blogo.jpg
  Register   Log In 
Welcome
My Account
Shopping Cart
Checkout
Contact Us
Specials
New Products
Kits and Modules
Arduino
Components
Consumer & PC
Tools and Meters
Security
App Development
How To
Specials > Items on Special >  Returning Customers
click here to log in.
Shopping Cart
Your Cart is Empty
View Cart
 
 

Audio to light modulator kit

Click links for:

cps12.jpg
Description: A music-to-light modulator is a circuit which controls the intensity of one or more lights in response to an audio input. The kit is ideal to give the lights rhythm to any party or disco without much money. Very safe operation as it uses an opto-coupler as a coupling device between the audio and the mains controlling stages of the circuit. This is the assembled version of our CPS12.

Specifications:
Input trigger voltage: 2.3 - 2.5V (min)
Operating voltage: 110 or 250 VAC
Power handling: 220W @ 110V or 500W @ 250V
PCB size: 2.16" x 1.63" (To help in the decision to select an enclosure keep in mind that the heat sink used in the kit is about 1" tall.)

PLEASE NOTE: THIS KIT USES 120V MAINS ELECTRICITY AND SHOULD NOT BE ATTEMPTED BY ANYONE WITHOUT THE PROPER SKILL LEVEL. THIS SHOULD ALSO BE BUILT IN A SUITABLE PLASTIC ENCLOSURE.
 
Quantity
Price
1 – 9$18.24
10 – 99$17.28
100 +$15.84

  Kit - Basic Soldering Required  
  CPS12  
  11  
 
 
Tell a Friend
 
Click here for more pictures, software, etc...
Audio to light modulator kit (Assembled)
 
Description: A music-to-light modulator is a circuit which controls the intensity of one or more lights in response to an audio input. The kit is ideal to give the lights rhythm to any party or disco without much money. Very safe operation as it uses an opto-coupler as a coupling device between the audio and the mains controlling stages of the circuit. This is the assembled version of our CPS12.

Specifications:
Input trigger voltage: 2.3 - 2.5V (min)
Operating voltage: 110 or 250 VAC
Power handling: 220W @ 110V or 500W @ 250V
PCB size: 2.16" x 1.63" (To help in the decision to select an enclosure keep in mind that the heat sink used in the kit is about 1" tall.)

PLEASE NOTE:  THIS MODULE IS ASSEMBLED IN A SUITABLE PLASTIC ENCLOSURE. HOWEVER THIS PRODUCT DRIVES MAINS VOLTAGE LIGHT BULBS. MAINS VOLTAGE CAN KILL YOU. BE CAREFUL!

NOTE: Please allow 24 hours for assembly!
Price: $33.10
  Assembled and Tested  
  CPS12-TBA  
  4  
 
..........................
tn_g2p022__20.jpg
MOC3021 Opto-triac (DIP6)
 
MOC3021 Opto-triac (DIP6)
Quantity
Price
1 – 9$4.56
10 – 99$4.32
100 +$3.96

  Component or Part  
  MOC3021  
  13  
 
..........................
Click here for specs, downloads, and more pictures.
300 second USB recording module W/LIGHT SENSOR & PIR for MOTION ACTIVATION
 

This module plugs directly into the USB port of your PC. Then use the free software to record up to 300 seconds of .wav files to this module over 5 segments. Comes with a speaker and a line out for an additional amplifier or external speakers.

Playback can be triggered by any of the following: pressing one of 4 push buttons; motion picked up by the PIR sensor, and/or change in light level via the Photo cell light sensor.

