fischertechnik community forum

Very nice, thanks for the images.

https://www.makerbeam.com/

Makerbeam 15mm profiles are much better then the fischertechnik alu.
However Makerbeam has remove the fischertechnik projects from their web site.
It was probably not allowed by fischertechnik.

With MQTT you mix up some things. MQTT is a communication between clients and a broker and not between devices. The clients are embedded in the applications. A client can have a subscriber and/or a publisher relation with a broker. The broker configuration is responsible for the ports (default 1883)...

Hi,
At the end of the week, when I am back home, I will take a look in this problem.
For the moment I am not at home.
I hope the you can wait some days.
Kind regards,
Carel

Yes, I have running this model with a TXT.
And also with the TeachIn program

See: viewtopic.php?f=8&t=7699&p=60153&hilit= ... TXT#p60126

Has anyone gotten Visual Studio code with Python to work stably in a remote project on the TXT 4.0? I myself have come a long way but still have an unstable connection with the TXT 4.0. VS code goes too often to rebuild the connection. That is not workable in an educational situation. It seems to ha...

Siehe Abschnitt im Hauptmenü "Community-Projekte"

Only small bugs in RoboPro self.
The TX-C firmware has not been changed after the start of the TXT development.

For RoboPro upgrades see: viewtopic.php?f=8&t=7699&p=59605&hilit= ... ate#p59605

The IR-data from the IR-sensor for the Red-joystick controller is part of the Transfer Area (TA).
Also directly with C++ (remote or local mode).
The TA data is accessible over a Berkeley socket (ip-socket), in fact remotely it can be used in a lot more languages.
Some options as in RoboPro.

RoboPro coding versie 6.1.3/firmware 3.1.4 is now available.

Suggestion to have a better control over the IP-addresses in your subnet ('s) a) User the DHCP client list to get the mac addresses of all your devices. b) Bind all your device to their proper IP-addresses. After saving the new setting, restart the Tp-link router/switch. Under WIndows the new bindin...

This flow can also used localy:
https://github.com/fischertechnik/txt_t ... r/Node-RED

The recent Tplink nano Wifi routers are using the nummer at the right under de MAC-address on the back as initial password.
See also the sticker in the box.

There are more possibilities: There is a MQTT broker running and is use on one of the TXT (camera). You need to change the configuration file of this MQTT broker (service). As I remember me well: You need only remove the extension .cloud from TxtFactoryMain.cloud. TxtFactoryMain is a normal executab...

Yes, the factory 4.0 9V with the C++ program can operate without an Internet connection, in a local network only. See also: https://forum.ftcommunity.de/viewtopic.php?f=8&t=7517&p=58175&hilit=factory+local#p58175 https://forum.ftcommunity.de/viewtopic.php?f=8&t=7444&p=57395&hilit=factory+local#p5739...

If you are going to switch from RoboPro (4G (generation) programming language) to RoboPro coding (Blockly, subset of 3G imperative programming language Python) you will also have to change a lot in the teaching material. Imperative programming is fundamentally different from work flow programming. W...

RoboPro is a 4G language, work flow oriented with data flow for the synchronization of the independent processes. Robopro is essentially something other than an imperative language (3G), to which the C64 basic interlanguage belongs. Variables within RoboPro have a completely different meaning and fu...