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Another programming job: the first 5,183 decimals of pi, in wood sticks. Took me three months to do. Now I start e
36 -
Was helping somebody with a little C++ issue (disclaimer: I know jackshit about C++).
After a while off reading his code and opening a file called "pi.cpp", I noticed something odd...
This guy literally thought is was a good idea to put 81663 fucking decimals of pi in a #define statement :^)
On the screenshot, that weird "noise" on the right is actually a scrollbar of the code itself...
34 -
I am feeling nerdier than ever.
Today is:
- PI day
- Einstein birthday
- Stephen Hawking died today
- My birthday25 -
Just semi-finnished my raspberry pi project, a peephole camera! So u can check wether u want to open door not.
34 -
A little while ago someone here posted something about a piece of software called Pi-Hole. To that person, i wanted to say THANK YOU!!! It is probably one of the best things i ever added to my network!
26 -
Bought a Raspberry pi with intentions of making a kickass hacking module. Ended up blinking the LED lights from GPIO pins. How's your life?11
-
Dear diary,
today I learned that pulling the power plug on my Raspberry Pi will turn it off. I wonder what I will learn tomorrow.15 -
Just upgraded my Pi status display from an CharLCD finally to an OLED display. Love the possibilities.
18 -
Company giveaways ain't so bad. Got a one year free subscription to a .tech domain and a Raspberry pi 3. :D
6 -
Finish my Raspberry Pi Zero Cluster... complete with kubernetes, etc.
... I still don't know what I'm going to run on this. suggestions in the comments welcome.
27 -
It's done! Network printer and scanner, hosted by a Raspberry Pi Zero W. I used CUPS to host the printer, but the scanner was much more difficult. I installed apache2 on the Pi to host a HTML front-end that I wrote. Once you set up the scan, the front-end makes an AJAX call to a PHP script, which then calls my Python script that does the scanning and converting. Once that's done, it returns the file name via the AJAX call, then the front-end downloads the scanned PDF on the computer. I even managed to impress my girlfriend, who didn't really understand what I was doing until I showed her the end result 😄
I might try to pipe the output of the conversion straight back via AJAX, to be downloaded without a second call.
10 -
Prepare to get your MIND BLOWN:
They have successfully got Windows 10 ARM to boot on a Raspberry Pi 3 with a hacked UEFI firmware!
Take that Windows 10 IoT!!
Props to these guys: 👍
• https://github.com/andreiw
• https://twitter.com/NTAuthority
• https://github.com/andreiw
Here's a video of it in action → https://youtu.be/6b1IxvKJeho?t=94
14 -
Setup a pi to be functioning as vpn server and pihole tonight.
Now working on a Jasper voice assistant on another pi, because I can choose for offline speech processing and don't have to use a mass surveillance network for this (google).
Today is a good day.19 -
This was typical for me:
Yesterday evening I was installing a webserver on my Raspberry Pi for experiments with WordPress. I began some days ago, but I had to stop because the downloads took at least to long.
So I started to logi in:
Username: Raspberry
Password: Pi
-> False Password
Wondering why it is not working a tried again. Same result. After some time I remembered that I changed my password.
Username: Raspberry
Password: Ih4G2tgY*
-> false password
*example
Tried again. Still false password. Then I remembered, that I used my another standard password.
Username: Raspberry
Password: U2gra94hY*
-> false password
After that I felt a mix of angry and helplessness. After some other failed attempts I gave up.
I formatted the SD-Card and installed Raspian again.I started my Pi
Username: Raspberry
Password: Pi
-> false password
My thought: WTF, why does this not work!!
This was the moment when I got the brainwave that the Username wasn't Raspberry, it's Pi.
Username: Pi
Password: Raspberry
-> access
Then I hated myself.9 -
Woooo today i learn 61 digits of PI in a half of hour
3.141592653589793238462643383279502884197169399375105820974944
i never was thinking that i can do this well lets learn 100 this week !14 -
Quick burger restaurant (a Belgian burger restaurant much like McDonalds) using raspberry pi for their screen ... Well looks like it doesn't quiet work 😂
20 -
fuckpress.Pi
Yep, thata right. Fuck Wordpress Raspberry Pi. Thanks to my inability to interact with proton mail filtering I just made a script that checks for a new email and if it contains words "wordpress", "help", " hack", "build" and it is not from whitelisted contact, the email is moved to the Fuckpress folder and automatic reply is sent back that I AM NOT FUCKING DOING YOUR GAYPRESS FUCKING SHIT FOR YOUR 5$ CUNT.
rant over4 -
I bought a raspberry pi a while back, and I have no idea what to do with it. I know nothing about electrical engineering or Python (as I believe that's the language you use to program the pi). Any ideas?
