Feature

●【Volume Up】When the microphone keeps a certain distance from the arm and speaks into the microphone at a normal dialogue volume, the module in the amplifier will produce a peak output of about 200mV.
●【Bottom Ported Input】This tiny breakout board features the ADMP401 microphone. One of the key advantages to this breakout and microphone is the bottom ported input. This means the microphones input can fit flush against the enclosure of your project.
●【AUD】When no sound is received, the AUD output of the microphone module will float at onehalf of the volt current condenser position.
●【Easy to connect】This AUD output can be easily connected to the ADC of the microcomputer, easy to use, convenient and fast
●【Performance】The amplifier module on the breakthrough has a gain of 67, which exceeds the microphone bandwidth requirement.


Description

Specification:


Item Type: Microphone Module
Material: PCB
Purpose: Suitable for college students, engineers, technicians, factories, individual DIY, electronic enthusiasts and other operation learning
Power Supply Voltage: 1.53.3V DC
Output Power: 40mW
Signal To Noise Ratio: 62dBA
Size: Approx. 1.3 x 1cm / 0.5 x 0.4in


Package List:
1 x Module 1 x Pin