Raspberry pi dcc controller. “I try to add motors wherever possible.

Raspberry pi dcc controller You can easi One of the projects I have in mind is to use the Raspberry Pi as a cheap router so when I take the layout out I don't need to dismantle the home network to use my iPod as a wireless throttle. The default vnc username and password for SPROG DCC software images are ‘pi’ and ‘raspberry’, respectively As-is it is a "DCC Sniffer", but with minor modification could be used to turn the Raspberry Pi into a stationary decoder. 1: Choose a System Name and a User Name The Hardware Address for an Indexed DCC accessory is the ID value assigned in the Base Station's internal Turnout table. py - encapsulates hardware to detect the location of trains using hall-effect sensors. patreon. It is powered by the RP2040 microcontroller from the Raspberry Pi Foundation, providing high-performance and different control schemes. If you have purchased our full works bundle, you will have the addition of a Raspberry PI This is preloaded with Steve Todd’s JMRI build. Raspberry Pi Pico-controlled model railroad. Can be used with the Pi-SPROG command station for full DCC control of points and signals. The "command station" is a Raspberry Pi Pico that connect to the MacBook via Bluetooth and converts the incoming serial stream into DCC packets, which it then sends on the rails via the "booster" h-bridge. For those modellers that use JMRI, tell your JMRI support people to complete the JMRI SRCP implementation. Radio Control With a Microbit. go-dcc is aims to to provide a minimal feature set to control DCC-based locomotives. even from the dcc perspective, no additional DCC packets are required once the decoder receives a speed/direction packet. Please note that this is not a DCC project. DCC Onboard decoder is programmable for consistent control response fully compensating for mechanism variations. - Communicates with Rpi over Serial (UART). The software uses the pigpio library. DC Controller output has to be varied to cope with mechanisms with different characteristics to achieve consistent control. Pi-SPROG 3 v2is a low cost DCC interface that connect directly to a Raspberry Pi computer. py - encapsulates functions of the Hornby Elite DCC Controller. Importantly, these need to be powered only for a moment - they operate solenoids which pull the turnout from side to side, so something like half a second NRMA Digital Command Control (DCC) implementation for Raspberry Pi. Introduction ----- This is a basic DCC command station for the Raspberry Pi. ebay. com/diyanddigitalrailroadCheck out my In For those who want to control their DCC Model Railroad with their cell phones or tablets (pretty much any Android (Engine Driver) or IOS device), There is a Raspberry Pi image already built. 16 posts • Page 1 of 1. 5A DCC track outputs; Selectable Programming Track; Selectable dual "main" outputs; Selectable Now 16 turnout / points control capability to Command Station. It only took one fried Bluetooth module, one fried Arduino, and one fried Pico to get it working! Setup VNC to allow remote access and control. Ansonsten scheint mir für diese Aufgabe der Raspberry etwas überdimensioniert I have an e-Link ( which i'm about to sell along with a Windows 7 Dell PC ) just to tinker with my Tornado ( which is DCC ) but i decided to combine DC with a Raspberry PI. multithreading with Raspberry Pi Pico for model railroad. The Open Source DCC Locomotive Decoder is built on an open-source platform, designed for hobbyists who want the ability to customise, enhance, and evolve their model railroad systems. The Pi-SPROG One is compatible with the following Raspberry Pi versions: PI-3 Model B, Pi-2 Model B with WiFi adapter, or Pi-2 via a wired connection to a wireless router. While it is possible install the software using the Arduino IDE, we seriously DO NOT RECOMMEND IT for a Conductor or Tinkerer. Although the original aim is to support Raspberry Pi as a Command Station, it can easily incorporate drivers for other platforms and be integrated in projects with larger scope. Re: Model Trains - DCC. Chrispy_Pyro Posts: 3 Joined: Mon Jan 28, 2019 6:25 pm. smra1. RogerW Posts: 420 Joined: Sat Dec 20, 2014 12:15 pm Location: London UK. DCC is a packet protocol run "on the tracks". http://www. •A Raspberry Pi can do all of that too! Lionel trains are very fancy, and apparently the gold standard among model railway enthusiasts. Additionally, the converter transforms DCC or AC into DC, which can power accessories, train motors, and other components. Anyone can write their own decoder firmware and give it any values for CV8 and CV7. It is based on the: Raspberry Pi and JMRI. Return to “Troubleshooting” Pi-SPROG 3 v2 is new upgraded edition of our Raspberry Pi-compatible DCC controller and programmer. ” You can manage your locomotive rosters