Model Railway Electronics
Model railway electronics from CMMME, including DCC EX command station hardware, accessory decoders, servos, relay boards, power supplies and layout control accessories.
This category is focused on practical electronics for DC and DCC layouts, from complete DCC EX control systems through to parts for turnout control, lighting, automation and layout wiring. Popular options include the DCC EX CSB1 command station, CMMME Prima DCC decoder, SG90 servos, servo brackets, relay boards and compatible power supplies.
Showing 1–16 of 17 results
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15V 5A DC Power Supply for DCC EX Systems
A 15V 5A DC power supply suitable for compatible DCC EX command station and motor shield setups. £20.00 -
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5v relay 4/8/16
Price range: £6.00 through £15.00 -
CMMME Prima DCC Decoder – 32 Outputs for Servos, LEDs and Relays
CMMME Prima is a 32-output DCC accessory decoder for model railways, designed to control servos, LEDs and relays with web-based setup. Price range: £70.00 through £79.00 -
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 -
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 support. Price range: £109.00 through £194.00 -
DCC EX CSB1 Premium Case / Enclosure
A compact 3D printed premium case for the DCC EX CSB1 command station, designed to protect the board and keep your layout control area tidy. £12.00 -
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 -
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 -
Model Railway Rolling Road for DC and DCC – N and OO Gauge
A model railway rolling road for DC and DCC locomotive testing, maintenance and running-in, suitable for N and OO gauge setups. £45.00 -
Raspberry Pi Preloaded with JMRI
A Raspberry Pi preloaded with JMRI for model railway control, useful for DCC-EX layouts, wireless throttles and dedicated layout computers. £70.00
