DCC-EX is a team of dedicated enthusiasts producing open source DCC and DC solutions to run your entire model railroad layout. Our easy to use, ready-to-run and do-it-yourself products use either our own custom hardware or off-the-shelf Arduino and similar technology.

An EX ‑CommandStation is a simple, but powerful, DCC and DC Command Station which you can purchase ready-to-run or assemble yourself from widely available parts. It supports much of the NMRA Digital Command Control ( DCC ) standards, including:

EXRAIL is way to define sequences to execute on your EX-CommandStation. [DCC-EX is a team of dedicated enthusiasts producing, easy to use, affordable, do-it-yourself, open source, DCC solutions to allow you to run your complete model railroad layout.]

The DCC-EX DIY project is our free and open source software you install onto widely available, inexpensive microcontrollers and components to provide full featured DCC and DC train and accessory control. If at the entry level you are willing to do some learning and minor assembling, you can get into modelling or upgrade your current setup very ...

DCC-EX is a team of dedicated enthusiasts producing, easy to use, affordable, do-it-yourself, open source, DCC solutions to allow you to run your complete model railroad layout.

An EX-CommandStation is a simple, but powerful, DCC Command Station which you assemble yourself using widely available Arduino boards. [DCC-EX is a team of dedicated enthusiasts producing, easy to use, affordable, do-it-yourself, open source, DCC solutions to allow you to run your complete model railroad layout.]

The EX ‑CSB1 is the first fully integrated DCC Command Station with DC PWM and Booster mode capabilities developed by the DCC-EX Team. This versatile board can function as a complete Command Station with USB or WiFi connectivity or serve as a stand-alone booster, making it an ideal addition to any layout, including those using non-DCC-EX systems.

EX-Installer is user friendly app to install the EX-CommandStation software on a microprocessor. [DCC-EX is a team of dedicated enthusiasts producing, easy to use, affordable, do-it-yourself, open source, DCC solutions to allow you to run your complete model railroad layout.]

The EX ‑CommandStation / Booster One Express is the first fully integrated DCC Command Station with DC PWM and Booster mode capabilities developed by the DCC-EX Team. This versatile board can function as a complete Command Station with USB or WiFi connectivity or serve as a stand-alone booster, making it an ideal addition to any layout ...

EX-WebThrottle is a throttle (controller) that can connect to our EX-CommandStation directly through a USB port. [DCC-EX is a team of dedicated enthusiasts producing, easy to use, affordable, do-it-yourself, open source, DCC solutions to allow you to run your complete model railroad layout.]