Features: 
  • 300 seconds of re-recordable voice message over 5 segments. (8K sample rate)
  • 24 / 75 / 150 / 300 / 600 / 1200 seconds available at request (MOQ 1k except 75 sec USB2MV2 already available).
  • Supports up to 4 switches and 2 sensors simultaneously
  • 40mm metal housing mylar speaker
  • 3.5mm (1/8") mono-audio output
  • Supports multi-section sound
  • 1 x PIR with connector included
  • Use USB type-A male connect for direct plug in to USB port of PC. (USB1.1)
  • Ideal for transferring custom messages for different applications.
  • Adjustable sensitivity for PIR sensor
  • PIR Range: 9 - 13 feet.
  • Record sound files from PC with provided software
  • Please click picture and see next page for software operation/download

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$24.95
10 – 99$23.18
100 +$22.41

  Assembled and Tested  
  USB6M+PIR  
  418  
 
..........................
tn_mk110.jpg
SIMPLE ONE CHANNEL LIGHT ORGAN
 
With loudspeaker input. Modulates a lamp according to the music signal at the input. Optical isolated loudspeaker input. Adjustable sensitivity.

Specifications
input sensitivity: 2W to 60W
maximum load: 120W at 120V AC and 230W at 230V AC
dimensions: 2.4" x 1.6"
Quantity
Price
1 – 9$8.38
10 – 99$7.94
100 +$7.28

  Kit - Basic Soldering Required  
  MK110  
  4  
 
..........................
Click here for specs, downloads, and more pictures.
SOUND-TO-LIGHT UNIT
 
Four high-intensity LEDs light up and react simultaneously on every sound. For different funny and practical applications, such as : sound indicator, simple sound-to-light unit for music, for the hearing impaired : can be used to indicate the telephone, door bell. Adjustable sensitivity with potentiometer. Built-in microphone.

Specifications:
consumption: 0.5mA min. / 12mA max.
power supply: 9V battery (not incl.) dimensions: 1.6" x 2.2" x 1.4"
Quantity
Price
1 – 9$4.99
10 – 99$4.78
100 +$4.38

  Kit - Basic Soldering Required  
  MK103  
  9  
 
..........................
Click here for specs, downloads, and more pictures.
3-CHANNEL SOUND LIGHT WITH MICROPHONE
 
Low, mid and high channels. Sensitivity adjustment per channel. LED indication per channel. Attractive transparent enclosure. Microphone included. Noise suppressed according to EN55015.

Specifications:

operating voltages: 110-125 or 220-240V AC (50/60Hz)
max. load: 200W per channel (100W @ 110-125V AC)
only suited for incandescent light bulbs
dimensions: 6.1" x 1.8" x 6.3"
(K8017)
Quantity
Price
1 – 9$50.65
10 – 99$46.99
100 +$45.45

  Kit - Basic Soldering Required  
  K8017  
  2  
 
..........................
Click here for detailed specs.
5 minute sound recording module. 5 separate messages. speaker, microphone & switches included.  (Out of Stock)
 
THIS ITEM (BD43) NOT CURRENTLY AVAILABLE FOR SALE.
Price was: $19.94

Record and playback a total of up to 5 minutes! Up to 5 separate messages can be recorded and play back with 5 separate push switches. The 5 segments share a total of 5 minutes. Microphone, speaker and push switches included. 

Specifications:
  • PCB size: 1.9" x 1.6"
  • Wire length of push switches: approx 3.5"
  • Requires 4 x AAA batteries (not included).
Item not currently available
..........................
Click here for detailed specs.
5 Minutes recording module - separated in 5 segments - Module ONLY
 
CLOSEOUT ITEM - LOWER PRICE, WHILE STOCK LASTS.
Price was: $15.99

PLEASE NOTE: This is just the module. Doesn't include the microphone, speaker battery box etc., that plugs into this module.

Record and playback a total of up to 5 minutes! Up to 5 separate messages can be recorded and played back. The 5 segments share a total of 5 minutes.

Specifications:
  • PCB size: 1.9" x 1.6"
  • 6V DC

For the module including the microphone, speaker battery box and switches see product # BD43
Quantity
Price
1 – 9$12.99
10 – 99$12.29
100 +$11.29

  Assembled and Tested  
  BD43PCB  
  128  
 
 
tn_mk110.jpg
SIMPLE ONE CHANNEL LIGHT ORGAN
 
With loudspeaker input. Modulates a lamp according to the music signal at the input. Optical isolated loudspeaker input. Adjustable sensitivity.