30 -
I build a 10 by 20 RGB LED-Table out of an 15€ IKEA table.
It has several effects and you can also play games like Tetris or Snake on it by using an Android App. It uses a Rasperry Pi Zero W under the hood for a WiFi and Bluetooth connection.
By using homeassistant I can now control the table by using "Ok Google, turn Table blue." - that's so strange to say.
All in all it was ~50 hours of soldering/building and ~90 hours of programming
Software of this project is open source but without building instructions.
https://github.com/Gurkengewuerz/...
10 -
Bought a raspberry pi and I was expecting to make a robot....
I finally can Light up a led using php...6 -
One day my computer science teacher (we were working with Raspbery Pi) gave us the assignment to fill some areas with blocks in Minecraft PI using a Python script.
Me: Why did you use a while loop instead of a for loop?
He: What is a for loop?
From this moment the class was mostly held by me and it was actually quite a lot fun :).
I still am quite frustrated about the quality of german computer science classes.17 -
When your raspberry pi is bombarded with /phpmyadmin URL attempts in all its forms and possible paths and versions 😅
Like seriously? Who in there right mind uses phpmyadmin AND has it accessible to the public.
- there's no databases on this Rpi but you keep looking.11 -
Was asked to make an e-sign system that manipulates PDFs to insert an image and the date at different coordinates on x number of different pages.
200 hours later, it was done. Now I'm the PDF guy2 -
Some days back before, it was my birthday so I invited my friend who make apps and games with me and I said "lets eat raspberry pi" so he came to my house and said where is the pie. I pointed at the green board at the table. LOL
2 -
My non-programming project: the first 10.000 decimals of pi, in small wood sticks. 9.974 to go ...
3 -
Who also has some Raspberry Pi's?
& for what are you using yours? 🙂
I use my Raspberry Pi 3 for ownCloud & my Raspberry Pi 2 for PiHole.
34 -
My food-loving other half just said this to me:
Her: "I love you more than pie"
Me: "Aww, that's nice"
Her: "I love you 4.173692 out of 10"
Me: "..."5 -
Power-out inspired pi project!
Just a simple flashlight. Brightness and color can be controlled by the joystick. It runs off a phone battery pack
7 -
Anon thinks about replacing Car ECU with Raspberry Pi 3
>>Other anons think that there is only one ECU and its only used to control critical functions
/g/ is a weird gold mine 😂😂😂
2 -
MY SISTER (the LibrOffice OS one) GOT ME A MUDAFUCKING RASPBERRY PI 3 😍😍😍😍
Now what to do with it 🤔13 -
Heck yeah, I finally have a Raspberry Pi Zero. It's so cool and small and cheap and I'm gonna make so many groundbreaking things with it!
*20 minutes later*
O, nice, it comes with Kodi. I suppose that's good enough for now.
*3 months later*
chirp...chirp...3 -
When you're new to Linux and start experenting with your Raspberry Pi and eventually run into a couple of problems and try to fix them, but that only creates more problems and it gets worse and worse, so you give up and just reinstall Raspbian.
Repeat process indefinitely.2 -
{spoilers, i guess...}
In season 1 episode 4 of Mr.Robot, Elliott plans on using a Raspberry Pi to heat up the storage facility in order to destroy the cassette tapes stored there. If he can get the temperature high enough, it would render those tapes useless. I was just wondering, can a hack like this take place in real life?11 -
yo guys! im making a raspberry pi claw machine and thought it would be fun to log my progress as i go along, so i made a blog post explaining how to build one! if anyone wants to check it out, you can find it at http://www.alexdovzhanyn.com/blog/1
9 -
If only there were some previous example of a mouse with a cord in a more convenient spot Apple could've used as a reference...
At least you don't need a mouse to commit, push and stare at devRant😅.
4 -
FINALLY got my Raspberry Pi Zero W after 2 months of waiting, comment me some cool projects to do with it
20 -
I really like retro games and there is this thing called retropie which turns your raspberry pi into an arcade machine. Since I have way too much time, I decided to built an arcade machine case out of wood with an old TV and analog sticks from Amazon. So yeah, I wired everything together and wanted to share it with you guys. I'm still searching for stickers to put on the top and on the joystick panel, but for now I really like the result. Tell me what you think!
