Author

Topic: Raspberry Pi (Read 1714 times)

legendary
Activity: 1456
Merit: 1000
December 02, 2014, 08:39:03 PM
#22
I tried running a full node, but it's too low on memory.

have you try using swap memory ? maybe on harddisk ?

Yeah the whole thing grinds to a crawl. Even compiling the source code overflows into swap space.

hmmm... did you use swap file on the flashdisk ?

 i once try compiling with swap file on harddisk and removing the swap file from flashdisk.

I only had a SD card mounted.
I run a full node on another machine now which is more suitable.

well the swap on sdcard is too small and the speed is not adequate. if i remember correctly i use swap partition on harddisk and swap size is around 2G, it can compile ok that way.

 i recommend try create swap file on external harddisk and mount it :


#Creating swap file#

dd if=/dev/zero of=/SWAPFILE bs=1024 count=524288
#This will create a 512MB blank file.
#Change the count= to your preferred size.
chown root:root /SWAPFILE
chmod 0600 /SWAPFILE
mkswap /SWAPFILE
swapon /SWAPFILE


or

#Setting swap partition#

dd if=/dev/zero of=/dev/sdXN bs=1024
#This will fill the entire partition of /dev/sdXN
mkswap /dev/sdXN
swapon /dev/sdXN



hero member
Activity: 644
Merit: 501
December 02, 2014, 06:39:35 PM
#21
You can use it to create an emulator box that you attach to your television.

http://www.cnet.com/how-to/create-a-retro-game-console-with-the-raspberry-pi/

It's pretty cool.

Came here to say the same. You could do an NES emulator, complete with tiny case.

http://www.thingiverse.com/thing:307832

If you don't have a 3d printer TECSHARE is offering to print up things around here somewhere.

Haven't seen a Pi for sale for a while on here, but if you listed it I'm sure someone will buy it.

This guy is selling B+ models shipped from China.

https://bitcointalksearch.org/topic/sale-brand-new-raspberry-pi-512mb-model-b-version-30-36-usd-free-shipping-855237
sr. member
Activity: 378
Merit: 250
December 02, 2014, 04:03:40 PM
#20
Use your Raspi like a VPN for your mobile phone
newbie
Activity: 30
Merit: 0
December 02, 2014, 03:49:08 PM
#19
You can use it to create an emulator box that you attach to your television.

http://www.cnet.com/how-to/create-a-retro-game-console-with-the-raspberry-pi/

It's pretty cool.
legendary
Activity: 1652
Merit: 1016
December 02, 2014, 03:29:37 PM
#18
I tried running a full node, but it's too low on memory.

have you try using swap memory ? maybe on harddisk ?

Yeah the whole thing grinds to a crawl. Even compiling the source code overflows into swap space.

hmmm... did you use swap file on the flashdisk ?

 i once try compiling with swap file on harddisk and removing the swap file from flashdisk.

I only had a SD card mounted.
I run a full node on another machine now which is more suitable.
legendary
Activity: 1456
Merit: 1000
December 02, 2014, 02:56:53 PM
#17
I tried running a full node, but it's too low on memory.

have you try using swap memory ? maybe on harddisk ?

Yeah the whole thing grinds to a crawl. Even compiling the source code overflows into swap space.

hmmm... did you use swap file on the flashdisk ?

 i once try compiling with swap file on harddisk and removing the swap file from flashdisk.
legendary
Activity: 1652
Merit: 1016
December 02, 2014, 02:43:39 PM
#16
I tried running a full node, but it's too low on memory.

have you try using swap memory ? maybe on harddisk ?

Yeah the whole thing grinds to a crawl. Even compiling the source code overflows into swap space.
legendary
Activity: 1456
Merit: 1000
December 02, 2014, 12:55:02 PM
#15
I tried running a full node, but it's too low on memory.

have you try using swap memory ? maybe on harddisk ?
legendary
Activity: 1652
Merit: 1016
November 29, 2014, 01:17:34 PM
#14
I tried running a full node, but it's too low on memory.
full member
Activity: 165
Merit: 100
November 29, 2014, 12:08:03 PM
#13
are you shipping worldwide or your country only
you should post a sell thread in computer hardware section
you can find many buyers there

https://bitcointalk.org/index.php?board=75.0

Haven't seen a Pi for sale for a while on here, but if you listed it I'm sure someone will buy it.
legendary
Activity: 840
Merit: 1000
November 29, 2014, 11:49:55 AM
#12
are you shipping worldwide or your country only
you should post a sell thread in computer hardware section
you can find many buyers there

https://bitcointalk.org/index.php?board=75.0
member
Activity: 71
Merit: 10
November 29, 2014, 11:34:20 AM
#11
I don't know about how to do anything cool with the Pi, but I just use mine as a safe computer to store and use my bitcoins and just boot it up whenever I need to spend them.
legendary
Activity: 1456
Merit: 1000
November 29, 2014, 10:08:00 AM
#10
I have a spare raspberry pi anything interesting or cool i could do with it


home automation, like opening door and lightning of yor using with your handphone via internet connected to the raspberry and the raspberry set it on using either relay or you can rig an remote controlled plug.

http://www.instructables.com/id/Raspberry-Pi-GPIO-home-automation/?ALLSTEPS

I would honestly do this.

I've been wanting to wire up my apartment for a while.

But, you should do this: http://jasperproject.github.io/

hmmm

fully automate, internet and voice controllable  Grin
hero member
Activity: 1582
Merit: 759
November 27, 2014, 04:39:03 PM
#9
I have a spare raspberry pi anything interesting or cool i could do with it


home automation, like opening door and lightning of yor using with your handphone via internet connected to the raspberry and the raspberry set it on using either relay or you can rig an remote controlled plug.

http://www.instructables.com/id/Raspberry-Pi-GPIO-home-automation/?ALLSTEPS

I would honestly do this.

I've been wanting to wire up my apartment for a while.

But, you should do this: http://jasperproject.github.io/
hero member
Activity: 756
Merit: 500
November 26, 2014, 08:50:10 AM
#8
Thats what I was thinking of doing my friend,will let you know how I get on
legendary
Activity: 1610
Merit: 1004
November 26, 2014, 02:38:54 AM
#7
i saw that you can run a hyperstake wallet on raspi
full member
Activity: 182
Merit: 100
November 26, 2014, 02:33:52 AM
#6
You could build a camera with it, a Miner, A PC or something techy.
legendary
Activity: 1218
Merit: 1003
We are the champions of the night
November 25, 2014, 01:36:23 AM
#5
Make a cold storage wallet out of it Cheesy

http://coldpi.com/
legendary
Activity: 1834
Merit: 1009
November 25, 2014, 01:25:02 AM
#4
go to pirate bay and find lots of books about fun stuff to do with a raspberry pi
legendary
Activity: 1456
Merit: 1000
November 25, 2014, 01:01:01 AM
#3
I have a spare raspberry pi anything interesting or cool i could do with it


home automation, like opening door and lightning of yor using with your handphone via internet connected to the raspberry and the raspberry set it on using either relay or you can rig an remote controlled plug.

http://www.instructables.com/id/Raspberry-Pi-GPIO-home-automation/?ALLSTEPS
legendary
Activity: 1974
Merit: 1003
November 23, 2014, 04:58:08 PM
#2
use it as a PC  Grin Grin Grin
hero member
Activity: 756
Merit: 500
November 23, 2014, 12:56:11 PM
#1
I have a spare raspberry pi anything interesting or cool i could do with it
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