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by Cia91
Wed Oct 28, 2015 2:20 pm
Forum: Italiano
Topic: Domotica - Help
Replies: 1
Views: 511

Re: Domotica - Help

Ciao, non so se hai già trovato tutto o ti sei già arreso, ma io sto costruendo un termostato per controllare la caldaia, ed è gia al 90% finito e funzionante (l'ho usato tutto inverno scorso).

Se vuoi ci scambiamo qualche info/aiuto, magari scrivimi un pm la tua mail...
by Cia91
Thu Nov 21, 2013 4:15 pm
Forum: Gaming
Topic: [Completed] GamePi NanoCab
Replies: 13
Views: 4135

Re: GamePi NanoCab

Image

And finally i finished my cabinet!!

You can fine the detailed building here:
http://raspberrygaming.altervista.org/cab-en.html

More Photos and a Video are coming soon.
by Cia91
Thu Nov 21, 2013 4:13 pm
Forum: Gaming
Topic: I made a Pi-powered arcade cabinet
Replies: 38
Views: 33486

Re: I made a Pi-powered arcade cabinet

Every time someone use an Ipac with Raspberry a GPIO die :x

However, nice work ;)
by Cia91
Mon Oct 14, 2013 9:08 pm
Forum: Italiano
Topic: Canbio tastiera
Replies: 4
Views: 2987

Re: Canbio tastiera

Fai anche tu sudo raspi-config, poi con le frecce selezioni le impostazioni di localizzazione e metti la tastiera su italiano.
by Cia91
Tue Oct 08, 2013 1:47 pm
Forum: Gaming
Topic: [Completed] GamePi NanoCab
Replies: 13
Views: 4135

Re: GamePi NanoCab

I've posted a video on my site for showing you the connection, and some new photo of the building.

The bad thing is the language, because the video is in italian, but you can watch it without audio :D
by Cia91
Mon Sep 30, 2013 10:58 am
Forum: Italiano
Topic: progetto scheda di espansione!
Replies: 8
Views: 2855

Re: progetto scheda di espansione!

Io farei semplicemente una scheda con piu gpio e alcune analogiche, in modo da rendere il raspberry piu fruibile per progetti di elettronica appunto. il PWM si fa tranquillamente via software, e rende inutile anche il DAC a mio parere, mentre hli hbridge sono troppo specifici per un tipo di progetto...
by Cia91
Mon Sep 16, 2013 9:35 pm
Forum: Italiano
Topic: progetto maturità [torretta robot]
Replies: 9
Views: 4392

Re: progetto maturità [torretta robot]

Io son curioso di sapere piu che altro cosa hai pensato per il rilevamento oggetti... Per sparare potresti usare un laser magari...
by Cia91
Thu Sep 12, 2013 7:25 pm
Forum: Gaming
Topic: [Completed] GamePi NanoCab
Replies: 13
Views: 4135

Re: GamePi NanoCab

No, my neighbour made it at work for me :D
by Cia91
Wed Sep 11, 2013 7:06 pm
Forum: Gaming
Topic: [Completed] GamePi NanoCab
Replies: 13
Views: 4135

Re: GamePi NanoCab

I ordered the sanwa joy and buttons from arcadeworduk, they cost something like 50€... The panel is made from laser cutted steel, and i didn't pay it :D
by Cia91
Sat Sep 07, 2013 10:03 am
Forum: Gaming
Topic: Universal GPIO keyboard daemon
Replies: 148
Views: 62707

Re: Universal GPIO keyboard daemon

If you have some gpio free you can use them by connection 2 or more button in series with one gpio... I'm doing this in my cabinet for exiting the emulator... For shutting down the rpi you need a script thath check continuosly for 3 pressed button, maybe for 2 seconds before shutting down...
by Cia91
Fri Sep 06, 2013 3:01 pm
Forum: Other projects
Topic: Space Raspberry Pi
Replies: 7
Views: 2000

Re: Space Raspberry Pi

Maybe you can use a normal 3g dongle and receive the cordinate only when it land back to earth... You can't follow the flight live, but you can find your raspberry once landed...
by Cia91
Fri Sep 06, 2013 2:49 pm
Forum: Gaming
Topic: [Completed] GamePi NanoCab
Replies: 13
Views: 4135

Re: GamePi NanoCab

I've uploaded the circuit i've made, and the pykeyd configuration for my cabinet on my site ;)
by Cia91
Fri Sep 06, 2013 8:27 am
Forum: Gaming
Topic: Universal GPIO keyboard daemon
Replies: 148
Views: 62707

Re: Universal GPIO keyboard daemon

Yeah, i solved this month ago, the mistake was in the configuration like you think :D Now i've made a pcb that connects directly to the gpio for my cabinet. http://raspberrygaming.altervista.org/images/cab/2013-08-10%2021.34.47.jpg http://raspberrygaming.altervista.org/images/cab/2013-08-10%2010.50....
by Cia91
Wed Aug 28, 2013 10:50 am
Forum: Italiano
Topic: Problema Interfacciamento Scheda Rele
Replies: 4
Views: 3340

