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DCC-EX

DCC-EX products and accessories for model railway command station builds, including the DCC-EX CSB1 command station, EX-Motorshield8874 motor shield, EX-WiFiShield 8266, cases, power supplies and JMRI options. CMMME supplies DCC-EX hardware in the UK with practical support for modellers building or upgrading digital layout control. New to DCC-EX? Start with the DCCEX setup guide, the CSB1 and Engine Driver connection guide, or the CSB1 power supply guide.

New to DCC-EX?

Start with the CSB1 Ready-to-Run package

It combines the command station, UK 15V 5A power supply and full case. Use the guide if you already own equipment or need additional outputs.

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Showing all 7 results

  • DCC-EX CSB1 Command Station

    DCC-EX CSB1 Command Station

    A ready-to-run DCC-EX CSB1 command station for model railway control, supplied in the UK with WiFi, JMRI compatibility, accessory options and practical setup…
    Price range: £109.00 through £194.00
    Select options This product has multiple variants. The options may be chosen on the product page
  • DCC-EX Motor Shield

    DCC-EX Motor Shield

    A DCC-EX 8874 motor shield for Arduino-based command station builds, using DRV8874 drivers with integrated current sensing and optional 15V 5A power supply.
    Price range: £42.99 through £64.99
    Select options This product has multiple variants. The options may be chosen on the product page
  • EX-WiFiShield 8266

    EX-WiFiShield 8266

    The EX-WiFiShield 8266 adds WiFi connectivity to compatible DCC-EX command station builds for wireless throttles, Engine Driver and WiThrottle-style control.
    £19.00
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  • DCC-EX Case

    DCC-EX Case

    A 3D printed DCC-EX case for Arduino, motor shield and WiFi shield command station builds, with enclosure options for neater, better protected layouts.
    Price range: £6.00 through £15.00
    Select options This product has multiple variants. The options may be chosen on the product page

Compare CSB1 packages

Choose a complete system or build your own

CSB1 Builder

£109.00

Experienced users who already have a suitable power supply.

  • CSB1, terminal plugs, basic sled and OLED display.
  • Power: No power supply
  • Enclosure: Basic Sled
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Recommended for most customers

CSB1 Ready-to-Run

£134.00

The clearest choice for most UK layouts and first-time users.

  • CSB1, UK 15V 5A power supply, full case, OLED display and quick-start guide.
  • Power: UK 15v 5a
  • Enclosure: Full Case
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CSB1 Plus

£194.00

Larger or expanding layouts that need four track outputs.

  • CSB1, UK 15V 5A power supply, premium case and additional 8874 motor shield.
  • Power: UK 15v 5a
  • Enclosure: Premium Case
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DCC-EX setup guide Connect Engine Driver Choose a power supply
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