DCC-EX command station hardware and support in the UK.

CMMME supplies DCC-EX command stations, motor shields, WiFi shields, enclosures and accessories for modellers who want flexible open-source layout control.

Shop DCC-EX Read setup guide

Start a command station

Choose the board, motor shield, enclosure and power route that fits your layout.

Add wireless control

Use supported WiFi hardware to connect throttles, Engine Driver and compatible control software.

Get setup help

Use our guides or contact us if you are unsure what to buy or how to configure it.

Why buy DCC-EX from CMMME?

UK stock and practical support.
Product pages linked to setup resources.
Hardware options for beginners and experienced users.
Help choosing cases, shields, WiFi and accessories.