Shopping Cart

	Your Cart is Empty
	View Cart

Sort by Name

Sort by Price

New Products - December 15th, 2009

Gift Certificate

Gift certificates now available. Buy in any amount between $5.00 and $250.00. The following fields below are required to be completed before you can successfully add the item to the shopping cart:
Enter Amount: Any amount between $5.00 and $250.00.
From: Your Name.
Recipient Name: Name of person receiving the gift certificate.
Recipient Email: The gift certificate code is e-mailed to this email address. This code needs to be entered in our web store when the gift certificate is used.
Gift Message (optional): Enter a message for the gift certificate recipient.

The codes on orders for Gift Certificates received during our business hours, will be e-mailed within a few hours after the order is approved.

The Gift Certificate codes on Orders for Gift Certificates submitted outside our business hours will be e-mailed on the next business day.

Enter Amount $

From
Recipient Name
Recipient Email
Gift Message
Skill Level of Item:
Product #		Gift Cert
Quantity Available:

..........................

PANEL-MOUNTING BUZZER 4-28V DC / 8mA PCB TYPE

Features

panel-mounting type with screw connectors

continuous or pulse mode

high sound pressure level

operating power: 4-28V DC / 8mA

Specifications

tone type: single / pulse

operating voltage: 3 - 28V DC

rated voltage: 12V DC

current consumption: 8mA

osc. frequency: 3.5kHz

sound level: 90dB

connector type: screw

body color: gray

weight: 0.77oz

Quantity	Price
1 – 9	$5.47
10 – 99	$5.18
100 +	$4.75

Skill Level of Item:		(Component or Part)
Product #		SV5
Quantity Available:		7

..........................

DVR623V 5M DSC / DV module for Hobbyist

5M Pixel DSC / DV module for Hobbyist
* Built in 5-meg pixel image sensor * Real time Video output to TV * RTC, OSD * Storage to SD card DV: * Image size VGA or QVGA * Variable frame rate setting 1, 10, 30fps * Variable recording duration 1 -99 sec * Preset capture schedule, daily or periodic * Trigger input for unlimited capture duration * Manual key input for arbitrary duration capture DSC * High Quality JPEG image of mega pixel * High quality image setting 5M, 3M, 1.3M and VGA * Preset capture schedule, daily or periodic * External trigger input or keyboard snap shot

Quantity	Price
1 – 9	$99.95
10 – 99	$94.95
100 +	$92.95

Skill Level of Item:		(Assembled and Tested)
Product #		DVR623V
Quantity Available:		2

..........................

Beginners Guide to Embedded C Programming Volume 2

Timers, Interrupts, Communication, Displays and More

• Timers, Interrupts, Displays, Serial Communication, Motor Control projects
• Shows how to use the Microchip PIC16F690 microcontroller peripherals
• All projects use the Microchip PICkit™2 Programmer/Development Board
• Free Lite version of HI-TECH C® Pro compiler used for all of the book’s projects

If you liked his first C book “Beginner’s Guide to Embedded C Programming” then you will love this one. When you have finished reading this book and completed the projects, you’ll be well beyond the title of Beginner and well on your way to becoming an experienced programmer in C.

Quantity	Price
1 – 9	$39.95
10 – 99	$37.95
100 +	$36.05

Skill Level of Item:		(Book)
Product #		BB278
Quantity Available:		2

..........................

PROXIMITY CARD READER

Features
store up to 25 tags
excellent security: 64-bit coded
Unlimited # of tags in low-security mode
two tags supplied (card-type)
Easy addition and removal of tags
Output activation: 0.5s to 4min or toggle (ON/OFF)
Coil can be mounted away from the board (up to 5m) for higher security
applications:
open doors, fences, gates, etc...
arm/disarm security systems in homes / offices / vehicles etc...
Prevent unauthorised use of equipment, machinery, computer systems etc...
automate cat doors...
options:
HAA86C/TAG: optional acces card
HAA86C/TAG2: optional acces badge

Specifications
EM4100 compatible
relay output: max. 3A/24V
power supply: 12VDC/100mA
dimensions: 66x62x20mm / 2.6x2.4x0.8"

Quantity	Price
1 – 9	$30.45
10 – 99	$28.28
100 +	$27.34

Skill Level of Item:		(Kit - Basic Soldering Required)
Product #		MK179
Quantity Available:		1

..........................

IR ELECTRONIC VOLUME CONTROL

Features
IR-controlled electronic volume adjustment
controls the volume of audio signals, suitable for PC or hi-fi applications
small enough to put next to existing units, CD or DVD player, ...
Specifications
stereo line level in/out: 2Vrms max.
range: 0dB to -78dB (62 steps)
'mute'-function with auto fade-in
LED volume indication
complete with enclosure, 3.5mm F stereo mini-jacks and adapter socket (9-12VDC/100mA)
responds to all Velleman IR remotes (except K6708)
dimensions: 3.2 x 2.2 x 1.3"

Quantity	Price
1 – 9	$27.25
10 – 99	$25.31
100 +	$24.47

Skill Level of Item:		(Kit - Basic Soldering Required)
Product #		MK164
Quantity Available:		2

..........................

