Welcome to the Info-Center of Littfinski DatenTechnik (LDT)

Where you can become a

Digital-Professional!

We offer high quality Digital Electronic Components for the digital control of model-railways as low cost fully tested finished modules at very competitive prices.


finished module (-F)	finished module in a case (-G)

Dear friends of the model railway,

The good news in advance: We were and are still available for you. Together with you, we have come through the corona pandemic well so far. We would like to thank you very much for that.

Surely you have learned through the media that there are major supply bottlenecks in many areas of electronics production. We are also not spared from this and occasionally have to wait a long time for some components, so that there are waiting times in the production of LDT decoders.

If, in view of these circumstances, there are delays in delivery, we will count on your understanding and patience.

The service hotline will continue to be available to you unchanged.

Take care of yourself, stay healthy!

Littfinski Daten Technik LDT arrived at our company

After more than 2 decades as a successful company in the model railway industry with more than 100 trade fair participations, Mr. Peter Littfinski decided at the beginning of 2019 to hand over the company and enjoy the well-deserved state of retirement. We, Bühler electronic GmbH, have decided to take over LDT's model railway activities because we appreciate Mr. Littfinski's robust and globally proven products.

In the two years since we took care of the production and sale of LDT articles, we have met many regular customers and have been able to win new customers. At this point we would like to thank all of you, our private and our commercial customers, for your patience, your understanding, the beautiful conversations and above all for the trust placed in us.

Through consistent optimization of processes and the automatic processing of your orders, we continue to work on improving our delivery performance.

We are looking forward to further successful cooperation.

Your Bühler electronic Team

Digital components from our Digital-Professional-Series!

for the Märklin-Motorola-Format (e.g. Märklin Digital~, Märklin Systems, Intellibox, EasyControl, ECoS, DiCoStation, KeyCom-MM, EDiTS, EDiTS Pro).

for Märklin Central Station 1, Central Station 2, Central Station 3 and Central Station 3 plus. With reason to the possible external power supply and the inclusion of a galvanic separation between digital electrical circuit and the power supply is an application at the Central Station 1 (60212), 2 (60213/60214/60215), 3 (60226) and 3 plus (60216) possible without any problem. Sample connection for downloading can be found here.

for the DCC Digital-Controlled Layouts (e.g. Lenz Digital Plus, Tillig-Digital, Arnold Digital, Digitrax, Märklin Digital=, Roco Digital, LGB Digital, Intellibox, TWIN-CENTER, PIKO digital, EasyControl, ECoS, DiCoStation, KeyCom-DC, Zimo).

Digital-Novelties from LDT!

LDT-Decoder from the Digital-Professional-Series are multi protocol compatible. For this feature stays this sign.
The application is also possible on multilingual programming, e.g. on the Intellibox and on the TWIN-CENTER, on the EasyControl and ECoS. \ The digital format from Märklin-Motorola, DCC, FMZ and Selectrix can be used as single or mixed system.

Be a Digital-Professional : The unique digital book for the beginner and for the advanced model rail-roader

Driving – Switching – Feedback
Author: Henning Kriebel

Sample of contents:

Short and understandable: digital data transfer;
No problem: two- or three-conductor systems within the digital controlled operation;
Booster on small and bigger layouts;
Switching of turnouts, signals and illumination;
Control of turntables;
Feedback reports of two- and three-conductor systems;
Fast feedback reports via High Speed Interfaces (HSI);
Simple solutions of reverse loop problems.

And many more issues.
164 pages with 171 illustrations and 10 graphics
(available in German language only!).

Available ex warehouse.

> To product description: Be a Digital-Professional

Products for the Layout- and Ambient-Room-Light-Control

Comfortable PC-Layout- and Ambient-Room-Light-Control: Light@Night.
Universal Layout-Light-Control: Light-DEC.

Downloads

Detailed information is available by downloading of assembly- and operating instructions as well as Sample-Connections.

LDT Digital-Compendium: The first chapter contains the 3 ring conductors of every digital layout as well as the required wire cross sections and the switching of the first turnouts. The second chapter contains our Light Signal-Decoders LS-DEC.

Model Layout Exhibition

Beside private Model-Railroader and Modelrailway-Clubs, there are using as well many others Model Railway Layout Exhibition our high-valuable and reliable Digital-Components for “Driving”, “Switching” and “Feedback”.

More than 2500 LDT-Digital-Professional-Series Components are assembled and in action (below and behind) at the world-wide biggest model railway layout MiniaturWunderland at the Hamburg Speicherstadt in Germany!