and easily program your decoders using DecoderPro®. hostname that you chose in the Raspberry Pi configuration. Members Online • The next step was the key and I'm still working on this one. pcbway. The software is available for download on the SPROG website, or it can be purchased ready to go on a microSD card for $15. Option 2. Ive just completed the first stage of a Raspberry Pi controlled system, using an RPI 4, PiHut relay board for the signals, a 298 motor controller and a number of IR sensors. About 6 weeks ago I posted about the saga I’d had getting DCC control working, and that I’d had to resort back to a very old desktop computer because of the issues I’d had with Windows 10. You can build control panels and control your layout using PanelPro™ to set up signaling and other functions. Power, Control & DCC ; Computer Control ; Raspberry Pi Pico Google DCC generator using Raspberry Pi Pico PIO (youtube video). But I need to control two tracks independently using a single RPI, Im thinking I need to learn some form of concurrent control such as threading. Dave. Since then I’ve been trying reduce the amount of equipment needed to make a train work using DCC and purchased a Raspberry Pi to replace the computer. The Pico-Controlled Automated Model Railroad builds on his ‘sensored’ track concept that detects a train passing and instructs it to speed up, slow down, or come to a halt. Currently i have a mixture of KmTronic UDP relays, Brainboxes and recently (about a month) a raspberry pi. I've. NRMA Digital Command Control (DCC) implementation for Raspberry Pi. Store information; There are now two major groups of SPROG DCC products, USB connected to your computer, or working with a Raspberry Pi computer. Our DCC converter is designed to convert DCC signals from the track into a digital signal (0 or 1) that can be read by any MCU, such as ESP32 SoCs, Raspberry Pi, and others. Option 1 seems to be to sync the control signals and then parallel out the outputs. I'm ready to move to the next level of trying hostname that you chose in the Raspberry Pi configuration. supply up to 2. 6. Lynbarn said: or could even be developed to operate as a DCC control system in its own right. You can throw switches, sense occupancy of blocks, control signals and much more. 1/24. co. 24 posts • Page 1 of 1. The default vnc username and password for SPROG DCC software images are ‘pi’ and ‘raspberry’, respectively Although the trains were DCC the controller I had did not support points, and even if it did I liked the idea of having a manual switch-board which allows me to flick a switch to change the points. They fetch a fair bit at auction too if you’ve any lying around in the attic. A word of caution on the alternate approach of using the Arduino IDE to install the software:. USB connected. Not sure what I was looking at last night Anyway, pushed a few more commits to clean stuff up, and the most recent commit seems to work The OpenDec02 DCC Decoder harnesses the power of the Raspberry Pi Foundation's RP2040 micro controller, bringing a new level of precision, flexibility, and innovation to model railroading. More Information - Pi-SPROG 3 v2 Introduction. It will allow the Rpi to detect the presence of the shield and verify that it is the correct one. Jump to Latest 14K views Finally I have a raspberry pi 3 set up as a wifi access point, so it creates its own private network that the ESP talks to, and can also accept connections from my cell phone and other devices, but in the future I also intend to have it . SPROG II and SPROG3 are stand-alone DCC programmers and controllers that work with your computer, able to be used in a complementary manner to an existing DCC system, or on its own. I will use CS2. Motor Control: Advanced PID control for maintaining speed under different loads I started with the goal where I wanted to control the train by the Raspberry Pi, I had the Raspberry Pi and an old train set. Programming: Open-source software built ontop of Raspberry Pi’s C-SDK. I'm using Seep PM1 point motors, that require 12-24 volts at about 1. It is able to controlling a layout. See HARDWARE. heSensor. Its all working great now. So without further ado, let's get started! Hi. Today, let us learn how to make a basic automated oval model railroad layout using this microcontroller. It generates output suitable for feeding into an L298N or similar H-bridge. assuming the DCC++ arduino processor generates the DCC packets, there should be next to nothing on the PC serial interface to the arduino once commands are sent to tell the command station the speed/direction of all locomotive. What would you recommend? 