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Voice and Sound

Thin Speaker

Sparkfun
Original price €1,31 - Original price €1,31
Original price
€1,31
€1,31 - €1,31
Current price €1,31
Out of stock

If you want to get some sound out of your project but have a tight space budget, this is a good way to do it. This 0.25W, 8Ohm speaker is only 40m...

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Original price €1,31 - Original price €1,31
Original price
€1,31
€1,31 - €1,31
Current price €1,31
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ADS1115 16-Bit ADC - 4 Channel with Programmable Gain Amplifier

Adafruit
Original price €19,54 - Original price €19,54
Original price
€19,54
€19,54 - €19,54
Current price €19,54
Out of stock

For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 s...

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Original price €19,54 - Original price €19,54
Original price
€19,54
€19,54 - €19,54
Current price €19,54
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Speaker - PCB Mount

Sparkfun
Original price €2,79 - Original price €2,79
Original price
€2,79
€2,79 - €2,79
Current price €2,79
2+ in stock

This through-hole speaker is great for projects where you need something that sounds better than a piezo buzzer but don't have room for a full-blo...

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Original price €2,79 - Original price €2,79
Original price
€2,79
€2,79 - €2,79
Current price €2,79

Teensy Audio Board

Teensy
Original price €18,20 - Original price €18,20
Original price
€18,20
€18,20 - €18,20
Current price €18,20
Out of stock

This is the Teensy Audio board add-on for the Teensy 3.0 and 3.1 development boards. This audio board provides you with an easy-to-use tool to add ...

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Original price €18,20 - Original price €18,20
Original price
€18,20
€18,20 - €18,20
Current price €18,20
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Grove - Speaker

Seeed Studio
Original price €8,00 - Original price €8,00
Original price
€8,00
€8,00 - €8,00
Current price €8,00
Out of stock

The Grove - Speaker is a module consisting of power amplification and voice outputs. The loudness can be adjusted by the on-board potent...

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Original price €8,00 - Original price €8,00
Original price
€8,00
€8,00 - €8,00
Current price €8,00
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Sound Detector

Sparkfun
Original price €10,81 - Original price €10,81
Original price
€10,81
€10,81 - €10,81
Current price €10,81
Out of stock

The Sound Detector is a small and very easy to use audio sensing board with three different outputs. The Sound Detector not only provides an audio...

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Original price €10,81 - Original price €10,81
Original price
€10,81
€10,81 - €10,81
Current price €10,81
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Mono Audio Amp Breakout - TPA2005D1

Sparkfun
Original price €7,98 - Original price €7,98
Original price
€7,98
€7,98 - €7,98
Current price €7,98
Only 2 left!

This tiny audio amplifier is based on the Texas Instruments TPA2005D1. Its efficient class-D operation means low heat and long battery life. It ca...

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Original price €7,98 - Original price €7,98
Original price
€7,98
€7,98 - €7,98
Current price €7,98

Mono 2.5W Class D Audio Amplifier - PAM8302

Adafruit
Original price €5,39 - Original price €5,39
Original price
€5,39
€5,39 - €5,39
Current price €5,39
2+ in stock

This super small mono amplifier is surprisingly powerful - able to deliver up to 2.5 Watts into 4-8 ohm impedance speakers. Inside the miniature ch...

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Original price €5,39 - Original price €5,39
Original price
€5,39
€5,39 - €5,39
Current price €5,39

Stereo Enclosed Speaker Set - 3W 4 Ohm -

Adafruit
Original price €9,96 - Original price €9,96
Original price
€9,96
€9,96 - €9,96
Current price €9,96
Out of stock

Listen up! This set of two 2.8" x 1.2" speakers are the perfect addition to any audio project where you need 4 ohm impedance and 3W or less of pow...

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Original price €9,96 - Original price €9,96
Original price
€9,96
€9,96 - €9,96
Current price €9,96
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Graphic Equalizer Display Filter - MSGEQ7

Vari
Original price €5,97 - Original price €5,97
Original price
€5,97
€5,97 - €5,97
Current price €5,97
2+ in stock

The seven band graphic equalizer IC is a CMOS chip that divides the audio spectrum into seven bands. 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.25kH...

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Original price €5,97 - Original price €5,97
Original price
€5,97
€5,97 - €5,97
Current price €5,97

Surface Transducer - Large

Sparkfun
Original price €28,58 - Original price €28,58
Original price
€28,58
€28,58 - €28,58
Current price €28,58
Out of stock

Surface transducers give you the awesome power to turn almost any surface into a speaker. They're essentially just a speaker except instead of a co...

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Original price €28,58 - Original price €28,58
Original price
€28,58
€28,58 - €28,58
Current price €28,58
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3.7W Class D Stereo Amplifier - MAX98306

Adafruit
Original price €11,82 - Original price €11,82
Original price
€11,82
€11,82 - €11,82
Current price €11,82
Out of stock

This incredibly small stereo amplifier is surprisingly powerful - able to deliver 2 x 3.7W channels into 3 ohm impedance speakers. Inside the minia...

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Original price €11,82 - Original price €11,82
Original price
€11,82
€11,82 - €11,82
Current price €11,82
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Audio-Sound Breakout - WTV020SD

Sparkfun
Original price €19,70 - Original price €19,70
Original price
€19,70
€19,70 - €19,70
Current price €19,70
Out of stock

The WTV020SD is a small, simple IC for embedding audio-playback into your next project. These devices are commonly used in children's toys and "ta...

