....... Bakatronics LLC.........Serving the needs of industry........Education........and Hobbyists since 2002................ 

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Bakatronics Designed Kits for the Model Railroad & Model Light Houses. More coming soon, check back again soon
Flashing & Chasing Lighting and LED kits
LED are a modern wonder that have many uses on the model railroad.
Electronic kits and train accessories to make your railroads "come alive".
BK-102 Super Welder Kit
Item Details
BK-102 Super Welder Kit
Item Name:
BK-102 Super Welder Kit
Item #:

Product Image Gallery:

Super Welder Kit with Pausing and Glowing Iron effects. Sound option also available.

Comment at the Big E train Show in Springfield, MA:

"This is the most realistic welder kit I have ever seen"

New Video Link http://www.youtube.com/watch?v=DhVHdK2Wg0Q

Micro processor controlled special effects of pausing and also glowing iron in weld puddle. When power is applied the micro controller starts a welding sequence that flashes a bright while LED to simulate welding flashes. After a period of time the welding stops, like when the electode is pulled away from the molten pool of weld metal. The micro controller slowy increases the brightness of the Amber LED to simulate the metal getting hotter. When the welding stops, the Amber LED is at its brightest and then slowly fades in color simulating a cool down of the material. The Micro controller then pauses the action for a while, then repeats the process. The welding varies slightly during operation to make it more realistic. A great addition to any welding scene, factory, contruction site, gas station or any type of repair scene. Select the sound add on for even more realism in your scene. An optional FK602 amplifier kit is also available if you need more volume (large room or noisy enviroment)

Kit requires assembly, but can be purchased assembled and tested as an option.


Small Compact Circuit
MicroComputer IC controlled with Welding Program Installed
Simulated Welding with Pausing
Glowing Amber LED to simulated glowing iron cooling down after welding stops.
Great for Blacksmith shop
IC can be reprogrammed or changed to run additional programs
High Quality Circuit Board
Voltage Regulator include in circuit
IC Socket to easily change MicroComputer Chip
12" Leads for LEDs and Power Input
Reverse Polarity Protected Circuit
Circuit is expandable as new options become available
Custom Programs can be added
White & Amber 3mm Super Bright LEDs included


Welding Sound add-on option including 2" speaker, sound driver & instructions
Assembly by Bakatronics
5mm White LED
Plastic Enclosures
Custom welding rates & Sequences
Other Color LEDs
9 Volt Battery Clip
On Off Switch
HO & N Scale Welding Figures & Equipment

The completed circuit board is 3/4" wide, 2" long and about 1/2" high.

The kit comes complete with Circuit Board, Components, 2 Super Bright  3mm LEDs (1 white, 1 amber) a Pre-Programmed MicroController IC, 12" LED and Power leads and Assembly Instructions. This kit requires soldering to assemble the kit. A 15-30 watt soldering iron is recommended.







Item Options
Assembly Options
Un-assembled Kit requiring assembly by soldering
Assembled by Bakatronics (Add $9.99)
Optional Items
9 Volt Battery Clip (Add $0.99)
Slide Switch (Add $0.99)
5mm Super Bright White LED (Add $0.99)
Power Adapter for 120 Volt (Add $6.95)
BK-102 Sound Option (Add $4.99)
PS-12700 12 Volt Power Supply, 700ma (Add $9.95)
Item Price
Your Price:
Super Welder Kit with Pausing and Glowing Iron effects. 
Micro processor controlled special effects. Sound option 
also available as an add on. Kit requires assembly, but can 
be purchased assembled and tested as an option.

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Perfect for your collection or display of: Department 56, Harmony Kingdom, Harbor Lights, NASCAR, Beanie Babies, etc.

Learn More About this unique item!
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Welcome to BAKATRONICS LLC, Manufacturer of Electronics and Supplies for the model railroader!
Unique Electronics and Items not found elsewhere!  Over 600 different Electronic Kits, Electronic Models 
& Model Railroad items to choose from.  

International Orders Welcome| Phone & Fax Line 1-877- 629- 2730 
Manufacturer of  Electronics and 
Discount Supplier for the model railroader!
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