16 posts • Page 1 of 1. Joe Armstrong. But it was analog; I needed a digital train set and a train controller. With with an integral 2. - EEPROM chip that stores info about the HAT as specified by the Rpi foundation HAT Spec. Its low cost makes it a good option for beginners. It is able to output direction and speed DCC-encoded packets on one of the GPIO pins (see example below). Steve Todd has created an image you can load The intent of this project is to explore two different ways of generating a national model railroad association (NMRA) digital command control (DCC) signal using a raspberry pi model 3B. Interface commands are open. As supplied, there is nothing more to do than plug in the power, connect your phone or tablet to the WiFi and select your loco(s) to run. The Digispark boards use an Attiny85 micro controller with one interrupt connected input (so you get a callback function call when the input value changes, rather than having to poll for the value in your code) and 4 to 5 outputs, which I will not use completely anyway (I only A controller can be a hardware device like a handheld throttle (also called a Controller or Cab), an App that runs on your phone, a Web Page, or front-end software like JMRI or Rocrail that runs on a computer or Raspberry Pi. Check out my Facebook pagehttps://www. Part of this track is a reversing loop. A separate USB WiFi adapter is required with a Raspberry Pi 2 model B. ” If you have purchased our full works bundle, you will have the addition of a Raspberry PI This is preloaded with Steve Todd’s JMRI build. RogerW Posts: 414 Joined: Sat Dec 20, 2014 12:15 pm Location: London UK. With this the Raspberry Pi can control your model railway, allow for automation and advanced DCC The Raspberry Pi 3 model B includes the WiFi adapter. py and heSensor. uk/itm/Dual-H-Bridge-DC-Stepper-Motor-Drive-Controller ammer and command station for connection to a raspberry Pi single board computer. Normally, the track would be divided in isolated segments, where an isolated segment in the the reversing loop is powered down and back up again with reversed The Rpi in this case will either serve as the JMRI controller in most cases. •JMRI, as you probably know, also has DecoderPro for programming decoders in your locomotives and other devices. Add a touchscreen, HDMI monitor, mouse and keyboard to use on-screen panels to control the layout (with suitable hardware) or add extra on-screen throttles. Background notes. This is an unofficial raspberry pi pico community and is not affiliated with or sponsored by the Raspberry Pi Foundation. So I thought of introducing this microcontroller in model railroading. There are fellows out there using DCC-232 (a driver that generates DCC and transmits the DCC signal over RS232) on a Raspberry Pi. Just because you control your loco's via DCC doesn't mean you have to control your layout using DCC, like wise a DC controlled layout, can use DCC to control points, signals etc. SPROG USA Pi-SPROG One DCC system Instead of conventional throttles, the Pi-SPROG relies on smartphones or tablets running throttle apps, such as WiThrottle (above) or Engine Driver. While the transmission is in progress, the next pulsetrain is queued up This is a basic DCC command station for the Raspberry Pi. A Raspberry PI can be configured to run JMRI, and thanks to its WiFi, connect WiFi throttles to the layout as well. 90% or more of the search items are to do with using a Pi as a dcc controller, not a simple stationary (sic) decoder We develop specified DCC and Marklin Digital control system via USB serial using our Arduino based Command Stations. com/diyanddigitalrr/Support the channel on Patreonhttps://www. PCBWay 3rd PCB Design Contest : Bring Your Idea To Life!For more information and details on how to enter visit:https://www. Others are using the Rpi as a Rocrail controller, and still others that are using Rpis as accessory decoders. Here is a DCC receiver for the ESP32 by bocabob: NmraDcc. I'm trying to do DCC. Using a Raspberry Pi 2 model B with a WiFi adapter, a Raspberry Pi 3 model B, or a Pi 4 model B (recommended) with built-in WiFi you can easily build a fully featured DCC system with wireless throttles using Apple iPhones/iPods with the Raspberry Pi Engineer & Forum Moderator Posts: 34078 Joined: Sat Jul 30, 2011 7:41 pm. See more This module implements the DCC protocol for controlling model trains using a Raspberry Pi. Better to invest in an additional Zero Open source Raspberry Pi RDM Controller with USB, DMX512 isolated board and compatible with software that supports Enttec USB Pro. A model railway signalling system written in Python for the Raspberry Pi. Connecting Using the Raspberry Pi. - johnrm174/model DCC Programmers and Controllers for Raspberry Pi. output suitable for feeding into an L298N or similar H-bridge. SPROG DCC SPROG 3 Plus CBUS DCC Command Station with integrated USB interface. This DCC implementation uses the waves functionality of libpigpio to offload the DCC waveform execution to DMA-gated PWMs. Rule 1 applies - It's your layout, you do it your way - A place to share your projects, questions, discussion about the raspberry pi pico. Mon Jan 23, 2012 9:57 am . The project consists of the following python scripts: hornby. 