Electret Microphone

50404

1.25 USD
Qty
Price
10
$1.13 ea.
100+
$1.00 ea.

Small electret microphone. Useful in acoustic and audio applications, voice recordings.


Description [Hide]

Features:
Sensitivity:                       -44 dB (0 dB = 1V/Pa)
Impedance:                       2.2 kOhm
Directivity:                        Omni-Directional
Current consumption:         0.5 mA
Frequency Range:             100...10 000 Hz
Frequency Response:        +5...-7 dB
Weight:                             less than 1g
Operating Voltage:             3...10 V DC

 

Useful links:

Documentation [Hide]

You Might Also Like [Hide]

12.5mm Piezo Buzzer

17855

Here's an unamplified Piezo element for breadboarding sound applications (making or detecting sound!)

$2.00 USD


2-1/4" Round Mini Speaker 8 Ohm

37041

2-1/4" round, 8 ohm, 0.25 watt general purpose replacement speaker. Paper cone, Alnico magnet. Unit comes with 6" wire lead attached.

$1.95 USD


CdS Light Sensitive Resistor

CDS

The CdS is a light sensitive resistor offering a range of 160 ohm to 700k sensitivity.

$1.35 USD


Infrared LED Emitter

IR-LED

Standard sized T1-3/4 infrared emitting LED.

$0.60 USD


MEAS Vibration Sensor

35005

The MEAS Vibration sensor is flexible and durable.

$2.49 USD


EMIC 2 Text to Speech Module

37000

Give your project a voice, and more than just pre-recorded messages on loop! The EMIC 2 takes a serial string and turns it into synthesized voice.

$59.99 USD


MP3 Player Shield

50752

This new revision of the MP3 player shield retains the awesome MP3 decoding abilities of the last version but adds the storage functionality of the SD card shield.

$39.95 USD


SeeedStudio Music Shield V2.0

29100

Yes, there are other music/mp3 shield out there, but SEEEDStudio does it again with a very complete unit!

$33.95 USD


1.23V to 30V Step-Down Buck Converter

40404

This adjustable buck converter takes a higher voltage and efficiently cuts it down between 1.23~30VDC, without wasting the power a linear regulator or resistor will.

$3.95 USD


100k Resistor

R100k

5% accuracy 1/4 watt resistors to get you started with your BEAM experiments.

$0.20 USD


Currency


Login

Email:

Password:

Remember Me

Forgot Your Password?

Don't Have an Account?
Sign Up!