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Special use IC's






Light dimmer IC - HK612

Light dimmer IC - HK612




4 dimming steps



The HK612 touch dimmer IC is a Cmos 4 steps touch dimmer. You can set the light in 4 different settings bij touching a touch plate. 

ATTENTION! This IC works with high voltages! NOT SUITABLE FOR PEOPLE WITH NO KNOWLEGDE ABOUT ELECTRONICS.

Look for more information in the datasheet. 


€ 3.95


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Doorbell IC - HK523

Doorbell IC - HK523




Ding dong and bird sound



Doorbell IC HK523 which generates a ding dong or bird sound when a pushbutton is pressed.

Can easily be used in your own designs with just a few extra components. You can modify the sound output with capacitors and resistors.

Look for more information in the datasheet. 


€ 3.50


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Doorbell IC - HK524

Doorbell IC - HK524




Ding dong and westminster sound



Doorbell IC HK524 which generates a ding dong or westminster sound when a pushbutton is pressed.

Can easily be used in your own designs with just a few extra components. Contains three sounds which can be triggered with a button for each sound.

Look for more information in the datasheet. 


€ 3.50


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Doorbell IC - HK525

Doorbell IC - HK525




Ding dang dong and westminster sound



Doorbell IC HK525 which generates a three tone (ding dang dong) or westminster sound when a pushbutton is pressed.

Can easily be used in your own designs with just a few extra components. Contains three sounds which can be triggered with a button for each sound.

Look for more information in the datasheet. 


€ 3.50


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Doorbell IC - HK528

Doorbell IC - HK528




double Ding dong, westminster and for alice



Doorbell IC HK528 which generates a double Ding dong, westminster and for alice when a pushbutton is pressed.

Can easily be used in your own designs with just a few extra components. Contains three sounds which can be triggered with a button for each sound.

Look for more information in the datasheet. 


€ 3.50


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Doorbell IC - HK529

Doorbell IC - HK529




Ding dong, alarm and for alice sound



Doorbell IC HK529 which generates a  Ding dong, alarm and for alice song sound when a pushbutton is pressed.

Can easily be used in your own designs with just a few extra components. Contains three sounds which can be triggered with a button for each sound.

Look for more information in the datasheet. 


€ 3.50


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Doorbell IC - HK537

Doorbell IC - HK537




Dual tone



Doorbell IC HK537 which generates a ding dong dual tone sound when a pushbutton is pressed.

Can easily be used in your own designs with just a few extra components. You can modify the sound output with capacitors and resistors.

Look for more information in the datasheet. 


€ 2.95


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Doorbell IC - HK592

Doorbell IC - HK592




Ding dong sound



Doorbell IC which generates a ding dong sound when a pushbutton is pressed.

Can easily be used in your own designs with just a few extra components.

Look for more information in the datasheet. 


€ 2.50


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Wireless doorbell receive IC - HK526B

Wireless doorbell receive IC - HK526B




Receiver!



The HK526B is a Cmos IC for wireless doorbell receiver use. It will receive the encoded signal from HK526E transmiter IC (not includes buy seperatly!) and generates a ding dong or a ding ding sound.

Look for more information in the datasheet. 


€ 4.50


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Wireless doorbell transmit IC - HK526E

Wireless doorbell transmit IC - HK526E




Transmitter!



The HK526E is a Cmos IC for wireless doorbell transmitter use. It will transmit an encoded signal which can be received and encoded by the HK526B receiver IC (not includes buy seperatly!). You can program your own encoded signal by setting the switches.

Look for more information in the datasheet. 


€ 3.50


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Whistle detector IC - HK226

Whistle detector IC - HK226




Whistle detector



Special whistle detector IC - HK226. Detects a whistle sound of 1KHZ and generates a BI-BI sound to confirm. 
Nice IC to experiment with and use in your own circuits.

Look for more information in the datasheet


€ 2.50


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Sound effect experiment kit

Sound effect experiment kit



Experiment kit to make your own soundeffect circuits. A complete kit witch includes 5 different sound chips and a breadboard to try your experiments without soldering. 
With the supplied parts you can generate 13 melodies, dorbeel sounds, telephone sounds, all kinds of sirene sounds and alarm sounds.
A great kit to have hours of fun with.

A omplete kit in handy experiment box with english user manual.

De kit contains:
Breadboard 
5 different sound I.C's
Batteryholder
Two AA batteries
Loudspeaker
Switches
Breadboard wires
LED, resistors and capacitor



€ 29.95


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Led blinking 1hz IC - HK3258-1

Led blinking 1hz IC - HK3258-1




1 hz frequency



Led Blinking IC - HK3258-1 with a blinking frequency of 1hz

Look for more information in the datasheet. 


€ 2.50


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Led blinking 1.6 hz IC - HK3260-4

Led blinking 1.6 hz IC - HK3260-4




1.6 hz frequency



Led Blinking IC - HK3260-4 with a blinking frequency of 1.6hz

Look for more information in the datasheet. 


€ 2.50


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Led blinking 2.4hz IC - HK3258-6

Led blinking 2.4hz IC - HK3258-6




2.4 hz frequency



Led Blinking IC - HK3258-6 with a blinking frequency of 2.4 hz

Look for more information in the datasheet. 