15 -
So I've got this raspberry pi 3 and no inspiration what to use it for.. and it bugs me, just sitting there taunting me: -"you aren't very creative are you?" So.. ideas and suggestions?22
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Just made google assistent crash after 6 minutes of use by simply asking "80 digits of Pi" Well even i can do 80 digits of Pi:
3.14159265358979323846264338327950288419716939937510582097494459230781640628620899
I dont have many free time when i have school so im learning this when im not learning to school or whatever i have spend about 1 hour in 1.5 weeks so 1 hour = 80 digits of me learning Pi.
And as bonus on my Phone it crash Allo.10 -
The year is 2019.
C++ is still one of the most powerful programming languages around..............with no centralized package manager that is widely adopted by the community that allows one to sandbox libraries from conflicts with one another.
I ain't hating, just find this funny and I love cpp
Apt get/git submodules it is!!12 -
!rant I'm beginning my nerd project of getting my IBM 5150 to the internet via my raspberry pi and a terminal emulator. Oh and the IBM has a 4gb (yes gigabytes) HDD in the form of a compact flash.
The pi is a model B. Even as an older pi, look at the difference in size versus performance!
The 5150 is 4.77 mhz
The Pi is 900mhz
12 -
I'm about to change my setup to run pihole on this new RPi Zero W. Hopefully it has enough power to handle it.
16 -
*takes Raspberry Pi*
*creates private Wi-Fi network"
*hides it in pencil case*
*brings it to school*
*chats with friends on network*
HACKING 90004 -
My raspberry Pi finally arrived ☺️! Now i just have to set it up... Any advice on what linux distro i should put on it? (i will use it as a NAS, torrent server and pi hole)
7 -
That moment when you’re asked to shift the entire project from arduino to raspberry pi because your professor likes jazzed up crap.
Arduino so freaking reliable. A gem in a box.
Raspberry Pi is flashy hollow shiz.
9 -
Hello there, I'm new here and decided to post something from my short experience as a developer.
A few weeks ago I was working on the software for a Uni project (using a Raspberry Pi to create a combination lock "safe"), and as I was using one of the University's Pi's, I was writing the Python code on my laptop (because University computers don't have Sublime Text), then copying it to the uni computer and ssh into the Pi to run it.
As I had to make a few changes, I decided to use IDLE on the uni computer to do them, but when trying to run the code I couldn't see the changes made. I spent 30 minutes trying to figure out what's wrong and then I realised... I was saving the changes to the local machine, not the version of the file on the Pi.
It was a very frustrating experience..6 -
Look what arrived today. I'm so excited to start tinkering. I might install Kali Linux on another micro SD card
8 -
One of my colleagues in college asked me if I could check his raspberry pi because it behaved „strangely“.
I found out that it had been hijacked and somebody tried to mine bitcoins with it... that’s why you should change default credentials...25 -
had wished for a raspberry pi as christmas present, ideally with a pi cam on top.
now i've got a pi cam😏 ... and no raspberry pi😐🤨😅
that was unexpected3 -
Hey guys and girls ^~^
I hope this question is ok as it's not entirely dev related.
I'm planning on building a custom cattracking device that i can attach to a cat harness. It obviously has to be very small and light. This is why i had the pi zero in mind.
I want to track my cat via Gps and send location via gsm (and use a trigger if he connects to my wifi to set off an alarm so i can let him in).
My experience with pi's is limited but i have some with arduinos.
Besides that i would need a case which keeps the pi save from dust, humidity and maybe rain but won't interfere too much with the gsm signal.
First: is this even possible?
If yes, what would you recommend?
Are there better ways to do this?
Thanks to all in advance35 -
With all these posts lately about raspPi’s and I’m just here waiting for mine to arrive 😞
Stop taunting me with your Pi!
Now to work out what to do with it before it arrives.4 -
Not a rant but I've been wanting to do this for a while now. Added some rgb mood lighting to my desk that's connected to a Raspberry Pi. Making a web interface next to change colors/set modes remotely :D
3 -
FUCK
FUCKING BULLSHIT!
WHY THE FUCK DID I UPDATE MY RASPBERRY PI! FUCK, I CANT SSH INTO IT ANYMORE! ITS BOOTED AND THE FUCKING PI HOLE PROGRAMM WORKS BUT I CANT ACCESS IT TO SEE IF EVERYTHING IS FUCKING FINDE (which it totally isn't) FFFFFFFF11 -
*Breathes in and out*
WHO THE FUCKING FUCK MESSED WITH THE WLAN ON THE PI?!
WHY THE FLYING FUCK DOESNT wlan0 WORK WITH THE NEW STRETCH IMAGE?!
