital -
Noted Onboard Components:
Trigger potentiometer -
Sensor Property:
Sound
DESCRIPTION
This module is ideally suited to adding sound control to your project. This is a sound detection module which can detect noise and produce an analog output that can be used to trigger a switch like response. This allows you to replace those mechanical switches that have been holding back your project all this time with something a little noisier or begin a long term sound level monitoring system.
An onboard potentiometer allows you to tailor to sensitivity/trigger level to account for a project's background noise.
As a simple module it will suit use within a large range of projects based on microcontrollers such as Arduino boards and the Raspberry Pi. The module has a M3 mounting hole allowing for its easy attachment to a multitude of surfaces.
| Pin | Description |
|---|---|
| A0 | Analog output |
| G | Ground |
| + | 3 - 5V |
| D0 | Digital output |
