/raspberry/ and /embedded/ thread

what's you're raspberry doin', bruh?
Mine's just chillin out

>chillin
Do even know the meaning

Mine is chillin out too, gathering dust under my TV.

Jesus what could you possibly run to make the Pi so hot it needs cooling?

Does it need extra cooling?

I was using a raspi but it's a slow piece of shit for server usage so I bought an i3-2100 machine for $15 and use that now.

Might use the the raspi to mess with gathering data from sensors but besides that, it's gathering dust.

pitendo fag reporting in

The chip is rated to go up to 85 C. Even if you were in a hot place like pajeet you wouldn't need cooling

Where does the fan blow the hot air to?

a heatsink that sits under it

You blow air into the heatsink?

The heat from the chip disperses into the heatsink, and the heat transfers to the cool air running over the heatsink

yeah, it runs 20 to 30ºC cooler by doing that

Oh, I always thought the idea was that the fan extracts the hot air radiating from the heat sink fins.

It's running apcupsd to monitor my UPS and to turn my home server on automatically after a power outage.

Can my Odroid C2 come and play?

>dat duct-taped oversized fan
so ghetto, i love it

>tfw you sell your 3D printer to afford rent

Being neet is suffering

I'm using a Raspberry as a web server and file hosting; and developing something with a Kinetis K22 in my job.

I want to do control things using a browser and my Raspberry but I don't know what.

NO

Where is meme watercooling

beautiful
whats the browsing speed like?

eMMC makes it bretty gud, I usually have about 5 tabs open and kodi/youtube/music going in the background. Have been thinking about adding emulation once I can get a bigger eMMC card.

nice, I've been thinking of making a cortex a72 4gb ram 64gb emmc thing myself and selling it, does it slow down on javascript heavy pages?

MOTHERFUCKER I wish I was home right now I'd show you the robot I'm building with my PI ZERO.

>file hosting on a 100Mbps LAN port

kys

Does it have rocket tits?

Someone post it please, I'm in mobile.

I was about to buy a C2 myself, do you have specs of how much from the processor uses? I would take it to the limit.

how does it work?

Mine's running Sega and MAME games. RetroPie!

I'm gonna make a guitar effects processor. Should be fun.

>not using a USB for LAN

USB is even slower you fucking retard

Anyone with experience on installing a different distro on an emmc?

>

how does that work when the Pi doesnt have USB3?

>Using Dropbox or Google Drive to store his shit
kys

how good is it? I'm thinking of getting a Raspberry pi 3 B for comfy emulation on TV

im bringing a rpi2 piratebox to an anarchist infoshop for a piratebox tonight, gonna bring another one with a 7" touchscreen for the terminal, file transfer center and projecting video

i havr the pineA64 i kickstarted as an early backer should i use it as a coaster already? what a fukin scam

10/100 Ethernet... Potential max transfer is 100 megabits

USB2.0 Max transfer rate 480 megabits.

USB3.0 10/100/1000 Ethernet dongle 1000megabits.

USB3.0 is backwards compatible to USB2.0 It will just have to be smart enough to only transfer a max of 480 megabits.

So usb3.0 10/100/100 dongle is potentially 4.8x faster than 10/100 ethernet port.

it's pretty comfy familia. emulates up to psx and n64 with ease, so 8 and 16-bit games are piece of cake!

Dont know about 2and 3 but zero throttles as soon as you hit 100% cpu usage without heatsink. Then again a small 1$ heatsink fixes the problem so you don' really need water cooling

It has an oc'd raspberry pi3 connected to a 5V3A psu (i didn't want to have to carry an external everywhere), a custom made front panel with a 4-port USB hub, a custom made back panel with an HDMI and LAN ports, a custom controlled GPIO switch under the original RESET button that I use to launch a shutdown -h now command (the pi doesn't have a switch off button, and suddenly removing the power could damage my sd card), and finally a led connected to the GPIO that lights when the original power button is switched on. There's also a small opening on the side to access the microSD card, which has retropie 4.1 in it. I recently added an external antenna for better wi-fi and BT reception, and my last touch will be to add a stereo jack output to use it with headphones at night. All for less money than a fucking nes mini classic, with far better game support and a lot more fun to make.

What should I do with mine, Sup Forums? I have two and one of those startup breadboard kits with switches, buttons, light-sensitive sensors, etc. Figuring out the breadboard stuff was quite fun, and I use C for GPIO access.
Making the NES that the other guy in this thread did wouldn't be difficult for me, but it's not something I care too much about. Should I make a drone?

I want to set up one of those cameras pointed at the sky 24/7 for nice timelapses and capturing meteor showers and such. I want to hook it up to my network and have it activate at specific times and take pictures/video.
I thought a pie cam could be nice for this because it's controllable through terminal. Is it's exposure and such good enough to take nice pictures of stars?

Have taken a look at scanners for that?

You can tear open a regular document scanner, get the scanners sensor into a position that points upwards to the sky.