WHO THE FUCK PROGRAMMED
THIS SHIT OF AN IMAGE?!
EVEN THE SHUTDOWN ISNT WORKING PROPERLY!
I FUCKING LOVED THE OLD JESSIE ONE! OK!!
*Begins to smash head to table*
WHY THE FUUUUCK DOESNT THIS WORK!
PLEASE! FFS IT JUST WONT CONNECT!
*Head begins to bleed*
FUCK!!!
*Stops smashing head*
*Tried once again*
Huh, it takes Longer now...
Error...
FUCKING FFFUUUUUUUUUUUUUCK
I HAD SO HIGH HOPES FOR THIS SHIT TO WORK! PLEASE RELIEVE ME OF THIS FUCKING BAD DREAM!
*Takes a Deep breath once again*
Shutdown -i
Error, another user is connected.
THIS CANT FUCKING BE! IM THE ONLY FUCKING USER ON THIS WIFI AND PI!
THIS SHIT MUST BE KIDDING ME!
AND NOW IT WONT SHUT DOWN!
*Realizes that I ran out of fucks to give*
OK...
IM NOT ONLY PULLING THE PLUG NOW, I WILL BE PULLING THE GODDAM FUSE OF MY ROOM!!
EVEN MY DUCKY DIDNT HELP ME!
THIS IS USELESS!
FUCK.
btw, there should be Raspberry Pi Capes.9 -
A friend of mine wrote a script that blinks the IP (in binary) of his raspberry pi.
I mean, I'm both disappointed and intrigued.11 -
So I set up push notifications from my Raspberry Pi to my Android phone, to know when exim sent a mail locally.
The easy part was the actual push notifications.
The more tedious part turned out to be looking for a way to send a notification for each mail.
After some research, Procmail seemed to be the only fitting tool to pass info to a command (in order to give the push notification some content so I know what's up)
In the middle of everything, I managed to fuck up exim system-wide, so mails didn't work, which was fucking great of course...
The magic receipt is this:
:0 c
| ${NOTIFY} -t "Pi mail: $SUBJECT"
Anyway, this is the result (using a test mail by mdadm + an actual degraded array I am still waiting on replacement drives for):
2 -
Gotta love Linux!
Wanted to install Arch on my Rasperry PI yesterday, but don't have a cardreader on my PC. Still had an SD with a different distro (RasPlex) lying around. Popped that in, connected power and ethernet only, looked up the default SSH credentials and got to a blinking terminal on my desktop PC.
Well, how am I gonna format my microSD? Rasplex comes without fdisk, and I booted it from the only microSD slot.
Well, here we go - Extracted arch to a usb thumb drive, chrooted into it, switched microSD cards, partitioned and formatted it from the USB-Arch, installed Arch on it, chrooted from Arch to Arch (😁), set up drivers, network and ssh access, rebooted to my why-the-hell-not distro.
Everything worked!3 -
Step 1: Acquire Rasbpery Pi
Step 2: Install Rasbian Lite
Step 3: Install PiHole
Step 4: Setup VPN
Step 5: Get a domain name for the VPN server
Step 6: Install OpenVPN on Phone
Step 7: Connect to Rasbperry PiHole Server
NO MORE ADS MOTHERFUCKERS8 -
Just talked to a guy who codes microcontrolers in assembler. He wants to use a raspberry pi as an interface device between TCP and Serial port. He asked me how fast that would run over internet and I told him that it depends on the connection an other things it takes at least some milli secs to transmit.
He is like:
What the fuck do you mean milli secs?
I poll data on my 20 mhz controler every like micro sec or so and that Pi got 1Ghz.
Me like: Yea go fucking code that shit on your own with ASM.2 -
When you're broke, don't have access to a 3d printer but still wanted to make a raspberry pi portable. Cardboard + power bank is the easiest way
2 -
I added some boards to this fucking Beowolf of a fucking Raspberry Pi!
Pi with 4GB RAM, 2TB SSD, 8 USB ports, 2 Ethernet ports, and a sense hat.
Gonna put this between my modem and router and see what fun I can get up to.
Would like to build a web portal that tracks my family's data usage with the tcpdump to graph approach, and probably a little weather widget to go with it using the sense hat.
9 -
!rant
I made internet radio player with raspberry pi. It uses IR remote controler and also play music from my collection. Pi is really usefull device. So happy.2 -
I have that desire (which is with me since I was kid) to build a drone (Quad-copter) and control it with my hand gestures.
