Arduino Kits
High-fidelity Microphone Pickup Module Noise Reducing Microphones Amplified DIY Kit
$6.55
Feature:
Name: Sensitivity Adjustable Microphone Monitor
Operating voltage: DC9-15V, recommended 12V
Working current: more than 100mA
Quiescent current: 3.5mA
Frequency response: 20Hz-20KHz
Sensitivity: >150mV
Monitoring range: 200 square meters
Size: 50x27x12mm
Package included:
1 x High-fidelity Microphone Pickup Module DIY Kit
