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Showing 1 - 11 of 11 Products



Velleman® K2639 Liquid Level Controller

Model: K2639  |  Catalog #: 277-041

Velleman® K2639 Liquid Level Controller

Price:
$29.99

Velleman's K2639 is a fun liquid level controller that detects fluid levels and operates a bell or o...
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Velleman® K4301 Pink Noise Generator

Model: K4301  |  Catalog #: 277-040

Velleman® K4301 Pink Noise Generator

Price:
$29.99

Velleman's K4301 is a fun pink noise generator with an output voltage of 150mVrms and output impedan...
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Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store
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Velleman® Dual-White LED Stroboscope Kit

Model: MK147  |  Catalog #: 277-101

Velleman® Dual-White LED Stroboscope Kit

Price:
$17.99

Create a strobe effect with the Velleman Dual-White LED Stroboscope Kit.

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Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store
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Velleman® Super Stereo Ear Kit

Model: MK136  |  Catalog #: 277-098

Velleman® Super Stereo Ear Kit

Price:
$15.99

Boosts sound up to 50 times with the Velleman Super Stereo Ear Kit.

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Velleman® Crawling Microbug Robot Kit

Model: MK129  |  Catalog #: 277-097

Velleman® Crawling Microbug Robot Kit

Price:
$14.99

Create an attractive bright-colored bug-shaped miniature robot with the Velleman Crawling Microbug R...
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Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


Velleman® IR Light Barrier Kit

Model: MK120  |  Catalog #: 277-095

Velleman® IR Light Barrier Kit

Price:
$13.99

Create a barrier and ward off unwanted visitors with the Velleman IR Light Barrier Kit.

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Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


Velleman® Traffic Light Kit

Model: MK131  |  Catalog #: 277-099

Velleman® Traffic Light Kit

Price:
$12.99

Create a miniature traffic light as used on four-way junctions with the Velleman Traffic Light Kit.

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Velleman® IR Remote Tester Kit

Model: MK137  |  Catalog #: 277-102

Velleman® IR Remote Tester Kit

Price:
$9.99

Check your IR remote for proper operation with the Velleman IR Remote Tester Kit.

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Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


Velleman® Water Alarm Kit

Model: MK108  |  Catalog #: 277-093

Velleman® Water Alarm Kit

Price:
$8.99

The Velleman Water Alarm Kit indicates when water is detected by an alarm sound.

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Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


Velleman MK102 Flashing LEDs Kit
New

Model: MK102  |  Catalog #: 277-231

Velleman MK102 Flashing LEDs Kit

Price:
$7.99

  • Learn the basics of soldering
  • Learn resistor, transistor, capacitor and LED functionsSee the Full Product Details

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    Availability: Online: Out-of-Stock Sign up for our back-in-stock email In-store: Find it in your store


    Velleman Brain Game Kit

    Model: MK112  |  Catalog #: 277-094

    Velleman Brain Game Kit

    Price:
    $2.47

  • Four LEDs and four push buttons provide hours of fun
  • Get free ground shipping on DIY parts and specialty batteries.  Details
    Availability: Online: Out-of-Stock Sign up for our back-in-stock email In-store: Find it in your store