So, I decided to start with it in my spare time, I am planning to buy a Raspberry PI and other materials to build the drone, and create a Gesture Recognizer app using OpenCV.
Wish me some luck !6 -
What is the best project you've done with a Raspberry Pi? Got my model 3 a month ago and was thinking of turning it into Jasper. However I'd like to consider more options before starting it.
Thanks in advance
12 -
Coolest bug I ever found was the temperature sensor connected to a raspberry pi giving me -40 as a value.6
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I know this really isn't the place for that, but I got a Raspberry Pi 4 about half a year ago, and it's still in my drawer, untouched. I had tons of ideas before, none since I got it, anybody has any idea for cool stuff I can do with it?16
-
Rantberry PI
Thinking about making this into a terminal that accepts a serial connection from my IBM 5150 PC for that Chroma Green authentic text based experience. ;)
Seriously though. How awesome would it be to use a circa 1981 IBM 5150 as your terminal? Lol!
1 -
I had to set up a Raspberry Pi just to display a webpage since it is inexpensive and I didn't have enough budget to get a case for it so I present my homemade case. Lol. It's zip tied to the box within another box.
5 -
Raspberry Pi recently announced their first micro controller.
Will I buy two to four of them? Yes
Will I do anything with them the next 2 years? Probably not
https://raspberrypi.org/products/...22 -
What do y’all think about the new Raspberry pi with that 4GB of RAM. Other good improvements too, but that’s what I’m most excited about16
-
Just got a free Raspberry Pi 3 B+ when I bought another. So I have one without a purpose. Any cool ideias?15
-
Planning a telegram bot + home web server, possibly using the Bluetooth to combine with an android and make a self driving go kart, but that seems a bit ambitious, especially considering most of the GPU acceleration isnt supported with Raspberry Pi.
8 -
My two cent: Java is fucking terrible for computer science. Why the fuck would you teach somebody such a verbose language with so many unwritten rules?
If you really want your students to learn about computer, why not C? Java has no pointer, no passed by reference, no memory management, a lots of obscure classes structure and design pattern, this shit is garbage. The student will almost never has contact with the compiler, many don't even know of existence of a compiler.
Java is so enterprise focused and just fucked up for educating purpose. And I say it as somebody who (still) uses it as main language.
If you want your students to be productive and learn about software engineering, why not Python? Things are simple in Python can can be done way easier without students becoming code monkeys (assuming they don't use for each task a whole library). I mean java takes who god damn class and an explicitly declared entry point which is btw. fucking verbose to print something into the console.
Fuck Java.20 -
I have a 16 year old son who is off-and-on showing interest in learning electronics. He wants to work for NASA someday. I’ve looked at dozens of Arduino and Raspberry Pi kits but I feel like he would benefit not so much from “mostly done for him” types of kits that are more like toys, but the kind that teach more fundamentals like resistors, capacitors, transistors, relays, etc. In other words, knowing first what the principles are behind the fancier kits. Do any of you have a recommendation of kits that start with the fundamentals, but that can still be inspiring and engaging?13
-
Im seriously thinking about Watercooling my Raspberry Pi 3...
Why?
BRCAUSE THIS LIL SHIT RUNS SO FUCKING HOT THAT I CAN MAKE AN EGG ON IT! THATS WHY!
Its 80°C when under little load BUT GOES OVER FUCKING 90°C ON LOAD! AND THIS IS FUCKING DANGEROUS! FUCK!
so back to watercooling...
Its a Stupid idea, I know, but its literally THE ONLY FUCKING WAY TO COOL THIS BASTARD! And trust me I tried Novec (Yes the liquid that evaporates at 60°C...) and SHITS EXPENSIVE!12 -
That thing has got an eye of fish.Any guess what it is called?
.
.
.
Welp,It is🐠
.
.
.
Fish Eye Raspberry Pi Camera
1 -
More of a rave than a rant.
My Dad was having some trouble with a game disconnecting on the PS4 and he read somewhere that it might be a problem with our home router. I didn't think it would be, as every other game works fine. But there was no talking him out of it. And to be fair the current router WAS kind of old.
So I have a look at the one he's decided to buy and it's some massive triple-antenna beast for well over a hundred pounds. I felt like such a weapon might be overkill for 2 people in a house, but did say that it would definitely help with connection issues in some rooms and I kind of wanted to play with it.
So he got it and oh am I glad he did. It has so many fun toys, including a built in VPN. Right now I live abroad so there's a few services I used at home that I can't access, I was literally just considering buying a vpn the other day. I found this while setting up port-fortwarding for my Raspberry Pi to run a discord bot I'm building. I had condisered putting a VPN server on the Pi but this works too!
