DC 3.3V/5V Microphone Module,High Sensitivity Microphone Audio Amplifier Module Output 20dB Gain Low Noise sold2024 built-in Micro USB

built-in Micro USB

Multipurpose UseRecommended for fire hose and fire hose racks for lined or unlined fire hose

This handy speaker/microphone is compatible with the Motorola Talkabout T8500

An inexpensive replacement for your original remote key fob

DC 3.3V/5V Microphone Module,High Sensitivity Microphone Audio Amplifier Module Output 20dB Gain Low Noise sold2024 built-in Micro USBDC 3. 3V 5V Microphone Module,High Sensitivity Microphone Audio Amplifier Module Output 20dB Gain Low Noise Specifications: Power Supply Voltage: 3. 3V 5V Fixed Gain: 20dB Output: Analog signal(default) Size: 159mm 0. 590. 35" Package Includes: 1Microphone Module Product Features Microphone sensor has separate pins for both analog and digital output, default output is analog signal. Add an ear to your project with this well designed microphone