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Original price €19,70 - Original price €19,70
Original price
€19,70
€19,70 - €19,70
Current price €19,70
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VS1053 Codec + MicroSD Breakout - MP3/WAV/MIDI/OGG Play + Record

Adafruit
Original price €34,16 - Original price €34,16
Original price
€34,16
€34,16 - €34,16
Current price €34,16
Out of stock

This breakout board is the ultimate companion for the VLSI VS1053B DSP codec chip. The VS1053 can decode a wide variety of audio formats such as MP...

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Original price €34,16 - Original price €34,16
Original price
€34,16
€34,16 - €34,16
Current price €34,16
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Electret Microphone Amplifier - MAX9814 with Auto Gain Control

Adafruit
Original price €10,54 - Original price €10,54
Original price
€10,54
€10,54 - €10,54
Current price €10,54
Out of stock

Add an ear to your project with this well-designed electret microphone amplifier with AGC. This fully assembled and tested board comes with a 20-2...

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Original price €10,54 - Original price €10,54
Original price
€10,54
€10,54 - €10,54
Current price €10,54
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Breakout Board for ADMP401 MEMS Microphone

Sparkfun
Original price €13,30 - Original price €13,30
Original price
€13,30
€13,30 - €13,30
Current price €13,30
2+ in stock

This tiny breakout board features the ADMP401 MEMs microphone. One of the key advantages to this breakout and microphone is the bottom ported inpu...

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Original price €13,30 - Original price €13,30
Original price
€13,30
€13,30 - €13,30
Current price €13,30

Teensy Audio Board Rev. D (Teensy 4.0)

Teensy
Original price €17,57 - Original price €17,57
Original price
€17,57
€17,57 - €17,57
Current price €17,57
Out of stock

This audio adapter lets you easily add high quality 16 bit, 44.1 kHz sample rate (CD quality) audio to your projects with Teensy 3.0, 3.1, 3.2, 3....

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Original price €17,57 - Original price €17,57
Original price
€17,57
€17,57 - €17,57
Current price €17,57
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Stereo 20W Class D Audio Amplifier - MAX9744

Adafruit
Original price €27,33 - Original price €27,33
Original price
€27,33
€27,33 - €27,33
Current price €27,33
Out of stock

Pump up the volume with this 20W stereo amplifier! This slim little board has a class D amplifier onboard that can drive 2 channels of 4-8 ohm impe...

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Original price €27,33 - Original price €27,33
Original price
€27,33
€27,33 - €27,33
Current price €27,33
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Adafruit Audio FX Sound Board - WAV/OGG Trigger with 16MB Flash

Adafruit
Original price €32,42 - Original price €32,42
Original price
€32,42
€32,42 - €32,42
Current price €32,42
Out of stock

Would you like to add audio/sound effects to your next project, without an Arduino+Shield? Or maybe you don't even know how to use microcontroller...

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Original price €32,42 - Original price €32,42
Original price
€32,42
€32,42 - €32,42
Current price €32,42
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STA540 Audio Amplifier Kit

Sparkfun
Original price €37,48 - Original price €37,48
Original price
€37,48
€37,48 - €37,48
Current price €37,48
Out of stock

This is a stereo amplifier kit designed to make use of the STA540 power amplifier IC. Once this kit is completed you have a fully functional, t...

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Original price €37,48 - Original price €37,48
Original price
€37,48
€37,48 - €37,48
Current price €37,48
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Adafruit Audio FX Mini Sound Board - WAV/OGG Trigger - 2MB Flash

Adafruit
Original price €19,54 - Original price €19,54
Original price
€19,54
€19,54 - €19,54
Current price €19,54
Out of stock

Would you like to add audio/sound effects to your next project, without an Arduino+Shield? Or maybe you don't even know how to use microcontroller...

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Original price €19,54 - Original price €19,54
Original price
€19,54
€19,54 - €19,54
Current price €19,54
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LilyPad MP3

Sparkfun
Original price €48,79 - Original price €48,79
Original price
€48,79
€48,79 - €48,79
Current price €48,79
Only 2 left!

The LilyPad MP3 Player is your all-in-one audio solution, containing an Arduino-compatible microcontroller, MP3 (and many other formats) audio dec...

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Original price €48,79 - Original price €48,79
Original price
€48,79
€48,79 - €48,79
Current price €48,79

Adafruit Audio FX Mini Sound Board - WAV/OGG Trigger 16MB Flash

Adafruit
Original price €27,33 - Original price €27,33
Original price
€27,33
€27,33 - €27,33
Current price €27,33
Out of stock

Would you like to add audio/sound effects to your next project, without an Arduino+Shield? Or maybe you don't even know how to use microcontroller...

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Original price €27,33 - Original price €27,33
Original price
€27,33
€27,33 - €27,33
Current price €27,33
Sold out

Geophone - SM-24

Sparkfun
Original price €79,51 - Original price €79,51
Original price
€79,51
€79,51 - €79,51
Current price €79,51
Out of stock

Need to put your finger on the pulse of the Earth? Did I just blow your mind? A geophone works by translating ground movement into voltage, which ...

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Original price €79,51 - Original price €79,51
Original price
€79,51
€79,51 - €79,51
Current price €79,51
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