90% or more of the search items are to do with using a Pi as a dcc controller, not a simple stationary (sic) decoder In this video I'm going to show you How To Run DCC++ & JMRI On A Raspberry Pi With Your Cell Phone. CV8 being the value for a public domain project (so can be anyone) and CV7 being a version number. You can easi Check out my Facebook pagehttps://www. Follow Instructions: https: would like to have a Linux developer put together an image for the Raspberry Pi that would create the DCC signal directly while running JMRI, then output the DCC signal thru the GPIO to a motor controller board. com, using are own script we are able to control the model railway, this example goes to Merg but a simple change in the settings can run any s DCC + i2c + signals + turnouts + section detection + web control. If the server name is not resolved you will need to determine the IP address of the Raspberry Pi that is assigned by your router and connect to that IP address in VNC viewer. com/diyanddigitalrailroadCheck out my In Rocrail has the most extensive Raspberry Pi support of any of the model railroad software out there. I have used Rocrail and also developed my own Python script / module which can act as a client to the Z21 and will automate the layout; still in prototype stage. I would like to use a Raspberry Pi as a DCC Packet Sniffer (Packet Analyzer). An example is piCore (a port of Tiny Boot Linux). It is fully compatible with DCC standards, and Digital command control (DCC) for model railroads using the Raspberry Pi and libpigpio' s wave functions. md for the circuit design to connect a Raspberry Pi to the tracks of an NMRA compliant DCC system. py. A Raspberry Pi Pico is a new addition to the family of microcontrollers. Update 10th March 2016: Now added 8 turnout / points control capability to Command Station. for that price you could put a raspberry pi zero in each train and control them with web services! Top Important. The model train world has moved far forward from the old-school days of analogue current motor control. Return to “HATs and other add-ons” Raspberry Pi Store. I chose not to use the WifI option for direct throttles, instead to use the Rasp PI with JMRI software. Alternatively, connect through the Raspberry Pi's wired network To control a Stationary Decoder or other DCC-controlled Accessory using Indexed control (using the Base Station's "T" command), follow these steps. I had done a search "raspberry pi dcc" before I posted but I couldn't find anything really equivalent to the Arduino stationary decoder, which I already have working signals and turnouts. SPROG 3 or Pi-SPROG, our SBOOST 2. 5A to the layout with a track voltage of 12 – 18 V recomme. With this the Raspberry Pi can control your model railway, allow for automation and advanced DCC DCC Programmers and Controllers for Raspberry Pi. This also demonstrates how we can have sensor inputs The Raspberry Pi 3 model B includes the WiFi adapter. The turnouts T1 - T8 are available via 'B' key The turnouts T9 - T16 are available via 'C' key. 5 Amp track output, the Pi-SPROG 3 v2 will drive a wide range of layouts, depending on the total current requirements of the loco fleet and accessories. pico-cs is intended for skilled users with expert levels of model railway electronics and protocol knowledge. But I need to control two tracks independently using a single RPI, Im thinking I need to learn some form of concurrent control such as Habe leider selbst kaum keine Ahnung von DCC. It may sound complicated but I'll walk you through all th I am considering purchasing a GertBot for use as a DCC controller for a large model railroad track my father is building. . “I try to add motors wherever possible. JGMRTRC@gmail. The real key is that there is onl This blog will show the setup of the DCC++ on an Arduino Mega being controlled by JMRI on Raspberry Pi. It has been surprisingly easy to do so thought I would share my Use a Raspberry Pi with a touchscreen or HDMI monitor, mouse and keyboard to create a standalone programming track, based on DecoderPro, capable of programming virtually any Basically, a DCC packet is built as a pigpio waveform pulsetrain, and transmitted with the _pad routine. Raspberry Pi Pico. Power, Control & DCC ; DCC Discussion Topics (not questions) It happens to share the same values in CV8 and CV7 as this Raspberry Pi decoder's firmware. Is it possible to use a Pi to read the digital signal that passes along the power line on a DCC (Digital Command Control) Model Train layout. This module implements the DCC protocol for controlling model trains using a Raspberry Pi. Is untested. DCC Forum (Digital Command Control) DCC++ Arduino Track voltage question. What this project does is to offload the DCC bus from handling ancillary control and thus permits full DCC bandwidth to control motive power devices. This video demonstrates how the Raspberry Pi can automate a model railway by interfacing with a DCC controller and Hall-effect switches to provide train posi I also bought a stackable case, so I can also put my Raspberry PI 4 on top, to make a complete solution. 