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Results 1-40 of 5912
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Click here for detailed specs.
10 Sec Recording Module in white case with 3 section slide switch
 
Ideal for plush toy, or any kind of talking toys. 
Message retained when batteries are removed.
Built-in microphone and LED recording indicator.
Message is retained when batteries are removed.
40mm (1.6") Mylar speaker
Sound output of more than 85dB at 10cm (3.9") distance (surrounding at 60dB).

Operation:
Record: Slide the switch to the "REC" position. Press and hold the top of the housing. While the LED recording indicator is on, speak into the built-in microphone about 8-10 cm away with a normal speaking voice. Release the top to end recording. (Recording automatically stops when memory is full.)
Play: Slide the switch to the "PLAY" position, and press the top of the housing to play.

3 x AG13 (LR44) batteries (included)
Size: 45mm (1.8") (diam.) x 27mm (1.1") (height)
Weight: 26 g / 0.9 oz (battery included)
Quantity
Price
1 – 9$3.96
10 – 99$3.76
100 – 999$3.46
1000 +$3.11

  (Assembled and Tested)  
  BRM06N  
  1197  
 
..........................
Click here for detailed specs.
20 second voice recorder/playback module (A93010/A96010)
 
PLEASE NOTE: This module, part# A96010, could actually be either an A96010 or an A93010 depending on what is in stock at the time. Both are virtually identical and operate the same, but downloadable datasheets are available for each for comparison if necessary. The small size is because the IC is in Chip-on-board form. One button is pushed down to record the message through the on-board electret microphone; A LED turns on during this time. The other button just has to be momentarily pressed to replay the message. A second momentary press during playback will stop the playback. Sampling rate is 4K. All you have to add is the speaker (not included) and 5V DC power (not included). We also have an A96010-kit which in addition to the A96010 also includes a speaker and two cable connectors to connect the unit to a power supply (not included) and the speaker. The record/play time is determined by the 52K resistor. If you change it to 89K you will get 30 seconds but at a reduced sampling rate. Operating current 25mA. Standby current 10 uA. Size: 34 x 23 x 11 mm. The module comes supplied as you see it in the photo. 

OPTIONAL ITEMS (Not included):
2 x (BB089) connector cable to connect the voice recorder to a speaker and power source.
1 x (PB244) Speaker
1 x Battery holder that can hold either 4 x AAA or 4 x AA or 4 x C or 4 x D cells. See our battery holders.

(A96010 & A93010)
Quantity
Price
1 – 9$6.60
10 – 99$5.95
100 – 999$4.95
1000 +$3.95

  (Assembled and Tested)  
  A96010  
  164  
 
..........................
Click here for detailed specs.
A96010 kit (A96010 with wires and speaker included)
 
PLEASE NOTE: This module, part# A96010, could actually be either an A96010 or an A93010 depending on what is in stock at the time. Both are virtually identical and operate the same, but downloadable datasheets are available for each for comparison if necessary. The small size is because the IC is in Chip-on-board form. One button is pushed down to record the message through the on-board electret microphone; A LED turns on during this time. The other button just has to be momentarily pressed to replay the message. A second momentary press during playback will stop the playback. Sampling rate is 4K. All you have to add 5V DC power (not included). The record/play time is determined by the 52K resistor. If you change it to 89K you will get 30 seconds but at a reduced sampling rate. Operating current 25mA. Standby current 10 uA. Size: 34 x 23 x 11 mm. The module comes supplied as you see it in the photo.