It also has built in DDNS from ASUS, which IS cool, but our IP hasn't changed in years so I'm not sure we'll need it. I set it up anyway just in case though!4 -
Linux users, do you admin your server manually or do you use any web interface tool? After getting the third server of the day running I think I need a tool to make the work faster. Do you have any recommendation? Cpanel ist pretty neat but sadly not free10
-
Code your own damn stuff!
I am building a RFID and button controlled music player for kids.
I am using a couple of different modules for that. The one for the input was really laggy. I thought it was so laggy because of the network delay. I tinkered with it a week but it didn't improved. So I just coded my own module which was much easier to do than I thought.
It was a really rewarding to code something yourself in less than a day instead of trying to get something working for a week. -
to;dr: school, raspi, spoofing, public status screen, funny pictured.
So. At school we had these huge ass 2/3 TVs displaying some information such as which teacher is ill, which lessons won't take place and some school related news. Standard stuff.
They worked using a raspberry pi attached to the TV fetching a website over http every now and then.
Using nmap I discovered that these pi's were in the same network as the pupils devices: Sweeeet.
After trying some standard passwords at the ssh port and not succeeding I came up with something different: A spoofing attack.
I would relay all traffic from those pi's through my device, would replace all images with a trollface picture (I know I know) and flip all text upside down.
Chaos, annoyed faces and laughter.
It was beautiful. -
Finally made good use of my RPi and setup pi-hole on it. After a painful 4hour long dist-upgrade and picking the right filters it is working like a charm. Why didn't I make this work earlier.
I've also wrote a little script which queries the api and displays different info on the AMOLED screen that was lying around unused for some time.
In case you are interested (from left to right and bottom), the traffic in the last 10 minutes with the max value on a graph, the most active clients query and blocked ratio as lines relative to the top one, and an overview of the total queries/ blocked queries and total clients.
At least I've finally spent a weekend useful not just playing games and watching anime.
5 -
Starting something called Project R.A.I.N.
Raspberry
And
I.D.E.
N.A.S.
In simpler terms... a raspberry pi NAS lol. Just wanted a cool name4 -
I finally received my Rasberry Pi ❤ what should I build with it? IoT everything seems to be the trend these days6
-
It seems that every Pi day, I end up with a new Raspberry Pi that I got sometime before it. First, a 1, then a 2+3, now I have a Zero as well. Next year, I'll have a cluster of 3s. No reason, just want to mess with it.1
-
So last week I got my second 3D printer. I have done a few prints with it and this weekend I wanted to connect it to an Octoprint instance on my Raspberry Pi. Yesterday everything went great, got some plugins installed, changed all settings within octopi, connected it to my network and this morning I thought let's connect it to my printer and try to print something with it. But everytime I executed my gcode it gave an error about the heated bed not being able to heat up. Even though I did see all communication between the printer and octopi, on both ends.
I've disassembled the build plate to see what could be causing the heating issue. Did not see anything. Strange...
I assembled the whole thing again and then turned on the printer and tried printing again. Hmm, now it does work, why? Me thinking a bit and then realizing that before I didn't hit the power switch on the printer and apparently the Pi gave enough power through USB to turn on the display and do basic logic like doing beeps on touches and changing variables on the screen. The worst thing is that octoprint gave me warnings about low voltage on the Pi even though I was using the official Raspberry Pi power adapter...2 -
Hey guys i wanna build a Pi-like Cluster to try out kunernetes locally and I would like some parts advice for the boards, casing, cooling, and the rack itself.
so far I have a Cisco E1200 Router I would use for the cluster for SSHing and connecting to3 -
Took the day and rebuilt my home network with no major issues along the way.
Migrated to a new NAS and gave a Raspberry Pi a new life as a PiHole + DHCP.
Rant: Why can't things always go this smoothly on my projects? 😎2 -
So I got this shitty car of mine and a shitty radio, the radio stopped working, so what Im going to do is pop out the old radio and make a raspberry pi radio and media player for it.
Any suggestions or tips before I get started?3 -
Frustration Rant!
Because old hardware means learning the hard way sometimes, I've had to purchase more goodies.
