Raspberry Pi Stack Exchange
Raspberry Pi Stack Exchange

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1500 questions
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2 answers

What advantage does the Pi-Face addon board bring to the Raspberry Pi?

I have come across the Pi-Face addon board and am wondering what additional capabilities this unlocks for the Raspberry Pi. From the website: The 'added value' we want to provide is the hardware and associated resources to interface the Raspberry…
darryn.ten
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4 answers

How to open a Raspberry Pi Linux port?

I need to open TCP port 25 on my Raspberry Pi 3. I watched videos on the internet re. iptables, nothing has worked. If you have a solution, using iptables or another method, that would be great. If you want to know, I'm building an SMTP mail…
Millefeuille
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8 answers

Raspberry Pi Zero W headless using wpa_supplicant.conf not working

I am trying to start up my Raspberry Pi Zero W completely headless, but somehow it won't connect to my WiFi. Here's what I did: Plug SD card running RASPBIAN JESSIE WITH PIXEL (should it be something else?) into my Windows PC Create an ssh file on…
MortenMoulder
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16
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2 answers

How do I use the Raspberry Pi as a Thin Client?

Is the Raspberry Pi good as a graphical thin-client ? Is the Raspberry Pi strong enough to run remote X sessions or do stuff like Xmove to share remote X apps?
Grzegorz Wierzowiecki
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16
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3 answers

How do I attach two monitors in a dual head configuration?

I'm considering buying a Raspberry Pi or compatible solution. My problem is that I could not find how to achieve a dual head configuration. I would like to attach two 1920x1200 displays by digital connection (HDMI, DVI, DisplayPort, etc.). Any ideas…
Grzegorz Wierzowiecki
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16
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1 answer

Install drivers for RTL8812au wireless usb adapter

I'm trying to install the RTL8812au drivers for a wireless usb adapter. My error is very similar to another question. Missing build file when building for rtl8812au driver However, the solution does not work for my version kernel version…
Rob S.
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16
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6 answers

How can I build a power switch?

I would like to be able to have a simple power switch between the RPi and its USB power, such that I don't have to plug and unplug the device to operate it. Is there a simple switch available that I can buy or build?
Resorath
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2 answers

How to gain remote access without a Monitor or TV?

Possible Duplicate: Prepare for ssh without a screen I just booted my Raspberry Pi for the first time and can not gain remote access. My Pi runs the recommended Debian image found at the downloads section from an SD-card. After powering up, my…
Bengt
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3 answers

Can I program C within a nice IDE on desktop computer for the RPi

I'm from a Microsoft Windows development background, I'm happy with the IntelliSense and code navigation features, is it possible for me to install an IDE, such as Eclipse, [I'm assuming it's probably best for me to make the jump and dual-boot…
Dog Ears
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16
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3 answers

Time and timezone issues on Raspberry Pi

I've a Raspberry Pi that I was using in the EST timezone. It had an NTP service installed (sudo apt-get install ntp) and the Raspberry Pi was set to the UTC timezone. The date on the Raspberry Pi was correct, until I took the Raspberry Pi to the…
Ninja
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16
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1 answer

Can the video acceleration on the Raspberry Pi be used for video compression for surveillance and recording?

I was wondering about installing the Raspberry Pi as a video recording device and connecting a USB camera to it. Of course, I'd rather compress it using something like MPEG. Does the hardware support that in any way, or would it all have to be done…
Shalom Craimer
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16
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6 answers

Multiple keyboard and input languages

Is is possible to switch between keyboard and input languages on raspbian? My wife needs to type thai language and I need english. In windows we have a hot key swap between keyboards. Can this be done on the Pi?
mitch
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3 answers

Measure RPi3 power consumption without external hardware

I power my RPi3 using a power bank for smartphones, and I'd like to check how much power the Pi draws from it while my project is running. I don't have any special equipment for power measurement. Is there any way to measure (or at least estimate)…
eden881
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4 answers

Set multiple static ip in dhcpcd.conf - Raspbian 8 (jessie)

Trying to set two static ip in dhcpcd.conf, but second ip is not active. dhcpcd.conf interface eth0 static ip_address=192.168.3.99/24 static routers=192.168.3.61 static domain_name_server=192.168.3.61 interface eth0:1 static…
Avin Varghese
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16
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9 answers

How to enable Wi-Fi channel 12 on Raspberry Pi 3?

I need my RPi 3 to connect to a Wi-Fi network using channel 12, but I'm not able to get the built-in Wi-Fi adapter to use this channel. This is what I've done: $ sudo apt-get install wireless-regdb iw crda $ sudo iw reg set NO $ sudo iwlist wlan0…
perja
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