This is a kit which include the following items:
1 x A96010 voice recording module (20 second message)
2 x Connector cable to connect the voice recorder to a speaker and power source.
1 x 1watt 3inch 8ohm Speaker
(you will need to connect the connector cables to the speaker and a power supply preferably by soldering)

Not included:
1 x Battery holder that can hold either 4 x AAA or 4 x AA or 4 x C or 4 x D cells. See our battery holders.
Quantity
Price
1 – 9$9.12
10 – 99$8.64
100 +$7.92

  (Partially Assembled)  
  A96010-kit  
  48  
 
..........................
Click here for detailed specs.
Voice Recording Module 2 x 20sec sections
 
The A96020 voice recording module offers true single chip solid state storage capability and requires no software or micro-controller support. It provides high quality recording and playback with dual 20 second message. Sampling rate is 3.2K. Size: 34 x 23 x 11 mm. All you need to do is add a speaker (not included) and 5V DC Power (not included). Features - Non volatile flash memory technology - No battery back up required - User friendly, easy to operate - Slide switch for record or play back - Separate key to trigger message 1 or 2 - Low power consumption - LED to indicate recording and playback - Built-in condenser mic - Automatic power down - 5-6V Operation.

OPTIONAL ITEMS (Not included):
2 x (BB089) connector cable to connect the voice recorder to a speaker and power source.
1 x (PB244) Speaker
1 x Battery holder that can hold either 4 x AAA or 4 x AA or 4 x C or 4 x D cells. See our battery holders.

(A96020)
Quantity
Price
1 – 9$8.89
10 – 99$8.42
100 – 999$7.72
1000 +$4.95

  (Assembled and Tested)  
  A96020  
  151  
 
..........................
Click here for detailed specs.
A96020 kit (A96020 with wires and speaker included)
 
The A96020 voice recording module offers true single chip solid state storage capability and requires no software or micro-controller support. It provides high quality recording and playback with dual 20 second message. Sampling rate is 3.2K. Size: 34 x 23 x 11 mm. All you need to do is add a 5V DC Power supply (not included).

Features
- Non volatile flash memory technology
- No battery back up required
- User friendly, easy to operate
- Slide switch for record or play back
- Separate key to trigger message 1 or 2
- Low power consumption
- LED to indicate recording and playback
- Built-in condenser mic
- Automatic power down
- 5-6V Operation.

This is a kit which include the following items:
1 x A96020 voice recording module with 2 x 20 second messages
2 x Connector cable to connect the voice recorder to a speaker and power source.
1 x 1watt 3inch 8ohm Speaker
(you will need to connect the connector cables to the speaker and a power supply preferably by soldering)

Not Included:
1 x Battery holder that can hold either 4 x AAA or 4 x AA or 4 x C or 4 x D cells. See our battery holders.
Quantity
Price
1 – 9$12.08
10 – 99$11.45
100 +$10.49

  (Partially Assembled)  
  A96020-kit  
  48  
 
..........................
Click here for specs, downloads, and more pictures.
20 Second recording module with 9V battery Connector
 
Fully Assembled and tested. All you need to do is add a 9V Battery.

Record:
Press and hold “Record” switch. LED indicator turns on and start recording. Release switch to finish recording, and LED turns off.
Play: Press “Play” switch to play complete message once.

Specifications:
  • 20 second non-volatile recordable IC.
  • Includes Electret microphone for recording.
  • 40mm Mylar speaker included.
  • Operating Voltage: 9V (battery not included)
  • Operating Current: <= 40mA (average)
  • Standby Current <= 0.2mA
  • PCB size: 1.8" x 1" (45mm x 25mm)
Quantity
Price
1 – 9$6.95
10 – 99$6.45
100 – 999$5.95
1000 +$4.95

  (Assembled and Tested)  
  BR9  
  818  
 
..........................
Click here for specs, downloads, and more pictures.
50 second USB recording module
 
This module plugs directly into the USB port of your PC. Then use the free software to record up to 50 seconds of mp3 or wav file to this module. Comes with batteries and speaker ready for use.

