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by Fermars
Fri Mar 23, 2018 1:12 pm
Forum: HATs and other add-ons
Topic: Geekworm ups pi hat
Replies: 60
Views: 34391

Re: Geekworm ups pi hat

- The one in the links above is: Power Pack Pro V1.1 I need: Wall power goes of, Raspberry keeps running, wall power comes back, battery is charged again, without pressing any buttons or stuff like that. It must be completely unattended. I don't need an automatic shutdown of PI when battery is low,...
by Fermars
Thu Mar 22, 2018 9:01 pm
Forum: HATs and other add-ons
Topic: Geekworm ups pi hat
Replies: 60
Views: 34391

Re: Geekworm ups pi hat

I have got the 1.0 version with green board. I don't know what new features we can get with this one.
by Fermars
Sat Mar 03, 2018 3:36 pm
Forum: HATs and other add-ons
Topic: Geekworm ups pi hat
Replies: 60
Views: 34391

Re: Geekworm ups pi hat

Ok. I asked because I have not seen any command line to do that soft reset in your readme.txt. Can you tell us the command list to control the UPS? Thanks!!
by Fermars
Sat Mar 03, 2018 11:38 am
Forum: HATs and other add-ons
Topic: Geekworm ups pi hat
Replies: 60
Views: 34391

Re: Geekworm ups pi hat

The main problem with this UPS is that they do not recharge the battery once the power returns. Usually you are not close to the PI to do a reset when that happens. The only solution that really works is this one: https://www.raspberrypi.org/forums/viewtopic.php?f=45&t=174392#p1156484 Do not know if...
by Fermars
Fri Mar 02, 2018 11:38 pm
Forum: HATs and other add-ons
Topic: Geekworm ups pi hat
Replies: 60
Views: 34391

Re: Geekworm ups pi hat

Thank you. Downloaded, I will tested asap. ;-)
by Fermars
Mon Feb 26, 2018 7:22 am
Forum: HATs and other add-ons
Topic: Geekworm ups pi hat
Replies: 60
Views: 34391

Re: Geekworm ups pi hat

Hi all: I know a lot of time passed since the last post was submited. I've been using this UPS board for the last months with a lot of succes using my own python script installed as a service. From my tests, and looking at the i2cdump I'm pretty sure the geekworm ups hat has the higher performance ...
by Fermars
Sat May 20, 2017 9:07 pm
Forum: HATs and other add-ons
Topic: Geekworm ups pi hat
Replies: 60
Views: 34391

Re: Geekworm ups pi hat

Hi all, For your information, I published an article about an ongoing project with this UPS board on my website. It contains various technical details, such as a reverse engineered circuit diagram. The article also suggests how the board might be modified to enhance its functions. Let me know what ...
by Fermars
Thu May 11, 2017 11:20 am
Forum: Español
Topic: Mini SAI compacto para nuestra RaspberryPi
Replies: 11
Views: 2201

Re: Mini SAI compacto para nuestra RaspberryPi

Yo también he aportado al proyecto. A ver si termina en buen puerto y se pueden fabricar para poder recibirlas. Ánimo.
by Fermars
Fri May 05, 2017 10:52 pm
Forum: Español
Topic: Mini SAI compacto para nuestra RaspberryPi
Replies: 11
Views: 2201

Re: Mini SAI compacto para nuestra RaspberryPi

Ya era hora que alguien hiciera algo serio con respecto al tema de las SAI para Raspberry. Me ha parecido muy bueno el proyecto, es precisamente eso lo que se le pide a una SAI, que salve del apagado ante un corte de luz y que una vez restaurado la batería continúe su carga. Recientemente he cometid...
by Fermars
Wed May 03, 2017 12:32 pm
Forum: HATs and other add-ons
Topic: Geekworm ups pi hat
Replies: 60
Views: 34391

Re: Geekworm ups pi hat

I have my Pi connected to a powered USB Hub. I can try something like that just powering the Pi and the UPS at the same time with two Micro USB cables using two different ports of the USB Hub. I hope I do not break anything.... Anyway, the main problem is not initialize the Pi after the power come b...
by Fermars
Wed Apr 19, 2017 12:55 pm
Forum: Español
Topic: He borrado la carpeta /var
Replies: 4
Views: 1005

Re: He borrado la carpeta /var

Información muy valiosa, gracias. De hecho en mi Rpi 1 en su día la creé en la carpeta Home, pero nunca me funcionó bien así que ya que tenía que ponerme las manos a la masa con esta nueva, decidí hacerlo en el directorio var y listo. Al hilo de tu comentario, hace ya mucho tiempo pregunté también p...
by Fermars
Wed Apr 19, 2017 12:48 pm
Forum: Español
Topic: He borrado la carpeta /var
Replies: 4
Views: 1005