Then all you need to is scan all night long.

Results look like circles, because the earth (usually to be found below you), spins around its own axis.

Can I plug any headset to raspberry than I know works on desktop Linux?

I'm pretty sure document scanners are more expensive than a pie cam. Also I want to take videos and proper colored pictures too, which a scanner sensor shouldn't deliver

I got one for free from the garbage

Pretty sure you can find free ones at facebook, ebay classified advertisements or craigslist.

Pic related is what I could find on ebay.com just now

But they only scan bitmap, right? And can't output video.
Also I live in a very rural area and CL and the like is pretty much unused here

Well, it doesn't seem to fit your need I guess.

Google scanner diy make camera to get tons of results on engadget, make: etc.

Will the newest raspberry be powerful enough to browse the internet comfortably and play 1080p youtube?

Did someone say RaspRobots? Here is my B+ controlling an old Rumble Robot. I've also done this with loads of RC Cars.

why couldn't you?

mine is shoved in my desk drawer because its worthless

Neural net porn downloader that learns your favorite porns and downloads them for you

so is it just linux with an emulator in a SNES box?

It's only as worthless as its owner.

I'd rather program on a box that actually has licenses to use quality software, thank you

hentai@home

Currently running Arch ARM, but thinking about switching to OpenSUSE aarch64. Anyone tried it yet?

>neural net
>on a raspberry pi
That's the worst suggestion I've ever heard

Prototyping my Nixie clock. Need to connect the last shift register and 2 BDCs.

Is this counted?

>Is this counted?
what is it?

i use it to loop richard stallman and linus torvalds interviews

Probably some micro controller running Windows natively.

I bought an UP Board, does anyone have any experience with them?

I'm excited to not have to work on an ARM processor.

>$100+

and? It has the stats to do some computer vision/kinect stuff im working on.

It's still a single board computer.

You can tell when a thread is over when every reply is considered an insult or bad-mouthing

Any cheap SBCs with PoE?

why do you need PoE?

I don't know of any but afaik you can get an adapter to get PoE on a raspberry pi.

What are you on about now, retard?

>I'm excited to not have to work on an ARM processor.
Why?

I'm still relatively new to ROS and just don't want to have to deal with porting my teams stuff to arm every 5 minutes. Treating the board like any other linux machine but with gpio and at that form factor makes things easier for what I'm doing and should probably let me learn a bit faster without the hiccups.

That and it's much faster and more competitively priced than a TX1

faster than a raspberry pi that is.

>mfw I have the background to do all of this

How much did the bulbs cost?

You can usually get IV-12As for like $1-$2 a tube. You need a 200V power supply though to power them.

yes, what else would it be?

Uhh the ram is on the bottom of the board. The watercooling setup in that picture is cooling the CPU and the Ethernet controller.

Struggling to handle 200 tabs in chromium with 1GB of RAM and reminding me of how broke I am.

I feel that, took me a week to get ROS working on my PI. But works out of the box on my Ubuntu Box.

Hey buddy I got a VPS with some spare cycles, can I exchange Hath for money or crypto coins?

playing 'death of a salesman' in HD
serving

the overheat @ 125c
i can run process hogs 100% and it doesnt go over 75
unclocked, they don't need cooling

You can stop shilling le trans girl meme here, Emily.

Are you only using 1 Arduino for it? I would like to look into making one of those one day. Where did you start?

I'm using the Arduino as a programmer for the Atmel 328P microcontroller. Basically using it as ISP.

Started by reading about electronics when I saw a nixie clock and got interested in it. Honestly, if you want to try something easier try numitrons first (they're only 5V) and will help you understand the Arduino environment and will help you understand shift registers, which you're probably going to need.

Why are the books blurred out?

I have a first gen RPi B (512mb)

It seems to freeze up and need to be rebooted frequently, usually very soon after booting.
How necessary is a heatsink/fan?
I'm wondering if it's an overheating issue or if the unit is fucked some other way.

Dawg it's the size of a credit card. Guess.

I kind of doubt it's a heat issue. RPi 3 is pretty good you should get one.

memory leak

pretty sure it works fine for youtube at 1080.

Unless you're talking about the zero then I have no idea.

I don't have a pi, but I enjoy ultralight weight programming for windows and 6502 programming on the NES.

Things like exe packing and disassembly, and hand optimization really interest me. I'm think about getting into cryptography and seeing if any contributions can be made with an emphasis on hardware driven optimizations.

Is this this an art now with no meaningful use?
Is assembly programming completely dead?

I once read -O3 can hack x86 so hard humans can't read it and with better results.

he likes to hide behind my coffeemaker

check out some of Daniel J. Bernstein's stream cipers, ChaCha20/Salsa20. they were designed to run quickly on plain x86 processors without any need for special hardware/opcodes (like AES-NI)

Should I be using a switch to make nas,and media center etc?

because this board couldn't handle them

it's probably sd card corruption, I had one of those and they would do that just by looking bad at them

how old are you?