Features
Up to 50 seconds of re-recordable voice message (8K sample rate)
Use USB type-A male connector for direct plug into USB port of PC (USB1.1)
Easy to transfer software for windows of MP3 or WAV audio file.
Choice of 8K or 12K sample rate.
50 seconds non-volatile recordable IC.
Operating Voltage 4.5V (3 x AG10 batteries included)
Operating Current < 50 mA
Standby Current < 5 uA
Push switch for playback / stop
Speaker 40mm metal housing mylar speaker (included)

Dimensions:
Main board: Excluding USB connector: 1.7" x 1.13"
                     Including USB connector: 2.25" x 1.13"
Battery board: 2.25" x 0.8"
speaker:      1.6" (diameter)

This unit will directly plug into the USB port of your computer. A USB cable is NOT required. However if you do want to plug the unit into a extension USB cable first, you can order our A-male to A-female USB extension cable product number BB147.
Quantity
Price
1 – 9$11.95
10 – 99$10.50
100 – 999$9.71
1000 +$8.95

  (Assembled and Tested)  
  USB2M  
  549  
 
..........................
tn_vdm.jpg
VDM Writer Software for USB2M Module
 
Important notes about the VDM Writer software:
  • Make sure to install the software first, before you plug the module into your USB port for the first time.
  • When running under Windows Vista be sure to right click on the VDM Writer Icon and choose to "Run as administrator"
  • Click here for full instructions

Tips on using the USB2M recorder:
  • Be sure to remove the plastic tab from under the switch, by pulling it out. The plastic tab is to prevent accidental playback during shipping of the module.

Click here to download the USB2M software
..........................
Click here for specs, downloads, and more pictures.
Recording Module 20 second - card type
 
20 second card type recording unit. This module can be pasted (self-adhesive backing) into birthday cards, Christmas cards etc. When the card is opened your message will be played. You can record your own custom 20 second message with the built in microphone. The module is pre wired with a speaker and battery. All that is left for you to do is to record a message, past the module in your card and remove the little plastic tubing from the metal strip that protects the battery from running down when shipped from the factory.
Product Information

Description 20 second recording card module
Size Length : 105mm, Width : 65mm, Height: 6.4mm (4.1"x 2.6" x 0.25")
Accessories Battery Insulator, Battery G10 3pcs, Speaker 40mm (1.6")
Function Record & Play back
Operation Record : Press switch. Play back : Open the card.
Length of record 20 seconds
RoHS compliant: YES
Quantity
Price
1 – 9$5.85
10 – 99$5.75
100 +$5.45

  (Assembled and Tested)  
  CT94R  
  491  
 
..........................
Click here for detailed specs.
40 second Non-volatile multi message recorder kit
 
Non-volatile multi message recorder using ISD chips. Just change one resistor for longer duration. Standalone operation using just six onboard bottons. Record via built-in microphone or external line in. Speaker and line out connector. SPI interface. SPI mode allows full control of the chip via the serial interface. This includes random access to any location inside the memory array by specifying the start and end address. SPI mode also allows access to an internal register for configuration of audio paths, inputs, outputs and mixing.
8-24 VDC. PCB Dimensions: 2.75" x 2"
Please note: Speaker not included.
Quantity
Price
1 – 9$36.82
10 – 99$34.20
100 +$33.06

  (Kit - Basic Soldering Required)  
  CPS188  
  15  
 
..........................
Click here for detailed specs.
120 second Non-volatile multi message recorder kit  (Out of Stock)
 
Non-volatile multi message recorder using ISD chips. Just change one resistor for longer duration. Standalone operation using just six onboard bottons. Record via built-in microphone or external line in. Speaker and line out connector. SPI interface. SPI mode allows full control of the chip via the serial interface. This includes random access to any location inside the memory array by specifying the start and end address. SPI mode also allows access to an internal register for configuration of audio paths, inputs, outputs and mixing.
8-24 VDC. PCB Dimensions: 2.75" x 2"

Please note: Speaker not included.
Quantity
Price
1 – 9$39.24
10 – 99$36.45
100 +$35.24

