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Singing Snowman Sequencer Kit

Singing Snowman Sequencer Kit

by Galak Electronics
Part No. VG-210
Shipping Weight: 0.8 ounces (22 grams)

A new twist on an old classic LED flasher kit, the Singing Snowman uses microcontroller technology to create a spectacular light and sound show. Press the button to activate "Jingle Bells" and watch the lights follow the music. After the song, the light show will continue for about 2 minutes and automatically shut off to conserve battery power. Hold the button for five seconds, to increase the playtime to approximately 2 hours. The perfect gift for electronics students and techies alike. The unassembled kit includes instructions (including schematic and parts placement) and all the components to build one complete Singing Snowman. A pencil soldering iron, solder and a pair of cutters are required for assembly.

Singing Snowman Sequencer Kit:



Singing Snowman (Built and Tested):




  • 3mm and 5mm super bright LEDs encompass a tasteful and unique design.
  • Three different preprogrammed patterns and fourth pattern that follows the music.
  • Operate from two CR2032 button cell batteries and consumes just 15mA (batteries not included).
  • High Intensity LEDs create a truly stunning effect (multiple colors in each kit).
  • Power saving mode shuts unit down after 2 minutes conserving battery life.
  • Extended play of about 2hrs available by holding the button down for 5 seconds.


  • Supply Voltage: 6VDC @ 15mA (80uA in power saving mode).
  • Sequential Patterns: Cascading, random and spiral action.
  • Pattern Selection: Single pushbutton to power up sequence.
  • Board Dimensions: 2.0" (5.0cm) x 3.5" (6.6cm) approximate.
  • Board Material: 0.062" (1.6mm) FR-4, with white solder mask and silk screen.
  • Finished Weight: 0.8 ounces (22 grams)

Click on the links for more information:  Demonstration Video      User Manual & Assembly Instructions

Please feel free to contact us if you have any question about this project or any othe Galak Electronics Projects.

Galak Electronics Elkton, Maryland 21921 Phone: 302-832-1978 Copyright 2013-2021 by Galak Electronics. All rights reserved