Specifications
input sensitivity: 2W to 60W
maximum load: 120W at 120V AC and 230W at 230V AC
dimensions: 2.4" x 1.6"
Quantity
Price
1 – 9$8.38
10 – 99$7.94
100 +$7.28

 
..........................
Click here for specs, downloads and more pictures.
audio amplifier 1W (LM386) kit
 
A kit module designed to be used as a building block in a larger project. The semiconductor LM386 is a general purpose power amplifier designed for use in low voltage applications. Gain may be set between 20 and 200. LM386 data sheet included. Supply voltage: 4 to 12V(CPS17)
PCB size: 1.5in x 1.25in (38mm x 31mm)
Quantity
Price
1 – 9$14.82
10 – 99$14.04
100 +$12.87

  Kit - Basic Soldering Required  
  CPS17  
  8  
 
..........................
Click here for detailed specs.
20 second voice recorder/playback module (A93010)
 
PLEASE NOTE: This module, part# A96010, is actually an A93010. It is virtually identical to the A96010 and it operates 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 part# 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  
  101  
 
..........................
Click here for detailed specs.
INTERVAL TIMER KIT
 
General purpose pulse - pause timer for various interval timer automations. For intermittent operation of circuits and equipment.

Features
Blinking light, warning light
video/photo single frame shooting
slide projector control
miniature models applications
automated testing
automated aging tests

Specifications
output relay with NO / NC* contact: 3A
pulse time adjustable: between 0.5 and 5 sec.
pause time adjustable: between 2.5 and 60 sec.
(because of the NO / NC relay contacts, a pulse time of 2.5 to 60 sec and pause time of 0.5 to 5 sec. can also be obtained alternatively)
power supply: 12V DC / 100mA
dimensions: 1.6" x 3.4"
* NO = Normally Open, NC = Normally Closed
Quantity
Price
1 – 9$4.99
10 – 99$4.78
100 +$4.38

  Kit - Basic Soldering Required  
  MK111  
  34  
 
..........................
tn_jb064.jpg
BT137-600 Triac 8A 600V (TO220)
 
(JB064)
Quantity
Price
1 – 9$1.37
10 – 99$1.15
100 +$1.04

  Component or Part  
  JB064  
  27  
 
..........................
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$15.96
10 – 99$15.12
100 +$13.86

  Kit - Basic Soldering Required  
  CPS126  
  15  
 
..........................
Click here for detailed specs.
Toy motor kit
 
Construct a working DC Motor. This clever kit has been delighting children for decades. All parts provided, including: 2 coils of copper wire; base; field pole; armature core; brushes; all fasteners. Instruction booklet with theory and experiments included.
Operates on 3 to 6 volt batteries (not included). (CPN135S)
Quantity
Price
1 – 9$8.79
10 – 99$8.32
100 +$7.62

  Kit - No Soldering Required  
  CPN135S  
  37  
 
..........................
Click here for specs, downloads, and more pictures.
KC7783 PIR Detector Module (Assem and tested)
 
This is a fully assembled and tested miniature PIR module (KC7783 with KC778B IC) with only 3 connections: Power, Ground & Output. Rated for 4 - 12VDC input power. Uses RE200B PIR sensor. Output is an active high pulse of approx. 0.5 seconds and remains active as long as there is motion. Range up to 10 feet. PCB size: 35mm x 25mm(CPS76)
Quantity
Price
1 – 9$9.45
10 – 99$7.95
100 – 999$6.95
1000 +$5.45

  Component or Part  
  CPS76  
  454  
 
..........................
Click here for detailed specs.
Voice Recording Module 2 x 20sec sections
 
CLOSEOUT ITEM - WHILE STOCK LASTS.

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):Features:
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  
  30  
 
This web store and web site powered by NetSuite ecommerce software