On my last update, I installed the rs232 shield which may have inadvertently been wired backwards for Tx/Rx from what im used to. I assume it is backwards to most db9 serial ports because most Arduino or other projects you would do with a pi have serial "in" connections like old routers and devices that would be "controlled" rather than the other way around. Anyway, according to a video on youtube showing a guy turning an old machine into an IRC client via raspberry pi, this shield may be swapped. That means that instead of interfacing with the old machine via a null modem crossover cable, I need a straight cable with male db9 on both ends. I unfortunately tried using the null modem crossover cable which was reversing the reversed pins all over again. I hope these next few days are more fruitful now that I've bought a straight cable and db9/25 adapter.
The good thing is that I managed to get the pi to recognize its new serial port. I also dusted off my DOS skills and my serial card in the 5150 seems to work.
I literally banged my head after nothing worked. Im hoping that the tx/ Rx is solved soon.
Oh and that AT to PS/2 adapter will allow me to use by IBM original Model M Keyboarf rather than the fun model F.
-
Set up my little raspberry pi and installed postgres. Now when it boots I can ping it for about half a minute then it crashes. So I'll install it locally I guess...3
-
For years I felt like an imposter for not rooting my smartphones, and not owning any raspbis. - Now finally I got an pi 4 and installed my so long desired pi-hole.
Quite disturbing that at least 30-40% of my traffic is known ad shit. Such an infestation.
8 -
Today I made some lights turn on and off with Gpio on my Rpi and some php, really happy and I'm going to work on it cause the landing site is really ugly. Would it be appropriate to add "mechanical engineer" and additional to web developer to my resume now? 😂😂1
-
It is taking every fibre of my being to not buy a couple raspberry pi zeroW's and just mess around trying to build my own phone, software and all...
Also hard for me to not just buy any pi to just have sitting around 'incase' .-.17 -
Got a couple of Raspberry Pi (Pies?) lying around.
What’s the coolest thing you have used a Pi for?17 -
Me and my friend > trying to attach a touchscreen display module to raspberry pi.
The module has two rows of female pins like
: : : : : : : :
The pi (model: zero w) has two rows of male pins soldered to it.
One row is fine but another row is @ 90° angle to first one.
** Who the hell bent these pins **
** A glimpse at jumper wires **
Ya let's do it,
After connection,
So many wires, totally messy & ugly
But alas it works
:)2 -
!rant seems that my raspberry pi serial idea is a little bit complex at the moment and may take a more serious turn later, but I have studied and found DOS based TCP/IP software that will allow me to use my 5150 with actual Ethernet. There are a few 8bit ISA Ethernet cards that will work in the 5150 and separate executables that will configure DHCP, DNS, and even allow me to use a terminal emulator and SSH to connect to *nix based computers over lan! I'll keep you all posted!
6 -
So I decided today was a good day to manually compile python 3.6 for my raspberry pi as it hasn't yet been added to any supported repo's. Site says: this will take approximately 30 minutes.
3 hours later: "starting unit testing"2 -
A follow up rant to my rant about "breaking the interwebs":
I fixed the interwebs and I also installed OpenVPN on one of my Raspberry Pis, it seems to be working just like I wanted it to work :3
1 -
I recently updated all the stuffs on my Raspberry Pi 3.
Now nano* occasionally NULs out files I edit 🤔
*best CLI editor ever, change my mind5 -
Haven't started this project yet, but I've been considering ordering another Raspberry Pi and turning it into a voice assistant using Mycroft. I've been wanting to play around with IoT stuff for a while, and since I'm practically confined to my apartment for the foreseeable, there's no better time to get started.
-
I really hope that the Raspberry Pi 4 is going to have more performance than the models of the "third gen". I would probably use it as a desktop computer when it's just for browsing and chatting, as opposed to my current PC which I'm sure draws a lot of power while idling or having only little to do.9
-
How well do you speak git? Name all commands you know how to use 😄:
init, add, commit, remote, cherrypick, push, rm, rebase, reset, submodule.
Did I miss something?18 -
Had some problems with my Raspberry Pi (connected via SSH). Decided to restart it. Now it refuses connection. And I don't have physical access to it at the moment.
Fuck. This. Shit.2 -
Hooking up a raspberry pi to the smart tv and installing LibreELEC(Kodi) on it, is the best thing I have ever for the family’s tv.
It even works with the smart tv remote:)6 -
This is incredibly interesting. How the frikkin-frik did the WiFi and Bluetooth die on my Raspberry Pi 3. Yes, I realize they work in tandem but how does something like this just die after just sitting around and performing light duty tasks for just a few months.
Reinstalled Rasbpain 2 times, nothing. USB WiFi dingle works great.
Not really a rant but I wonder how shit like this happens.
The Pi is in a case away from my cats, in a temperature controlled environment and adorned with the official power adapter.