Re: He borrado la carpeta /var

Gracias, jamás me había pasado. Llevo años con la raspberry y ahora estaba reconfigurando la 3. Ya la tenía casi lista con todos los servidores y aplicaciones instaladas. La confusión ha sido al crear un enlace simbólico, que creía estar borrando el enlace y lo que me he cargado es la carpeta origin...
by Fermars
Wed Apr 19, 2017 8:33 am
Forum: Español
Topic: He borrado la carpeta /var
Replies: 4
Views: 1005

He borrado la carpeta /var

Hola, a ver si alguien me puede echar una mano. Estaba creando algunos enlaces simbólicos y ordenando un poco mis archivos, cuando por error he tecleado la barbaridad: sudo rm -r /var Lógicamente se ha borrado todo el directorio. El caso es que ahí tenía bastantes archivos porque había creado una pá...
by Fermars
Mon Apr 17, 2017 10:02 am
Forum: HATs and other add-ons
Topic: Geekworm ups pi hat
Replies: 60
Views: 34391

Re: Geekworm ups pi hat

I want to buy this small upc, but the "press switch after power outage" is unacceptable. We only lost battery charge, or pi does not start after restoring the power? I already have this UPS from BG as well and after a few days testing, it does not worth the pain if you want to use your Pi as a smal...
by Fermars
Mon Feb 13, 2017 7:47 am
Forum: Graphics, sound and multimedia
Topic: Remote listen audio
Replies: 3
Views: 5012

Re: Remote listen audio

Thank you for your answers. I have to reinstall Raspbian on my brand new Raspberry PI and when it will be up and running I will try test your suggestions. Anyway, I already have a tunnel opened with my Windows system at work with PuTTY, I make use of this feature to browse the web securely configuri...
by Fermars
Wed Feb 01, 2017 11:52 am
Forum: Graphics, sound and multimedia
Topic: Remote listen audio
Replies: 3
Views: 5012

Remote listen audio

Hi everyone, I wanted to use Raspberry at home to monitor remote audio from work. I found this: https://blog.mutsuda.com/raspberry-pi-into-an-audio-spying-device-7a56e7a9090e#.iv9cgjoj0 Raspberry has already a microphone and I can hear sounds in my local network with: arecord -D plughw:1,0 -f dat | ...
by Fermars
Tue Oct 07, 2014 1:05 pm
Forum: Troubleshooting
Topic: Dynamode USB Wifi Dongle issues
Replies: 393
Views: 170093

Re: Dynamode USB Wifi Dongle issues

Hi, I have followed this instruction for the September update of raspbian, but I still can't get wifi config to detect the dongle after reboot. You should modify /etc/network/interfaces and /etc/wpa-supplicant/wpa-supplicant.conf to get it work. First, type ifconfig. You should see a new entry "ra0...
by Fermars
Sat Sep 20, 2014 7:39 pm
Forum: Networking and servers
Topic: Permissions in Lighttpd - FTP access using pi
Replies: 2
Views: 1444

Re: Permissions in Lighttpd - FTP access using pi

Hi, thank you for your reply. It could be a possible solution but is not enough in this case because the public_html or home directory is dynamic, and any new folder or file will be created as 755 or 644. I was thinking in change the umask (not sure if it will work) parameter but this will change no...
by Fermars
Fri Sep 19, 2014 8:50 am
Forum: Networking and servers
Topic: Permissions in Lighttpd - FTP access using pi
Replies: 2
Views: 1444

Permissions in Lighttpd - FTP access using pi

Hello everyone, I am asking because I want to do the things right but I don't really know how. I have installed on my Raspberry everything is needed to work with wordpress (mysql, lighttpd,...). I have enabled " user directories " to have my public_html folder inside my /home/pi. Lighttpd creates a ...
by Fermars
Wed Sep 17, 2014 8:06 pm
Forum: Español
Topic: Montar carpeta en unidad externa
Replies: 3
Views: 2554

Re: Montar carpeta en unidad externa

Gracias por la respuesta. En realidad no uso el entorno gráfico, tan solo esporádicamente. El disco duro está formateado en NTFS porque, aunque siempre lo tengo conectado a la Raspberry, en ocasiones lo pincho en un Windows para poder pasar archivos rápidamente. Creo que ya tengo la solución, pero s...
by Fermars
Wed Sep 17, 2014 2:54 pm
Forum: Español
Topic: Montar carpeta en unidad externa
Replies: 3
Views: 2554

Montar carpeta en unidad externa

Hola a todos, a ver si me podéis echar una mano. Tengo una Raspberry con una SD de 16GB y conectado por USB un disco duro externo de 250GB. He instalado motion para controlar una webcam y las imágenes/vídeos, en vez de guardarlo en la SD que tiene poco espacio quiero guardarlo en una carpeta de ese ...

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