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by fredoll
Thu Jun 07, 2018 7:48 am
Forum: Français
Topic: Demande d'aide
Replies: 2
Views: 292

Re: Demande d'aide

Python semble être adapté.
pour l'interface graphique, le plus simple semble être PyGame dans ton cas...
by fredoll
Wed May 30, 2018 3:48 pm
Forum: Troubleshooting
Topic: I can ping my router but not further...
Replies: 18
Views: 506

Re: I can ping my router but not further...

Could you give us the IP informations of a working PC connected to the same router ?
ie. IP address, gateway and netmask
That would help to have an idea of the correct setup.
But as others have said it is more than likely that a dynamically attributed IP address would be best ...
by fredoll
Tue May 29, 2018 12:24 pm
Forum: Français
Topic: Lancement d'une commande GPIO
Replies: 10
Views: 295

Re: Lancement d'une commande GPIO

Je pense qu'on peux aussi écouter les message dbus de omxplayer pour savoir où il en est dans la lecture ...
by fredoll
Wed May 16, 2018 9:36 am
Forum: Python
Topic: Crontab Issue with Paho MQTT
Replies: 9
Views: 328

Re: Crontab Issue with Paho MQTT

Usually, the problem is that the network is not completely up and running when you script executes.
The easiest way around I've found is to add a sleep for a few seconds before connecting to the MQTT server (I know it's not "nice" nut it works)
by fredoll
Mon Apr 23, 2018 2:46 pm
Forum: Beginners
Topic: RPI GSM ADD ON V1
Replies: 4
Views: 114

Re: RPI GSM ADD ON V1

Hi,
If you're looking for help, you should provide as much information as possible, ie reference to the GSM module, the steps you tried and what did or did not work ...
by fredoll
Tue Apr 17, 2018 2:38 pm
Forum: Troubleshooting
Topic: Setting up internet connection with static IP
Replies: 8
Views: 347

Re: Setting up internet connection with static IP

I suppose you need to define your gateway if you've specified a static address ...
by fredoll
Fri Mar 30, 2018 1:06 pm
Forum: Français
Topic: carte relai 8 canaux avec pin COM
Replies: 4
Views: 188

Re: carte relai 8 canaux avec pin COM

le com représente 1 des poles de l'interupteur qu'est le relais
le relais va connecter Com to NC ou NO en fonction de son état
by fredoll
Thu Mar 29, 2018 3:03 pm
Forum: General discussion
Topic: Raspberry Pi Computer Lab for High Needs School
Replies: 51
Views: 2154

Re: Raspberry Pi Computer Lab for High Needs School

With PiServer, you need at most 1 sd card :-)
by fredoll
Thu Mar 29, 2018 2:46 pm
Forum: Troubleshooting
Topic: Setting up USB Mic
Replies: 4
Views: 2550

Re: Setting up USB Mic

to know which user runs alexa, you can open the service file at /etc/systemd/system/AlexaPi.service and find the user in there.
by fredoll
Wed Mar 28, 2018 3:38 pm
Forum: Other projects
Topic: Salvage LCD from portable DVD Pi3
Replies: 13
Views: 476

Re: Salvage LCD from portable DVD Pi3

Sorry, I didn't see that reference.
And you're right that DVD only has a Composite input.
Can't help, sorry
by fredoll
Wed Mar 28, 2018 3:17 pm
Forum: Other projects
Topic: Salvage LCD from portable DVD Pi3
Replies: 13
Views: 476

Re: Salvage LCD from portable DVD Pi3

you do.

But if you knew the original Polaroid reference we could determine what kind of input sources it might have ?
by fredoll
Wed Mar 28, 2018 1:49 pm
Forum: Français
Topic: Compatibilité
Replies: 4
Views: 159

Re: Compatibilité

by fredoll
Wed Mar 28, 2018 1:41 pm
Forum: Français
Topic: carte son 8bits
Replies: 9
Views: 318

Re: carte son 8bits

une carte SON USB ça coute pas cher (<6€) : https://www.amazon.fr/CSL-externe-Virtu ... B0734RTMZ7
by fredoll
Wed Mar 14, 2018 12:54 pm
Forum: General discussion
Topic: New Raspberry Pi model 3B+ 1.4 GHz, 330Mbit Ethernet, 802.11ac, PoE
Replies: 376
Views: 32426

