Yes, it's now opensource: github.com/matmis/simplesteer

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​@@MatthijsMissiaen Hi. Thank you for replying to the email, we are waiting for the files to request your activation key and will send you when you need it. Wish you success with your projects. Best regards - ESPrtk Dev Team.

I have one from Matthijs and it works great

​@@frederikvanosselaer6217 Hi, I´m sure its working great, but how can we get this system? Again: On his webpage are no infos about how to get/order/build this system. I read on a different source, that the mainsystem is based on a Raspberry Pi, an the system is mainly controlled via webinterface. I dont know, if Matthijs is reading the comments below his videos, but if you know him, you can maybe tell him, that more people are interrested in his system. Maybe he doesnt want to answer all the calls an (sometimes) unserious offers, but it would be fair if he would tell us, his dessision. ("....its my sollution, its only proof-of-concept, I dont want to spread infos and plans....) I myself am also a farmer in Bavaria/Germany - in my main job I work in IT and electronics, so it would be easy to adopt the system to my needs, but I do not have the skills to develop such a system at this moment, nor do I have the time to reinvent the wheel a second-time. Maybe you can talk to him, and he could spread some infos or pictures of his system, or he allows you, that you offer these pictures or infos - otherwise it is like children standing in front of the window of the toy store but never getting the toys. Can you help us? Thanks for your time. Klaus

possible to use an app like appstore or android and make it pay ? @@MatthijsMissiaen

You can find everything on github.com/farmerbriantee/AgOpenGPS/release . Everything is there the arduino code, the pcb schematics, the program needed to guide everything.

Yes, it's now opensource: github.com/matmis/simplesteer

You still need a steering angle sensor.

We used this hydraulic valve from our old cauliflower harvesting machine where it was used to remove the core of the cauliflower.

@@MatthijsMissiaen ciao, ho un Fiat serie 80, pensi che possa montare una valvola idraulica per gestire la sterzata?

You can make your own base station :)

yes i know , but my country is not plate and there are many trees . the best i can do is have the base station on the " veld " :-) . are you doing this "job" for some "clients" or just for your friends ?

@@TheWoshhhh if you have cell phone reception in your fields I would recommend using ntrip for receiving corrections from base station.

Hi Thomas, that was a long time ago. I recommend using the configuration of Rtklibexplorer: rtklibexplorer.wordpress.com/2018/11/27/updated-guide-to-the-rtklib-configuration-file/ Good luck!

Yes, for heading and hill compensation. With RTK GPS you also have an accurate height and I found that working with an IMU is not accurate enough and sensitive for noise.

yes, a used SWH-G02-C2-C6-D12

@@MatthijsMissiaen do you have the hydraulic shema? Fiat is using an open center for the steering, right? how do you manage the manual steering against the automatic one? do you use a priority valve, or a relief valve just after the Out Tank on the SWH? No oil overheating?

Here is a hydraulic scheme: i.imgur.com/Z3yi1fq.png

Hydraulic steering with speed control: i.imgur.com/sL5tBko.png

You can contact me on my email here: kzbin.info/door/JByCTXlttywu-aNTcBI9uQabout

Wonderful. You have the Android application?

@@jessejgm Yep. He created his own app for android. The new recievers are delivered at Matthijs. Tomorrow im gonna pick them up and get the upgrade. I can't wait

To be a 100% correct it's a web application, it will run on basically everything that has a web browser.

Have repository in github? Do make it? I have Android application, receive nmea sentences over Bluetooth bridge. Ublox Max m8q

@@MrBart46 What is the name of the app?

No rtk here. I think sbas is enabled by default, so then sbas was used.

I was using csgshops m8t board, for rtklib lots of trial and error. For ntrip Flepos in Flanders.

Hi, I'm using an old Northman swh-g02-c6-d12.

I'm using the Ublox NEO M8T gps with a Raspberry Pi. RTKLIB is running on the Raspberry Pi that uses the data from the gps receiver and the data from FLEPOS (Flemish Positioning Service) that it receives over the mobile network to calculate a 2cm accurate position. I made a webapplication in node.js that uses that 2cm position from RTKLIB and the data from the steeringangle sensor to command the electric motor to turn left or right.

@@MatthijsMissiaen tebrik ederim. nice work

@@MatthijsMissiaen can you sharre document with me. [email protected]

I don't think so because Galileo is still not fully operational. This was with the default settings. Seriously 10m?

Not sure, but is was recorded with a perfect sky view.

made Aryawijaya If you select kinematic Yes, if you select single No.

in your video, is that kinematic or static?

made Aryawijaya kinematic

I have followed this tutorial (rtkexplorer.com/getting-started-with-rtknavi-2/) but I get result is empty window in RTKNAVI app. Do you have any idea to fix it? I make sure I have changed the baudrate to 115200bps, disable NMEA and enable UBX

Are you sure that data is coming in? Try 9600bps, that's usually the default.

Here I was using the NEO-M8N