  (Kit - Basic Soldering Required)  
  CPS189  
  0  
 
..........................
tn_bb266.jpg
ISD17120 ChipCorder
 
The specific model you are buying: ISD17120

The Winbond® ISD1700 ChipCorder® Series is a high quality, fully integrated, single-chip multimessage
voice record and playback device ideally suited to a variety of electronic systems. The
message duration is user selectable in ranges from 26 seconds to 120 seconds, depending on the
specific device. The sampling frequency of each device can also be adjusted from 4 kHz to 12 kHz
with an external resistor, giving the user greater flexibility in duration versus recording quality for each
application. Operating voltage spans a range from 2.4 V to 5.5 V to ensure that the ISD1700 devices
are optimized for a wide range of battery or line-powered applications.
Quantity
Price
1 – 9$9.95
10 – 99$9.75
100 +$9.45

  (Component or Part)  
  BB266  
  1  
 
..........................
Click here for detailed specs.
Melody Card Happy Birthday COB Module
 
Complete Card Melody Unit- 'Happy Birthday' Melody IC COB, battery and piezo all ready to play. As found in Christmas cards and books which play when you open the page. Self-adhesive backing. Tune repeats continuously while power is connected. Total of 128 notes. Cmos LSI.
Quantity
Price
1 – 9$0.99
10 – 99$0.85
100 – 999$0.75
1000 – 9999$0.65
10000 +$0.55

  (Assembled and Tested)  
  SG13  
  265  
 
..........................
Click here for detailed specs.
Melody Card X-mas Tunes (Jingle Bells + Santa Claus + We Wish You a Merry X'mas) COB Module
 
Complete melody card unit- 'Three Christmas Carols' (Jingle Bells + Santa Claus + We Wish You a Merry X'mas) Melody IC COB, battery and piezo all ready to play. As found in Christmas cards and books which play when you open the page. Self-adhesive backing. Tune repeats continuously while power is connected. Total of 128 notes. Cmos LSI. (SG14)
Quantity
Price
1 – 9$0.99
10 – 99$0.85
100 – 999$0.75
1000 – 9999$0.65
10000 +$0.55

  (Assembled and Tested)  
  SG14  
  227  
 
..........................
Click here for detailed specs.
Melody Card Telephone Ring COB Module
 
Complete Card Melody Unit- 'Telephone Ring' Melody IC COB, battery and piezo all ready to play. As found in Christmas cards and books which play when you open the page. Self-adhesive backing. Duration 8.8 seconds. Melody repeats continuously while power is connected. Cmos LSI. (SG247)
Quantity
Price
1 – 9$0.99
10 – 99$0.85
100 – 999$0.75
1000 – 9999$0.65
10000 +$0.55

  (Assembled and Tested)  
  SG247  
  399  
 
..........................
tn_cpssg2m.jpg
Child's Phone COB Module kit
 
Cellular phone sounds imitates real phone tones, engaged and ringing sounds, two door chimes. Kit includes 8 x switches, 1Watt 8ohm speaker, 2 x AA batery holder, COB and mother board. COB PCB size: 16mm x 29mm. (CPSSG2M)
Quantity
Price
1 – 9$13.68
10 – 99$12.96
100 +$11.88

  (Kit - Basic Soldering Required)  
  CPSSG2M  
  7  
 
..........................
tn_sg12cob.jpg
Child's Phone COB PCB
 
Cell phone sounds. Please note: This is only the COB PCB. For the complete kit see CPSSG2M.
(SG2COB)
Quantity
Price
1 – 9$0.94
10 – 99$0.79
100 – 999$0.69
1000 +$0.49

  (Component or Part)  
  SG2COB  
  817  
 
..........................
tn_cpssg3m.jpg
Sixteen door chime tunes COB Module kit
 
Sixteen door chime tunes. Tunes cycle through the sixteen tunes with each keypress. A LED fluctuates according to the sound level. Designed for high quality melody products. Kit includes 1 x switch, 1Watt 8ohm speaker, 2 x AA batery holder, COB and mother board. (CPSSG3M)
Quantity
Price
1 – 9$13.68
10 – 99$12.96
100 +$11.88

  (Kit - Basic Soldering Required)  
  CPSSG3M  
  34  
 
..........................
tn_sg12cob.jpg
Sixteen door chime tunes COB PCB
 
Please note: This is only the COB PCB. For the complete kit see CPSSG3M.
(SG3COB)
Quantity
Price
1 – 9$1.13
10 – 99$0.99
100 – 999$0.89
1000 +$0.79

