Electret Microphone

50404

$0.95

USD

Qty
Price
1
$0.95 ea.
10+
$0.86 ea.
100+
$0.76 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]

17855

Piezo Buzzer

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

$2.00 USD



37041

2-1/4" Round Mini Speaker 8 Ohm

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

CdS Light Sensitive Resistor

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

$1.35 USD



IR-LED

Infrared LED Emitter

Standard sized T1-3/4 infrared emitting LED.

$0.60 USD



50450

Arduino USB Board (Uno R3)

The Arduino Uno is the all-new replacement for the favourite and popular Arduino Duemilanove. Now shipping R3!

$29.45 USD



WLeg

Wire Gumby Legs

Called "Gumby Legs" because this 3 foot length of 10-gauge solid copper wire is strong, yet reformable into different shapes.

$3.00 USD



18101

LK162-12-E Extended Temperature option

This unit is used in a variety of industrial applications such as computer server systems and web application control systems.

$59.95 USD



33420

Voltage Divider

The Voltage Divider eliminates the need to connect a resistor to an analog input by putting a high precision potentiometer on the board to allow the adjustment of the 'fixed' resistor.

$7.25 USD



52206

2002 Samsung VFD display module

Vacuum Fluorescent Display (VFD) technology provides superior visibility in high brightness and low temperature environments. This single +5VDC supply display will continue kicking even in the harsh cold of  North American winters.

$27.99 USD



45045

Heat Shrink Kit

Never worry about connection breakage again! Use it to reinforce connections, protect devices, and electrically isolate exposed solder joints. A variety of colors are included to color code your signals or just to make things look pretty!

$7.95 USD



Currency


Login

Email:

Password:

Remember Me

Forgot Your Password?

Don't Have an Account?
Sign Up!