MINI-6-LED CHASER

Features:

1 LED scans from side to side or in 1 direction (selectable)

as attention grabber in stores, at exibitions, etc...

as seen in classic TV series...

applications:
   toys
   scale and RC models
   as gadget
   for stage, plays, movies, etc...
6 high-intensity 3mm red leds

Specifications:

power supply: 4-15VDC (20mA at 12VDC

fixed scan speed (side to side): 0.5s

dimensions: 2.18 x 0.99 x 0.39"

Quantity	Price
1 – 9	$16.67
10 – 99	$15.80
100 +	$14.48

Skill Level of Item:		(Kit - Basic Soldering Required)
Product #		MK173
Quantity Available:		3

..........................

3RD BRAKE LIGHT FLASHER

---- INCREASES SAFETY -----

Works on every car with a third brake light, with either LEDs or incandescent bulbs.

Check with local authorities if the use of this device is allowed in your country.

Features

•Easy two-step install

•makes your 3rd brake light flash

•selectable number of flashes: 5 or 10 times

•selectable flash repeat interval: always or not within 5-7sec between two brakes

•includes shrink tube to cover complete unit

•flash frequency: 7 times per second

More...

Specifications

•power supply: 12VDC

•max load: 4A

•dimensions: +/- 2.4 x 1.2 x 0.78"

Quantity	Price
1 – 9	$11.03
10 – 99	$10.45
100 +	$9.58

Skill Level of Item:		(Kit - Basic Soldering Required)
Product #		MK178
Quantity Available:		3

..........................

SWITCHING POWER SUPPLY - 100W - 12VDC - CLOSED FRAME

Features

cooling: by free air convection
with screw connections
protections:
- short circuit
- overload
auto recovery
100% full load burn-in test
high reliability
according to EMC standard: FCC part 15
according to safety standard: UL1012

Specifications

output voltage: 12VDC ± 1%
output current: 0.0 ~ 8.5A
ripple and noise: 200mV
power output: 100W
dimensions: 7 7/8" x 3 13/16" x 1 3/8"
weight: 20.45 oz
input voltage: 85 ~ 264VAC, 47 ~ 63Hz (L , N and Ground connections)
input rush current: 15A @ 110V
setup, rise and hold-up time: 200ms, 100ms, 300ms at full load and 230VAC
working temperature:
- -10°C ~ 0°C: 80% load
- 0°C ~ 50°C: 100% load
- 50°C ~ 60°C: 60% load
operating humidity conditions: 20% ~ 90%RH
overload protection: 105% ~ 150% fold back current limiting with auto-recovery
withstand voltage (max. 1min):
- I/P - O/P: 1.5kVAC
- I/P - FG: 0.5kVAC
DC adjustment range: ± 10% rated output voltage (V adj)
efficency: 74%
connection: 5, 7 or 9 pole terminal block, pitch 9.5mm

Quantity	Price
1 – 9	$35.54
10 – 99	$33.01
100 +	$31.91

Skill Level of Item:		(Assembled and Tested)
Product #		PSIN10012
Quantity Available:		3

..........................

PC Serial Port Stepper Motor Interface Card (24V)

PC Serial Port Stepper Motor Interface Card
NOW MUCH FASTER - Up to 6.3kHz Stepping Rates
SIMULTANEOUS MOTOR CONTROL ADDED
Connects to the PC serial port and provides an easy to use interface for connecting and controlling stepper motors by your PC. You can multidrop up to 4 interface cards off the 1 RS232 serial line so you can control up to a total of 16 stepper motors.

You simply write ascii commands through the PC's serial port to the card to control each of the stepper motors. A free PC program (source code in VB is included) is provided so that you can execute a number of commands and repeat the process

Examples of the commands are

    @01 AMOV 1000 2000 n 4000 do an absolute move of stepper 1,2 and 4 to positions 1000, 2000 and 4000
    @01 AMOV 2000 do an absolute move of stepper 1 to position 2000
    @02 RMOV -400 do a relative move of stepper 2 400 steps backwards
    @03 POSN 10000 indicate stepper 3 is at position 1000
    @04 STOP stop stepper 4
    @01 STAT   card sends the status of motors 1 to 4 whether they are moving or not and status of limit switches.

Positions can be between -99999999 and 99999999 steps. The user can also set the acceleration and deceleration rates when starting and ending a sequence of steps. Limit switch inputs are available for each of the motors to prevent motors moving out of range.

Finished Dimensions (mm): 78Wx88Lx25H

Quantity	Price
1 – 9	$61.41
10 – 99	$57.04
100 +	$55.14

Skill Level of Item:		(Assembled and Tested)
Product #		KTB-190
Quantity Available:		2

..........................

CHAMBERLAIN CWA2000 Wireless Motion Alert System

Range up to .5 miles
Alerts with light & sound when vehicles or pedestrians approach
Perfect for home, business, property & worksite
Easy installation/easy operation
Weatherproof outdoor sensors with adjustable sensitivity control
This product includes the Base station and 1 sensor.
Expandable up to 4 sensors

(See product #BB280 for the additional Add-On Sensor)

Quantity	Price
1 – 9	$71.19
10 – 99	$66.12
100 +	$63.92

Skill Level of Item:		(Assembled and Tested)
Product #		BB279
Quantity Available:		2

..........................