  (Component or Part)  
  SG3COB  
  901  
 
..........................
tn_cpssg5.jpg
Ding/Dong Door Chime COB Module kit
 
Ding/dong door chime the classic door chime ding dong. Adjust the component values in the two RC networks to get exactly the tones you want. 3V low stand-by current. Kit includes 1 x switch, 1Watt 8ohm speaker, 2 x AA batery holder, COB and mother board. COB PCB size: 16mm x 29mm.(CPSSG5)
Quantity
Price
1 – 9$13.68
10 – 99$12.96
100 +$11.88

  (Kit - Basic Soldering Required)  
  CPSSG5  
  6  
 
..........................
tn_sg12cob.jpg
Ding/Dong Door Chime COB PCB ONLY (14pin)
 
PCB size: 1"x1/2" (SG5COB). Please note: This is only the COB PCB. For the complete kit see CPSSG5
Quantity
Price
1 – 9$0.71
10 – 99$0.59
100 – 999$0.49
1000 +$0.39

  (Component or Part)  
  SG5COB  
  2733  
 
..........................
tn_cpssg11.jpg
Ding Dong Doorbell COB M581 C601 (5pin)
 
The C601 is a "ding dong" sound generator in COB form. This circuit is specially designed for doorbell or alarm application. Features include wide operation voltage from 1.5-5.0 volts, true one shot-one time "Ding Dong", build in oscillator-no ext resistor and minimum external component. PCB size: 1/2"x3/4" (BB063)
Quantity
Price
1 – 9$0.71
10 – 99$0.55
100 – 999$0.45
1000 +$0.39

  (Component or Part)  
  BB063  
  74  
 
..........................
tn_mk177.jpg
DING DONG
 

Features

classic 'ding dong'-sound
plays 'dingdong'-sequence twice when triggered
early retrigger prevention
attractive, compact design
speaker included
on-board pushbutton
input for external pushbutton
low power consumption

 

Specifications
8 ohmspeaker
power supply: 9VDC bat.
current consumption:
idle: <1µA
active: 55mA
dimensions: 2.75 x 3.8 x 1.2"
Quantity
Price
1 – 9$11.88
10 – 99$11.26
100 +$10.32

  (Kit - Basic Soldering Required)  
  MK177  
  5  
 
..........................
tn_cpssg1m.jpg
Four Train Sounds COB Module kit
 
Four Train Sounds: whistle-blowing, chugging, level crossing bell and clackety-clack of train crossing bridge. Kit includes 4 x switches, 1Watt 8ohm speaker, 2 x AA battery holder, COB and mother board. COB PCB size: 16mm x 29mm. (CPSSG1M)
Quantity
Price
1 – 9$13.68
10 – 99$12.96
100 +$11.88

  (Kit - Basic Soldering Required)  
  CPSSG1M  
  8  
 
..........................
tn_sg12cob.jpg
4 train sounds COB Module PCB ONLY
 
PCB size: 1"x1/2" (SG1COB). Please note: This is only the COB PCB. For the complete kit see CPSSG1M
Quantity
Price
1 – 9$1.13
10 – 99$0.99
100 – 999$0.89
1000 +$0.79

  (Component or Part)  
  SG1COB  
  892  
 
..........................
tn_mk134.jpg
STEAM ENGINE SOUND GENERATOR WITH WHISTLE
 
Generates sound of a vintage steam engine. Adjustable 'speed' and volume. Great for model railroads, radio plays, stage, as gadget. With 'steam whistle'-push button.