Re: Problema Interfacciamento Scheda Rele

Dalla GPIO escono anche i 5V... i due pin in altro a destra..
by Cia91
Fri Aug 23, 2013 7:57 am
Forum: Italiano
Topic: Configurazione Gpio
Replies: 17
Views: 4029

Re: Configurazione Gpio

Secondo me è giusto, se l'altra estremita non è collegata a nulla rimane FLOAT, prova a metterla al GND e dovrebbe andare a 0, o al 3.3v e dovrebbe andare a 1.
by Cia91
Tue Aug 20, 2013 12:52 pm
Forum: Troubleshooting
Topic: GPIO stop working for some minutes
Replies: 8
Views: 1137

Re: GPIO stop working for some minutes

Found the mistake, i have a led thath was causing a some kind of short circuit. i've found it beacause i noticed thath the problem come at twenty to [every hour], changing the "twenty" led solved the problem. :evil:

At 15:20 we will see :D
by Cia91
Tue Aug 20, 2013 11:56 am
Forum: Troubleshooting
Topic: GPIO stop working for some minutes
Replies: 8
Views: 1137

Re: GPIO stop working for some minutes

i've tried with 1A psu, but the problem persist. Now i've connected the 5V line to another power source, we will see. The MCP23017 is powered with 3.3V from the raspberry like this: http://raspi.tv/2013/using-the-mcp23017-port-expander-with-wiringpi2-to-give-you-16-new-gpio-ports-part-3 So now the r...
by Cia91
Tue Aug 20, 2013 10:50 am
Forum: Troubleshooting
Topic: GPIO stop working for some minutes
Replies: 8
Views: 1137

Re: GPIO stop working for some minutes

5v GPIO take the power directly from the PSU, in fact they gave the same mah of the psu less the raspberry required mah. However i post also my code, maybe there is an error in it: #!/usr/bin/env python import sys import time import wiringpi2 as wiringpi from time import sleep pin_base = 65 # lowest...
by Cia91
Tue Aug 20, 2013 10:15 am
Forum: Troubleshooting
Topic: GPIO stop working for some minutes
Replies: 8
Views: 1137

Re: GPIO stop working for some minutes

I'm using a original samsung PSU, it's 700mah. I can try with my apple psu, that is 1A. Now i'm driving 22 led indipendently, only 3 of them are on simultaneously. Since the mah given by the GPIO or the MCP23017 are limited i'm using them "reversed", i've connected the led between the 5V and the GPI...
by Cia91
Tue Aug 20, 2013 9:55 am
Forum: Troubleshooting
Topic: GPIO stop working for some minutes
Replies: 8
Views: 1137

GPIO stop working for some minutes

Hi, i'm building a wordclock with my raspberry. I'm testing my script written in python with some led connected to the GPIO and to an MCP23017. The script run well, but after 15-20 minutes all the led turn off, and also the 5v or 3v stop working. (i have a led connected between 5v and gnd and it als...
by Cia91
Sat Aug 17, 2013 10:18 am
Forum: Italiano
Topic: USB Backpower: può essere un problema?
Replies: 3
Views: 964

Re: USB Backpower: può essere un problema?

Non succede nulla se l'alimentazione in arrivo dall hub rimane stabile, nel caso ci siano sovratensioni invece friggi tutto perché non c'é protezione dietro la usb.
by Cia91
Tue Aug 06, 2013 9:27 am
Forum: Italiano
Topic: è possibile abilitare uscita audio dal jack se si usa HDMI?
Replies: 10
Views: 8916

Re: è possibile abilitare uscita audio dal jack se si usa HD

Forse mi son confuso io in effetti è stereo...

Detto questo vista la qualità infima, nel caso provi e non ti piaccia puoi acquistare delle schede audio usb con pochi euro, con jack decenti...
by Cia91
Mon Aug 05, 2013 3:19 pm
Forum: Italiano
Topic: è possibile abilitare uscita audio dal jack se si usa HDMI?
Replies: 10
Views: 8916

Re: è possibile abilitare uscita audio dal jack se si usa HD

Si è possibile, cambiando un semplice file.

Detto questo per l'utilizzo mediacenter il jack con audio MONO lo vedo un po inutile, non ti godresti il sorround che esce dall' hdmi...
by Cia91
Mon Jul 08, 2013 7:51 pm
Forum: Gaming
Topic: RetroArch Emulator Frontend
Replies: 475
Views: 196223

Re: RetroArch Emulator Frontend

I've solved the problem reinstalling emulationstation on a new sd, and now it ask me to configure the keyboard when i launch it. Now, i have a new problem, i think is a sort of bug.. When i start emulationstation i have all the themes image, but when i move they start to disappear. I've made a video...
by Cia91
Mon Jul 08, 2013 5:29 pm
Forum: Gaming
Topic: [Tutorial] gpSP - Full Speed GBA Emulator with Sound and GUI
Replies: 148
Views: 73997

Re: [Tutorial] gpSP - Full Speed GBA Emulator with Sound and

Hi all!

I'm running pokemon on my raspberry, but when i launch a game i get only a white screen.

Is a configuration problem or what else?

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