Product was successfully added to your shopping cart.

Go to cart page

You have successfully subscribed to this product. You will receive an email when the product is in stock.

Velleman MK147: Dual White LED Stroboscope Mini Kit

Velleman MK147: Dual White LED Stroboscope Mini Kit

Velleman MK147

In stock

+ -

Free ground shipping on orders over $75.
More info...

Velleman MK147: Dual White LED Stroboscope Mini Kit (Electronic Project Kit - Soldering Required)

The electronic circuit in the Velleman MK147 Mini kit uses capacitors and transistors to flash 2 super bright white LEDs. A slide switch lets you select between slow or fast flashing, and you can adjust the speed with the trimmer potentiometer between approximately 1 and 60 flashes per second. The Velleman MK147 circuit has a low power consumption and operates on a 9V battery. A battery holder is included that attaches to the back of the PCB. This kit also includes an on/off switch.


  • Power supply: 9V battery (not included)
  • Power consumption: 40mA max.
  • Dimensions: 2.2" x 1.3" x 1.6"

Additional Information

Difficulty Level 1
  1. Great review by Byteboy on 12/24/2018

    Built to distract mice

  2. Easy Assembly, Bright, Works Great review by Jon_C on 8/18/2018

    Ordered multiple kits, all parts were included. Good assembly instructions & easy to assemble. LEDs can be swapped for other colors, if alternate LEDs have similar ratings. Very bright, adjustable for blink rate. Plastic zip-lock bag components are packaged in makes good makeshift environmental cover (finished circuit assembly just barely fits inside). Thanks.

Write Your Own Review

How do you rate this product? *





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.

Have a question?

* required fields

 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