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Model: MK100 | Catalog #: 277-025 Velleman® LED Christmas Tree
Show your Christmas spirit at work or home with this LED Christmas Tree from Velleman. Free Ground Shipping on orders over $50. Details 
Model: MK120 | Catalog #: 277-095 Velleman® IR Light Barrier Kit
Create a barrier and ward off unwanted visitors with the Velleman IR Light Barrier Kit. Free Ground Shipping on orders over $50. Details 
Model: MK136 | Catalog #: 277-098 Velleman® Super Stereo Ear Kit
Boosts sound up to 50 times with the Velleman Super Stereo Ear Kit. 
Model: MK131 | Catalog #: 277-099 Velleman® Traffic Light Kit
Create a miniature traffic light as used on four-way junctions with the Velleman Traffic Light Kit. Free Ground Shipping on orders over $50. Details 
Model: MK135 | Catalog #: 277-103 Velleman® Electronic Decision Maker Kit
Get help making difficult yes or no decisions with the Velleman Electronic Decision Maker Kit. Free Ground Shipping on orders over $50. Details 
Model: MK137 | Catalog #: 277-102 Velleman® IR Remote Tester Kit
Check your IR remote for proper operation with the Velleman IR Remote Tester Kit. Free Ground Shipping on orders over $50. Details 
Model: MK129 | Catalog #: 277-097 Velleman® Crawling Microbug Robot Kit
Create an attractive bright-colored bug-shaped miniature robot with the Velleman Crawling Microbug R...
Free Ground Shipping on orders over $50. Details 
Model: K1803 | Catalog #: 277-058 Velleman® K1803 Universal Mono Preamplifier Kit
This kit has been developed as preamp module for a number of audio applications where there is insuf...
Free Ground Shipping on orders over $50. Details 
Model: MK112 | Catalog #: 277-094 Velleman® Brain Game Kit
Just four LEDs and four push buttons provide hours of fun. 
Model: MK127 | Catalog #: 277-096 Velleman® Running Microbug Robot Kit
Create an attractive bright colored bug-shaped miniature robot with the Velleman Running Microbug Ro...
Model: K5300 | Catalog #: 277-061 Velleman® Stroboscope
Create your own lighting effects with the Velleman Stroboscope. 
Model: MK108 | Catalog #: 277-093 Velleman® Water Alarm Kit
The Velleman Water Alarm Kit indicates when water is detected by an alarm sound. Free Ground Shipping on orders over $50. Details 
Model: MK147 | Catalog #: 277-101 Velleman® Dual-White LED Stroboscope Kit
Create a strobe effect with the Velleman Dual-White LED Stroboscope Kit. 
Model: K8004 | Catalog #: 277-055 Velleman® K8004 DC to Pulse Width Modulator
This control circuit is ideal for the accurate control of DC motors, lighting levels, small heaters ...
Model: K8015 | Catalog #: 277-043 Velleman® K8015 Multifunction Relay Switch
This kit has 14 different functions, including timers, switching, flashing, interval, random switchi...
Model: K2639 | Catalog #: 277-041 Velleman® K2639 Liquid Level Controller
Velleman's K2639 is a fun liquid level controller that detects fluid levels and operates a bell or o...
Model: K4301 | Catalog #: 277-040 Velleman® K4301 Pink Noise Generator
Velleman's K4301 is a fun pink noise generator with an output voltage of 150mVrms and output impedan...
Model: K8042 | Catalog #: 277-042 Velleman® K8042 Universal Symmetric Power Supply Kit
Get superb performance at a low cost with this Universal Symmetric Power Supply from Velleman. 
Model: MK161 | Catalog #: 277-033 Velleman® MK161 2-Channel IR Remote Receiver
Velleman's MK161 is a second-level kit for the hobbyist that needs a 2-channel IR remote receiver. 
Model: K4003 | Catalog #: 277-056 Velleman® 2X30W Audio Power Amp Kit
This small amplifier is constructed with the TDA2616 IC, with a maximum supply capability of 2x15Wrm...
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