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Rgb led ball

Velleman MK197: RGB LED Ornament Minkit

Velleman MK197

The Velleman MK197 RGB LED Ball (Electronic Project Kit –Soldering Required)

With only five components to solder, the Velleman MK197 is sure to be a hit with all ages. Hang a few of them on your Christmas tree or on your child’s Halloween costume for decoration and higher visibility. You can also hang them from your ceiling for your next party! When the lights go down, the MK197 automatically lights up. Easy to customize for any holiday–the only limit is your imagination. The RGB LED automatically sequences RGB fading and flashing. Transparent acrylic ball included.



  • Requires 3Volt CR2032 battery (Sold separately) and only uses 5mA
  • PCB size 1.5” ball size 2”

Additional Information

Difficulty Level No


Illustrated assembly manual

Info Sheets

Overview of Velleman modules that are equal to D.I.Y Kits
This sheet is useful when you want to know which modules you could find in the do-it-yourself range of Velleman Kits and minikits.

 Warning: this product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov/product