Specifications
power supply: 9V battery (not incl.)
comes with 8 ohm/0.5W miniature speaker
dimensions: 3.9" x 3.3"

(MK134)
Quantity
Price
1 – 9$10.26
10 – 99$9.72
100 +$8.91

  (Kit - Basic Soldering Required)  
  MK134  
  5  
 
..........................
tn_cpssg11.jpg
Siren Sound Generator COB
 
Siren sound generator PCB size: 18mm x 15mm. COB contains a standard siren driver as found in piezo horns and toys. Drive circuit will tolerate a wide range of components values. 2V to 5V operation. It has automatic power down & a standby current of < 2uA. (CPSSG11)
Quantity
Price
1 – 9$0.99
10 – 99$0.84
100 – 999$0.75
1000 +$0.69

  (Component or Part)  
  CPSSG11  
  1036  
 
..........................
tn_cpssg12.jpg
Gun, Sirens, Bombs COB Module (KIT)
 
8 different sounds. Bomb falling, 4 descending tones, hee-haw siren, oscillating siren, rifle shot echo, bomb burst, siren, machine gun. Kit includes 8 x switches, 1Watt 8ohm speaker, 2 x AA batery holder, COB and mother board. COB PCB size: 16mm x 29mm. (CPSSG12)
Quantity
Price
1 – 9$13.68
10 – 99$12.96
100 +$11.88

  (Kit - Basic Soldering Required)  
  CPSSG12  
  15  
 
..........................
tn_sg12cob.jpg
Gun, Sirens, Bombs COB Module PCB ONLY
 
This is the COB ic attached to the PCB only of kit CPSSG12. (mother board not included)
(SG12COB)
Quantity
Price
1 – 9$0.94
10 – 99$0.79
100 – 999$0.69
1000 +$0.49

  (Component or Part)  
  SG12COB  
  791  
 
..........................
tn_mk113.jpg
SIREN SOUND GENERATOR
 
Generates 4 different sounds : police siren, fire brigade, emergency vehicle and laser gun. RV1 adjusts sound pitch. On/off switch and PCB speaker included.

Specifications
power supply: 9V battery (not incl.)
dimensions: 2.4" x 1.6" (MK113)
Quantity
Price
1 – 9$11.46
10 – 99$10.85
100 +$9.95

  (Kit - Basic Soldering Required)  
  MK113  
  5  
 
..........................
tn_k2604.jpg
POLICE SIREN
 
Enter the world of amazing electronic sounds and noises. Create or imitate sirens of all kinds by adjusting 3 trimmers. Powerful sound with a 2W amplifier on the PCB.

Specifications

power supply: 8 - 14V DC / 1A
dimensions: 3.1" x 2.2"
recommended housing: -
recommended transformer: - (K2604)
Quantity
Price
1 – 9$12.57
10 – 99$11.91
100 +$10.91

  (Kit - Basic Soldering Required)  
  K2604  
  6  
 
..........................
tn_cps31.jpg
9V Siren
 
A surprisingly loud siren for such a simple circuit. Uses voltage controlled oscillator. 0.5 Watt, 8 ohm speaker supplied. 9V operation. Ideal to attach to an alarm system which needs an sound module.(CPS31)
Quantity
Price
1 – 9$13.68
10 – 99$12.96
100 +$11.88

  (Kit - Basic Soldering Required)  
  CPS31  
  5  
 
..........................
tn_sv-ps6.jpg
SMALL SIREN 5-15V DC / 250mA 120dB W/LEADS
 
Specifications

ABS
wired siren
good dimensions/sound ratio
operating voltage: 5-15Vdc
current consumption (at 12Vdc with siren): 250mA
osc. frequency: 1.5-4kHz
sound pressure level (at 1m): 120dBA
dimensions: 2.1" x Ø2.2"
weight: 3.7oz
mounting holes: 1.18"
(SV/PS6)
Quantity
Price
1 – 9$8.72
10 – 99$8.26
100 +$7.57

  (Assembled and Tested)  
  SV/PS6  
  15  
 
..........................
tn_mk171.jpg
VOICE CHANGER
 
Features make your voice sound like a robot add vibrato effect use the 'pitch'-buttons and make your voice sound lower or higher built-in microphone and power amplifier with volume control, just add a speaker hours of fun! for parties, plays, recordings, games, prank phone calls etc.

