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Velleman MK146: VU Meter Mini Kit

Velleman MK146: VU Meter Mini Kit

Velleman MK146

Velleman MK146: VU Meter Mini Kit (Electronic Project Kit - Soldering Required)

Fun, pocket sized Velleman MK146 VU Meter Mini kit. This easy to build DIY project kit lets the LEDs light up to the sound and rhythm of music. There’s an on-board microphone and a trimmer potentiometer to adjust the sensitivity of the VU meter. The Velleman MK146 is powered from a 3V battery and has an on/off switch. To complete this basic electronics kit a modern designed enclosure is included.


  • Power supply: 3V type CR2032C battery (not included)
  • 5 LEDs
  • Dimensions: 3.4" x 1.97" x 0.99"

Additional Information

Difficulty Level 2


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