5 amps. Available single or Dual 2. Raspberry Pi isn’t a tasty dessert. The chain as I understand it: iPhone with WiThrottle>Raspberry Pi>Controller?>Train. Trying to do DCC on a budget and already have a Raspberry Pi. 6 posts • Page 1 of 1. com/project/events/3rddesig My bad, direct pigpio CV reads do work. Hi, I am new to Raspberry Pi (xmas present 2015) and have been experimenting connecting it to my Roco Z21 DCC controller. Mon Jan 28, 2019 6:37 pm . I installed it into a Raspberry Pi 3 I had setup with a 7" touch screen in To control motors of various types (via optional motor control boards), such as for moving signs, Ferris wheels, etc. Android-based WiFi throttles, such as PIKO SmartControl or ESU CabControl, can also be used with the system. I leave the Wired connection at defaults, using DHCP. At Hostname enter the IP address of your Raspberry PI. Available as a plug-in board for your Pi, or as a complete ready to run package including a Raspberry Pi 4B. I did have my own DCC generation code running on a PICO a few moths ago (but that is a winter time project so it's on-hold right now). 168. Power, Control & DCC ; Computer Control ; Raspberry Pi Pico - PCA9685 Servo Controller that is for the Raspberry Pi computer (price varies but £60+), using the python language, mine is for the Raspberry Pi Pico You wanted a banana but what you got was a gorilla holding the banana and the entire jungle. (PWM) as used in Radio Control models. My plan is to have a Raspberry PI control the voltage to at least 4 tracks, and use Hall Effect sensors to sense where the trains are on the track, and have then Simple model railway control for the Raspberry Pi. Demonstation of a completely automatic model rail layout. MicroPython. I grabbed the JMRI raspberry pi image and set up a new SD card with it. The default configuration starts up the Pi as a WiFi base station broadcasting its own WiFi network, launches PanelPro, starts the WiThrottle and advertises the service on the Wifi. NodeMCU has a DCC decoder module. There are cheaper microcontroller boards (from China) but I'm interested in the Pico as it may be around for some time and software support will probably be better (also the PIO has potential). To combine block occupancy and motor control to create triggered animations; To control servo motors to create other types of animations, including turnout operation, crossing gates, and many others. Cheers Paul. DCC (Digital Command Control) is the cool new way to do this. You then connect to a computer or Raspberry Pi that runs JMRI and JMRI offer you the option to control your train via a phones/tablets (free app) or via JMRI itself. Basically the USB interface from before, but We develop specified DCC and Marklin Digital control system via USB serial using our Arduino based Command Stations. DCC model trains, robovac ditto. Copy it to a sdcard, Re: Digital Command and Control (DCC) with pigpio waves Fri Aug 13, 2021 10:40 pm So, I added a step to the read logic in the previous post: after I collect all the 1-verifies to make the CV value, I verify that value with a verify-byte packet. etc. SPROG DCC Ltd SPROG DCC Pi-SPROG 3 Plus CBUS DCC Command Station for direct attachment to a Raspberry-Pi via its 40-pin I/O connector. I honestly Most tutorials I could find seems to use just the L293D microchip along with the Raspberry PI to control a DC motor, however, I have the motor shield control, which has this chip on it, but I can't seem to find any tutorials The CANPiWi is based on the Raspberry Pi Zero W, and is an interface between Engine Driver / WiThrottle and CBUS. I have track set up on a temporary table and can control multiple trains on it via jmri on raspberry pi connected via usb to the arduino mega with the arduino motor shield on top. My main objective is to accurately recreate semaphore signal If you don't have already a controller configured, please choose as new controller type "mcs2", and click the "Add"-Button: Select the newly created entry: "New - mcs2", and click the Button Properties: For Interface ID you can choose any name you like. The point controller is based around a Raspberry Pi Pico W, which includes a web server allowing for control via phone, or computer and a physical This subreddit is for you if youre interested in exploring DCC-EX as a way to control your model trains with DCC. Beginners. Now. 5A DCC booster