Description
KY-030 is a sound detection module which can detect noise and produce an output that can be used to trigger a switch like response.
An onboard potentiometer allows you to tailor to sensitivity/trigger level to account for background noise.
- KY-030
- Voltage : 3.3v to 5v
- Pin pitch : 2.54mm
- Size : 35mm x 15mm x 14.5mm