CHAMBERLAIN CWPIR Add-On Sensor

Quantity	Price
1 – 9	$40.67
10 – 99	$37.77
100 +	$36.51

Skill Level of Item:		(Assembled and Tested)
Product #		BB280
Quantity Available:		1

..........................

ANALOG VOLTAGE PANEL METER 30V DC / 2.8" x 2.4"

Moving coil panel meters for use in electronic instruments, switchboards, vehicles,... With zero adjusting screw. Class 2.5.

Specifications
* range: 30V DC
* dimensions: 2.8" x 2.4"

Quantity	Price
1 – 9	$6.84
10 – 99	$6.48
100 +	$5.94

Skill Level of Item:		(Assembled and Tested)
Product #		AVM7030
Quantity Available:		3

..........................

USB/RS485 I/O Controller (Relayduino)

KTA-223 ‘Relayduino’ USB/RS485 IO Module
The KTA-223 is a USB or RS485 controlled IO module for interfacing PCs to real world applications, such as controlling lights and sprinkler systems, reading sensors and monitoring switches and other digital signals. The Relays are capable of switching up to 5A at 250VAC, 10A at 120VAC and 10A at 24VDC but the PCB tracks will only handle up to about 5A. A simple ASCII protocol allows control from Windows/Mac/Linux using either USB Virtual COM drivers or RS485. Additionally, multiple devices can be connected to one RS485 bus, allowing control of many devices from one USB port.

The controller is based on the hardware of the Arduino physical computing controllers. It can be programmed as a stand-alone controller using the free, open source Arduino environment. Internally, the controller is “shield compatible”, allowing the use of many extension boards designed for the Arduino Deumilanove. As shipped the controller is loaded with a sketch that receives simple commands over the USB or RS485 serial port and switches relays or responds with the status of inputs.

Multiple controllers can be connected to one or more PCs in an RS485 network. Each controller can be assigned an address and will respond to commands addressed to them.

Light Flasher Software
Our Light Flasher software for the KTA-223 allows you to sequence the relays in patterns. This is designed for Christmas lights, trapshooting and other simple time loop controls.

Quantity	Price
1 – 9	$124.95
10 – 99	$121.50
100 +	$117.45

Skill Level of Item:		(Assembled and Tested)
Product #		BB282
Quantity Available:		6

..........................

10-138 DC Motor kit (48 units - Bulk Packed) (Out of Stock)

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). (Bulk Packed - 2 students per one set of instructions)

Quantity	Price
1 – 9	$184.95
10 – 99	$179.95
100 +	$175.45

Skill Level of Item:		(Kit - No Soldering Required)
Product #		BB284
Quantity Available:		0

..........................

Event Clock for Android

Event clock for Andriod @ only $0.99

..........................

DC LAB POWER SUPPLY 0-15V / 3A DIGITAL DISPLAY WITH BACKLIGHT

Features
LCD display with backlight for voltage and current adjustment of voltage and current fuse-protected housing: plastic front panel / other panels made of steel colour: white-grey Specifications output voltage: 0-15V adjustable output current: 0-3A adjustable ripple voltage: 1.0mV(rms) dimensions: 8 7/16" x 6 3/64" x 3 3/4"" weight: 7.75 lbs.

Quantity	Price
1 – 9	$81.76
10 – 99	$75.94
100 +	$73.41

Skill Level of Item:		(Assembled and Tested)
Product #		PS1503SBU
Quantity Available:		2

..........................

Four 12VDC Relay Card on DIN Rail (Out of Stock)

Four 12VDC Relay Card on DIN Rail

Quantity	Price
1 – 9	$70.07
10 – 99	$65.08
100 +	$62.91

Skill Level of Item:		(Assembled and Tested)
Product #		BB285
Quantity Available:		0

..........................

GC806 OSD Module

Click here for Data sheet in pdf format

Quantity	Price
1 – 9	$19.95
10 – 99	$18.95
100 +	$17.95

Skill Level of Item:		(Assembled and Tested)
Product #		GC806
Quantity Available:		2

..........................

DR-4512 12V 3.5A 42W Single Output Industrial DIN Rail Power Supply

Universal AC input/Full range
Protection: Short circuit / Overload / Over voltage / Over temperature
Cooling by free air convection
Can be installed on DIN rail TS-35/7.5 or 15
UL 508 (industrial control equipment) approved
LED indicator for power on
100% full load bum-in test
Fix switching frequency at 100KHz
3 years warranty

Quantity	Price
1 – 9	$34.43
10 – 99	$31.98
100 +	$30.91

Skill Level of Item:		(Assembled and Tested)
Product #		DR4512
Quantity Available:		2

..........................

DR-4524 24V 2A 48W Single Output Industrial DIN Rail Power Supply

Quantity	Price
1 – 9	$33.58
10 – 99	$31.19
100 +	$30.15

Skill Level of Item:		(Assembled and Tested)
Product #		DR4524
Quantity Available:		2

Sort by Name

Sort by Price