Re: New Raspberry Pi model 3B+ 1.4 GHz, 330Mbit Ethernet, 802.11ac, PoE

That's great, Thanks to the team.
Do you think the Bluetooth chip will be able to handle HFP connections ? it looks like it is not possible on 3B.
Fred
by fredoll
Wed Mar 14, 2018 10:05 am
Forum: Python
Topic: Copy folders recursively
Replies: 2
Views: 151

Re: Copy folders recursively

why use python for that ?
rsync is your tool ;-)
by fredoll
Tue Mar 06, 2018 2:51 pm
Forum: Beginners
Topic: Error Installing Paramiko
Replies: 1
Views: 198

Re: Error Installing Paramiko

you could search for the package with

Code: Select all

apt-cache search paramiko
and then install it (if it exists) with the right package name
by fredoll
Mon Feb 26, 2018 3:58 pm
Forum: Other projects
Topic: [OpenAuto] AndroidAuto(tm) headunit emulator optimized for Raspberry PI 3 Hardware
Replies: 14
Views: 6780

Re: [OpenAuto] AndroidAuto(tm) headunit emulator optimized for Raspberry PI 3 Hardware

I was wondering, is there a possibility (and interest) of running openauto without an X server (I think Qt can adress the Framebuffer directly via openGL) ?
by fredoll
Mon Feb 26, 2018 3:45 pm
Forum: Other projects
Topic: [OpenAuto] AndroidAuto(tm) headunit emulator optimized for Raspberry PI 3 Hardware
Replies: 14
Views: 6780

Re: [OpenAuto] AndroidAuto(tm) headunit emulator optimized for Raspberry PI 3 Hardware

Thanks a lot
it just works ! and works great :-)
Waiting for the official touch screen as 22' touch screen is a bit big for a car :-)
Fred

PS : read the Wiki to get detailed build instructions
by fredoll
Thu Feb 22, 2018 3:57 pm
Forum: Français
Topic: Serveur lancé depuis SSH
Replies: 8
Views: 502

Re: Serveur lancé depuis SSH

pour voir ce qui se passe tu peux installer screen. et lancer ton serveur dans screen ce qui te permet de quitter ton interface ssh puis de retourner et de te reconnecter sur ton terminal via screen -R (ou autre) mais le mieux reste de faire lancer ton serveur par systemd en faisant un fichier .serv...
by fredoll
Fri Feb 02, 2018 10:48 am
Forum: Python
Topic: Help with datetime.strftime
Replies: 8
Views: 602

Re: Help with datetime.strftime

It would be easier to help you if you give the error that you see ;-)
by fredoll
Wed Jan 24, 2018 3:07 pm
Forum: General discussion
Topic: Connecting phone to Raspberry pi for Kodi phone app control?
Replies: 3
Views: 305

Re: Connecting phone to Raspberry pi for Kodi phone app control?

You need to be on the same network for the phone app to work. You have 3 solutions using Wifi (I think BT will be a pain to set up and LAN): 1/ start a access point on your Pi, the phone connects to the pi and can control Kodi but the phone might lose internet connectivity 2/ start an access point o...
by fredoll
Wed Jan 24, 2018 2:02 pm
Forum: Français
Topic: Partager la connexion du raspberry via ethernet
Replies: 1
Views: 154

Re: Partager la connexion du raspberry via ethernet

bien sur que c'est possible mais il faut que tu nous donnes un peu plus d'infos sur ce que tu as fait et ce que tu veux faire.
by fredoll
Tue Dec 12, 2017 10:09 am
Forum: Français
Topic: Récupération de données de web service
Replies: 6
Views: 453

Re: Récupération de données de web service

Il suffit de décomposer en taches simples.
1/ charger la page
2/ récupérer les données
3/ stocker les données

Chaque tache sera implémentée différemment en fonction du language utilisée.
by fredoll
Mon Nov 13, 2017 4:42 pm
Forum: General discussion
Topic: I'm looking on Amazon for a screen for the Pi 3B
Replies: 7
Views: 491

Re: I'm looking on Amazon for a screen for the Pi 3B

The second screen is not touch enabled !!!

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