€ 2.50


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Led blinking 2.8 hzIC - HK3260-3

Led blinking 2.8 hzIC - HK3260-3




2.8 hz frequency



Led Blinking IC - HK3260-3 with a blinking frequency of 2.8hz

Look for more information in the datasheet. 


€ 2.50


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Multi tunes melody IC - HK221-2

Multi tunes melody IC - HK221-2




12 melodies in one chip



Multi melody IC HK221-2 with 12 build in melodies. Just 1 trigger key for song outpur selection. Can drive a speaker and a LED which flashes on tone of the music.

Look for more information in the datasheet. 


€ 2.95


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Multi tunes melody IC - HK227-3

Multi tunes melody IC - HK227-3




3 melodies in one chip



Multi melody IC HK227-2 with 3 build in melodies. 3 trigger keys for song output selection. With inbuild amplifier which can drive a speaker. You can also connect a LED which flashes on tone of the music.

Look for more information in the datasheet. 


€ 2.95


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Natural Harmonic IC - HK322-2

Natural Harmonic IC - HK322-2




6 melodies in one chip



Full and pure sound with this natural harmonics IC - HK322-2. With 6 inbuild melodies of  512 harmonic notes. There are different ways to trigger the melodies. With inbuild amplifier which can drive a speaker. You can also connect a LED which flashes on tone of the music. This IC can also drive a motor to make an animatronic effect.

Look for more information in the datasheet. 


€ 3.95


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Natural Harmonic IC - HK327-3

Natural Harmonic IC - HK327-3




12 melodies in one chip



Full and pure sound with this natural harmonics IC - HK327-3. With 12 inbuild melodies of  2048 4 tone harmonic notes. There are different ways to trigger the melodies. Drives a speaker and you can connect 4 LED's which flashes on tone of the music.

Look for more information in the datasheet. 


€ 3.95


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Sound effect generator IC - HK623

Sound effect generator IC - HK623




8 sound effects



Sound effect generator IC HK623. Generates the sound of a machine gun, bomb, electric rifle and more. 
A total of 8 sound effects.

Look for more information in the datasheet. 


€ 3.59


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Sound effect generator IC - HK628

Sound effect generator IC - HK628




8 sound effects and LED indicators



Sound effect generator IC HK628. Generates the sound of a machine gun, bomb, electric rifle and more. 
A total of 8 sound effects. It is also possible to connect 5 LEDS as a sound output indicator.

Look for more information in the datasheet. 


€ 3.95


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Sound effect carsounds generator IC - HK637-5

Sound effect carsounds generator IC - HK637-5




4 different car sounds



Sound effect car sounds generator IC HK637-5. Generates the sounds of a starting car, car horn and more.

A total of 4 different carsound effects. Every sound can be triggered with a seperate pushbutton. .

Look for more information in the datasheet. 


€ 3.95


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Sound effect babysounds generator IC - HK637-3

Sound effect babysounds generator IC - HK637-3




4 different baby sounds



Sound effect baby sounds generator IC HK637-3. Generates the sounds of a crying baby, laughing baby and more.

A total of 4 different baby sound effects. Every sound can be triggered with a seperate pushbutton. .

Look for more information in the datasheet. 


€ 3.95


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Sound effect animal sounds generator IC - HK637-1

Sound effect animal sounds generator IC - HK637-1




4 different animal sounds



Sound effect animal sounds generator IC HK637-1. Generates the sounds of a cat, cow, dog and hen. 

A total of 4 different sound effects. Every sound scan be trigered with a seperate pushbutton. .

Look for more information in the datasheet. 


€ 3.95


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Sound effect sirenesounds generator IC - HK620

Sound effect sirenesounds generator IC - HK620




6 different sirene sounds



Sound effect sirene sounds generator IC HK620. Generates 6 different sirene sounds like police sirene, fire engine sirene, ambulance sirene and more.

A total of 6 different sireneeffects. Every sound can be triggered with a seperate pushbutton. .

Look for more information in the datasheet. 


€ 3.95


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Sound effect telephone sound generator IC - HK621

Sound effect telephone sound generator IC - HK621




3 different telephone sounds



Sound effect telephone sounds generator IC HK621. Generates3 different telephone ring sounds.

A total of 3 different telephone effects. Every sound can be triggered with a seperate pushbutton. 

Look for more information in the datasheet. 


€ 3.95


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Sound effect train sounds generator IC - HK637-2

Sound effect train sounds generator IC - HK637-2




4 different train sounds



Sound effect train sounds generator IC HK637-2. Generates the sounds of a train whistle, warning bell, train passes bridge and more.

A total of 4 different train sound effects. Every sound can be triggered with a seperate pushbutton. .

Look for more information in the datasheet. 


€ 4.95


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Sound effect truck sounds generator IC - HK637-4

Sound effect truck sounds generator IC - HK637-4




4 different truck sounds



Sound effect truck sounds generator IC HK637-4. Generates the sounds of a starting truck, truck horn and more.

A total of 4 different trucksound effects. Every sound can be triggered with a seperate pushbutton. .

Look for more information in the datasheet. 


€ 3.95


Stock:


Quantity