allows you to split your layout into self-contained power districts, include auto-reverse sections and expand your layout possibilities. Using the network icon in upper right of the desktop, I created a Wi-Fi Hotspot named "RPi-JMRI", set the wifi password, enabled "Connect automatically", and added the IPv4 address range as 192. Inspired by Frequency Counter 1. Build or buy a complete system for setting up and running any DCC locomotives. Wednesday, February 17, 2021. Member of the Four Amigos . Mit Hilfe einer Suchmaschine bin ich auf folgende Seite gestoßen: Svens Gedankensplitter. I write computer software and don't shy away from any task, but my electronics is poor, thus the preferred purchase of boxes that do the jobs for me, but i bit the bullet with a raspberry pi and bought a motorshield too. It generates. It is an order of magnitude more complex, much slower, and with a very high probability of getting something wrong unless you really know Set hostname, password, and localization options using "Raspberry Pi Configuration". He is have the Arduino itself send out the DCC signal alone with a booster to power the trains. Also supports train detection via the GPIO ports. Alternatively, connect through the Raspberry Pi's wired network Hi, I'm setting up a model railway with my son and I thought it might be cool to control the turnouts (points) from a raspberry pi. Pi-SPROG 3 is supported. It's now possible to have multiple trains on a track with sound effects, lights, and motors, and control these trains with ease. “Electric motors are among my most favourite devices because they connect the fields of electronics and mechanics,” he reveals. OperationsPro™ lets you pico-cs is a proof-of-concept for a model railway command station talking DCC (Digital Command Control) defined by the NMRA DCC working group and using the Raspberry Pi Pico as DCC signal generator. It is based on the: S-91 Electrical Standard; S-92 DCC Communications Standard I have this theory in mind that it is possible to use a combination of JMRI running on a Raspberry Pi 5 with a single Raspberry Pi 8" touchscreen (not a tablet) and DCC EX running on an Arduino Mega, and this would allow you to use JMRI throttles and a track diagram created in JMRI to control servo-driven turnouts, and the throttles and track diagram with turnout a raspberry pi based DCC solution. With single and dual output models, the Pi-SPROG 3 units are the first of the SPROG family to offer this feature. If you want to use a Raspberry Pi, then you may want to consider using a OS that boots and moves the filesystem into RAM. If you need a DCC decoder for the Raspberry Pi there is rpi-dcc-controller. (DCC controller) which is I had done a search "raspberry pi dcc" before I posted but I couldn't find anything really equivalent to the Arduino stationary decoder, which I already have working signals and turnouts. search for item number 234007390452 (or 'DCC Controller / Command Station - Bluetooth Android App - 4digit address' ) The Arduino Pi5 8GB Mini-PC/Media Centre @3GHz in custom 3D-printed case running Raspberry Pi OS with KODI, 1TB Lexar NM790 SSD on Pimoroni NVMe Base at Gen 3 (870MB/s read), 60mm Gelid Solutions Silent 6 12V fan @5V and GeeekPi C-0048 aluminium heatsink case top. DCC systems tend to be quite expensive, so some D-I-Y components added to a 'Pi could be just the answer. I have been working on a dcc commander for my model railway and using the raspberry pi to control it all. Re: DCC. Reversing loops tend to short-cut tracks. So I did my research and from Model Zone in Lakeside I purchased a Digital controller / DCC ready train/engine, the microprocessor and the oval It also uses Arduino and a motor shield. Arduino Mega, Either a L298NH Motor Shield (12v 2A) or DCC-EX EX-MotorShield8874 RevB (20v 5A) & Raspberry Pi 3 1gb Includes power supplies for the motor shield of your choice and Raspberry Pi This setup allows you to “plug and play” This budget system allows you to control your DCC locomotives and accessories via your phone or computer/laptop. It is based on the: S-91 Electrical Standard; S-92 DCC Communications Standard Hi. I need to study both his interface and the programming some more, a lot more, but it really does hold out the hope that I can either use just the Raspberry Pi with an Arduino, or even just the Pi all by itself, to be a complete JMRI/DCC controller. What does the controller do and why can't the Raspberry Pi "talk" to the decoder in the locomotive with JMRI? Wondering if I'm better off just finding a good deal on an NCE DCC Starter Set. facebook. Sieht so aus als bräuchte man dafür noch etwas Zusatzhardware: "eine einfache L298N-Platine(*)" - das gilt somit auch für den Raspberry. py - a simple automation script demonstrating the use of hornby. olywou vnsew dghb nybankyj yxrcw bmem urb rsycb dnfvdt thlikva