Touch/Contact Switch

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Documentation in acrobat format (K10)

Both types of switches are built onto the one PCB so you can see and explore how each type works. A battery can power the touch switch (2 contacts) but a power supply (like CPS4) must be used for the touch plate (1 terminal) to work. High quality 12V relay rated at switching 240V/3A supplied. Uses 14011 IC. (CPS10)

Quantity	Price
1 – 9	$9.69
10 – 99	$9.18
100 +	$8.42

Skill Level of Item:		(Kit - Basic Soldering Required)
Product #		CPS10
Quantity Available:		4

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Related items are:

Touch Switch

You can turn on almost any electrical device with this
switch, and the switch auromatically turns off a short time
later. As you will see you can determine how much later –
less than a second to over one minute – just by changing
the value of one resistor.
The kit uses a 12V relay to do the switching. It is rated at
250V/12A. The Dinkle brand 3 pole terminal block is also
rated and approved for this voltage and current. So the
switch can be used for switching AC as well as DC. It is
best to use a 9V – 12VDC regulated or unregulated
plugpack for the power supply. Do not go over 15VDC
input.
PCB size: 2 1/4"x1 1/4". (CPS137)

Quantity	Price
1 – 9	$9.69
10 – 99	$9.18
100 +	$8.42

Skill Level of Item:		(Kit - Basic Soldering Required)
Product #		CPS137
Quantity Available:		10

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USER-DEFINABLE 8-CHANNEL TOUCH PANEL

Ever wanted your own keyboard with your personal layout and symbols ? Here is the solution : Now simply print YOUR keyboard layout on a transparent foil and make your own keyboard ! The function of each key can be selected (momentary or toggle) and each key is backlit. It is even possible to simulate classic "radio keys" (only one output can be ON, just like a rotary switch). One key can be defined as a preset memory or serve as an "all clear" key. Completing the features of this unique keyboard is a "click" sound when the keys are operated. The output can easily be connected to your own applications or to several of our kits : the K8045 LCD message board, the K6714 relay card, the K8006 light system bus unit, the K8000RS computer interface, the K2633 or the K2634 power cards, the K8023 two wire remote, ...
(K8046)

Quantity	Price
1 – 9	$79.87
10 – 99	$74.18
100 +	$71.71

Skill Level of Item:		(Kit - Complex Soldering Required)
Product #		K8046
Quantity Available:		3

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Touch Switch

Quantity	Price
1 – 9	$9.69
10 – 99	$9.18
100 +	$8.42

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20 second voice recorder/playback module (A93010/A96010)

PLEASE NOTE: A96010 or A93010 is supplied depending on availability. Currently only A93010 is available and is the one that is been sold. A96010 is not currently available. The small size is because the IC is in Chip-on-board form. One button is pushed down to record the message. The electret microphone is on the board. The 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). 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

Skill Level of Item:		(Assembled and Tested)
Product #		A96010
Quantity Available:		146

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IR Remote Toggle Switch

A very useful kit. Everybody has infra-red transmitters at home - TV remote, video remote, CD remote, etc. Use ANY infra-red remote to toggle this switch on or off. Relay output rated at 12VDC/10A or 240VAC/5A.(CPS58)

Quantity	Price
1 – 9	$16.53
10 – 99	$15.66
100 +	$14.36

Skill Level of Item:		(Kit - Basic Soldering Required)
Product #		CPS58
Quantity Available:		3

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Power supply voltage adj. 1.5 to 30V kit

This is a basic adjustable voltage power supply using the popular three pin regulator, LM317T. You can select any voltage between 1.5V and 30V using a potentiometer. The LM317T is rated at 1.5A so you must use a larger heat sink when drawing high currents. Unregulated AC or DC input via terminal block or power jack. Requires a suitable transformer.(CPS68)

Quantity	Price
1 – 9	$11.97
10 – 99	$11.34
100 +	$10.40

Skill Level of Item:		(Kit - Basic Soldering Required)
Product #		CPS68
Quantity Available:		11

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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

Skill Level of Item:		(Component or Part)
Product #		CPS76
Quantity Available:		593

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Light Alarm Kit

Detects very small amounts of light and sounds the piezo alarm. Put it in your cash box or cupboard. Uses Darlington photo transistor MAL12 (replaced the MEL12 in mid-1998) and 14011 IC. Educational kit.(CPS8)

Quantity	Price
1 – 9	$13.68
10 – 99	$12.96
100 +	$11.88

Skill Level of Item:		(Kit - Basic Soldering Required)
Product #		CPS8
Quantity Available:		4