Sprog
SPROG II gives you the ability to program DCC decoders using your computer without the need to move your computer to the railway room, or your existing DCC system to the computer room. SPROG II accepts commands from the computer's USB port and formats them into DCC packets for programming of decoders or operating small layouts or DCC accessory systems. More than just a programmer SPROG II is capable of generating any valid (or invalid) DCC packet to facilitate testing of DCC components. This was originally intended for use with a small 'tailchaser' test track or rolling road for decoder testing, running-in, performance tuning, etc. DecoderPro includes a throttle for SPROG II allowing it to be used as a computer based command station/booster for small layouts with "one loco in steam". An external booster may be used with SPROG to allow larger layouts to be driven. Other possibilities include using SPROG II as an interface between PanelPro and a DCC accessory bus.

pi-sprog
Pi-SPROG One
Pi-SPROG One is a low cost DCC interface that connect directly to a Raspberry Pi computer. Using a Raspberry Pi 2 model B with a WiFi adapter, or a Raspberry Pi 3 model B (recommended) with built-in WiFi you can easily build a fully featured DCC system... more ...
more info on Pi-SPROG One...This item appears to not currently be in stock
£50.00

sp3
Sprog III
SPROG III is a stand-alone 3Amp computer controlled programmer and controller, complementary to your existing DCC system.
SPROG III is not an interface to any particular DCC system.
more info on Sprog III...Only 1 remaining in stock
£60.00

spnano
Sprog Nano
Connect a standard DCC booster to your computer via USB.
SPROG Nano is a low cost USB interface that allows a DCC power booster to be connected to a PC or MAC computer running Windows, MacOS or Linux.
more info on Sprog Nano...This item appears to not currently be in stock
This item is on back order with our suppliers
£22.95
Sprog IIv4
SPROG II is a 1Amp stand-alone computer controlled programmer and controller, complementary to your existing DCC system.
SPROG II is not an interface to any particular DCC system.
SPROG II gives you the ability to program DCC decoders using... more ...
more info on Sprog IIv4...This item appears to not currently be in stock
£45.00