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Showing 1 - 20 of 35 Products
Model: 276-1323 | Catalog #: 276-1323
This 9-volt recording module stores up to 20 seconds of sound and plays it back instantly at the tou...
Model: MK131 | Catalog #: 277-099
Create a miniature traffic light as used on four-way junctions with the Velleman Traffic Light Kit.
Model: MK120 | Catalog #: 277-095
Create a barrier and ward off unwanted visitors with the Velleman IR Light Barrier Kit.
Model: MK129 | Catalog #: 277-097
Create an attractive bright-colored bug-shaped miniature robot with the Velleman Crawling Microbug R...
Model: 2730765 | Catalog #: 273-765
Model: MK147 | Catalog #: 277-101
Create a strobe effect with the Velleman Dual-White LED Stroboscope Kit.
Model: SCG-125 | Catalog #: 277-015
Learn about clean, renewable, alternative energy with this Green kit from Elenco.
Model: Conductive Encounters | Catalog #: 277-178
Model: Voltage Village | Catalog #: 277-180
Model: MK108 | Catalog #: 277-093
The Velleman Water Alarm Kit indicates when water is detected by an alarm sound.
Model: MK136 | Catalog #: 277-098
Boosts sound up to 50 times with the Velleman Super Stereo Ear Kit.
Model: 32395 | Catalog #: 276-211
Reader powered by USB, reader includes bi-color LED and each tag has a unique 10-digit ID.
Model: K4301 | Catalog #: 277-040
Velleman's K4301 is a fun pink noise generator with an output voltage of 150mVrms and output impedan...
Model: MK137 | Catalog #: 277-102
Check your IR remote for proper operation with the Velleman IR Remote Tester Kit.
Model: 2770161 | Catalog #: 277-161
Model: Celebration Circuit | Catalog #: 277-177
Model: TV B-Gone Kit | Catalog #: 277-146
Model: K2639 | Catalog #: 277-041
Velleman's K2639 is a fun liquid level controller that detects fluid levels and operates a bell or o...
Model: 28140 | Catalog #: 276-212
The RFID Reader Module can be used in a wide variety of hobbyist and commercial applications.
Model: 276-299 | Catalog #: 276-299
This super-bright, blinking LED is often used to draw attention to merchandise displays.