Specifications :
speaker / line output
on/off switch
max. output power: 1.5 W (4 ohm)
power supply: 9Vdc / 300mA
dimensions: 77 x 46 mm

(MK171)
Quantity
Price
1 – 9$15.22
10 – 99$14.42
100 +$13.22

  (Kit - Basic Soldering Required)  
  MK171  
  9  
 
..........................
tn_cpssg10m.jpg
Four Animal Sounds COB Module kit
 
4 animal sounds: hen, cat, cow and dog sounds. Kit includes 4 x switches, 1Watt 8ohm speaker, 2 x AA batery holder, COB and mother board. Ideal for schools. (CPSSG10M)
Quantity
Price
1 – 9$13.68
10 – 99$12.96
100 +$11.88

  (Kit - Basic Soldering Required)  
  CPSSG10M  
  5  
 
..........................
tn_sg12cob.jpg
Four Animals Sounds COB PCB
 
PCB size: 1"x1/2". 4 animal sounds: hen, cat, cow and dog sounds. Please note: This is only the COB PCB. For the complete kit see CPSSG10M.
(SG10COB)
Quantity
Price
1 – 9$1.13
10 – 99$0.99
100 – 999$0.89
1000 +$0.79

  (Component or Part)  
  SG10COB  
  864  
 
..........................
tn_mk104.jpg
ELECTRONIC CRICKET
 
Can be used for fun or to simulate a hot summer night. Automatically comes on when it gets dark. Cricket repetition (time between two crickets), effect and tone adjustable. Adjustable light sensitivity. Specifications consumption: ± 5mA power supply: 9V battery (not incl.) dimensions: 2.4" x 0.4" x 1.0" (MK104)
Quantity
Price
1 – 9$7.18
10 – 99$6.79
100 +$6.24

  (Kit - Basic Soldering Required)  
  MK104  
  7  
 
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tn_cps104.jpg
Electronic Music Box Engine
 
This kit is the electronic equivalent of a mechanical music box. Tunes are contained in an IC. Tunes are started by light falling on an LDR. Two music IC's provided. 8ohm 1 watt speaker included. Two IC’s are provided in this kit. M3481 contains 8 Christmas songs. M3485 contains 5 popular tunes: Hawaiian Wedding Song, Try to Remember, Aloha Oe, Love Story & Yesterday. PCB size: 43mm x 34mm (1.69inch x 1.34inch) Power supply: 3VDC (CPS104)
Quantity
Price
1 – 9$18.24
10 – 99$17.28
100 +$15.84

  (Kit - Basic Soldering Required)  
  CPS104  
  10  
 
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Click here for detailed specs.
Mini-Vox and Relay kit
 
The idea behind a VOX (voice activated switch) is that instead of the user pressing a switch to activate a relay, the sound of the users voice itself activates the relay. This gives hands-free control over devices like tape recorders. Power supply needed: 12VDC center positive 2.5mm jack. Electret microphone to pick up the sound is included. PCB size: 44mm x 48mm (1.73inch x 1.89inch).
(CPS126)
Quantity
Price
1 – 9$15.39
10 – 99$14.58
100 +$13.37

  (Kit - Basic Soldering Required)  
  CPS126  
  13  
 
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tn_cps13.jpg
VOX for automatic recording 6v kit
 
This is a very sensitive, sound or voice activated switch which plugs into the REMOTE plug of a tape recorder and turns it on when it detects a preselected level of sound. If the sound continues then the switch will self trigger and remain on. Once the sound goes away then a delay in the circuit will turn off the tape recorder after about 6 seconds. It is ideal for hands free operation of a tape recorder. It has a MIC input, a delay circuit and adjustable sensitivity. Battery holder for 4xAA batteries included.
Operating voltage: 6 Volt (CPS13)
Quantity
Price
1 – 9$17.10
10 – 99$16.20
100 +$14.85

  (Kit - Basic Soldering Required)  
  CPS13  
  7  
 
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