Things that make you go hmmmmmmm. -
I really want to build a raspberry pi cluster but I don't know what to do with it...
Has anyone of you ever built a raspi cluster?
What could I do with it?9 -
Larking about with my Raspberry Pi again, wondering the near infinite possibilities that I can do with this.
"People who are really serious about software should also try make their own hardware." - Alan Kay
1 -
The Arduino programming language (.ino) is so easy to understand and learn
But trying to make the equivalent in raspberry pi whether it's in c or python is just not as elegant as Arduino :(((8 -
Yay to Raspberry Pi for making it possible for disadvantaged kids to begin programming for less than we pay for a mid priced restaurant dinner.1
-
How much is your max up-time on raspberry pi?
Can it survive being on all the time? The board seems not made out of premium stuff3 -
And this is how it starts. I bought a Raspberry Pi 3 B+, quite some time ago. Plain board, just the board and a case. Why? Well, I have no idea. I always wanted one for some reason... and finally got one.
I got a good sd card for it, and flashed raspbian and... now what? What should I do with this?
*Looks up "Cool RPi projects"*
*Nah, I already have a NAS... No, wouldn't really use a media center... play games?*
*Well, let me just install sshd and come back to it later.*
Today, I run pi-hole, jekyll, node, gitd, a ton of other things that ends with d... I am even considering buying an extra one (maybe two).
Now I'm really afraid of what would happen if I give in to the urge of buying sensors and add-on boards.2 -
I set up my Raspberry Pi 3 B+ to be a git server and Web server!! It’s not a meant for performance just my own personal enjoyment :)1
-
!rant
Bought a hdmi to vga converter for my raspi, it worked flawlessly.
Feeling extremely blessed and grateful.1 -
Finally got my wall up to my desk in whiteboard. 4' by 8' sheets cut to fit the whole wall with a 1/8" clearance at the top. Ignore the raspberry pi, I have to set it up this way because I have no USB network adapter or long enough Ethernet cable. There should have been a magic mirror where the box is but on that specific spot in the wall the studs are only 13 1/2" instead of 14" like they should be...
3 -
Connecting my Pi to the interwebs through my computer should be easy, right?
NOPE!
Two hours of fiddling with badly-documented config files after I started, I can SSH in but not access the internet on the Pi. None of the guides seem to want to actually work...5 -
Hm.. yeah, I will try something with my raspberry today.
*5 hours later*
I am still struggling with the wifi connection, ended up at a chinese website looking for a solution...2 -
To be honest the exact bug I don't remember. I do recall that it had something stupid I had been trying to fix to get nodejs working on a raspberry pi. I finally figured it out and managed to get a simple rest server going. After hours of trying to fix what might now seem insignificant, I was not only relieved that I got it working, but also thrilled that I kept at it and managed to fix it.
selfConfidence++; -
>Raspberry Pi on 16GB SD card
>Plugs in 2 flash drives for space, one 8GB and one 32GB
>8GB is allocated entirely for swap
>32GB is separated into 3 partitions and /etc/fstab edited to mount them on /home, /opt and /usr
>Moves files to the proper partitions on stick
>Kernel panic on boot before keyboard is enabled, kernel panic data taller than screen
>No R/W FS for kernel to dump to
fuck my life4 -
About to learn the world of Linux with my raspberry pi. Seems like I have ridden fail2ban into an un-removable nor fixable state. Fml 🙈4
-
Guest-user: finished my angular js 3 days course. Next have to start learning how to write API's using angular. Any heads-up?
Sudo-user: wow.Order raspberry pi from Amazon and build rocket. Let's go to moon next month 🤦🤦🏼♂️ -
Ok so I am in this robotics course, we meet every 5 weeks from 8 to 15:30 to work on our projects. It's really nice because I can basically do what I want all day and don't have school! Fuck yeah... The only downside is that there are a lot of wannabe scientists who think they know everything about physics and computer science.
However the actualy reason I am writing this is to ask you for project ideas. I would like to do something with a raspberry pi but I can't come up with any ideas that I would like to do. Also making it should cost me less than 100€
(I already have a pi so I wouldn't have to pay for that).
So, any ideas? :)1 -
Just got my new RPi 3+ and about to set up Pi-hole
Soo excited 😀😀
Farewell ads you will not be missed -
So made my PI a little torrent machine. So that my parents can watch the movies they want when they want.3
-
Can you tell about your experience using a different distro on a Raspberry Pi (3B) as the official Raspbian distro ?4
-
Can't install Flutter in Raspberry Pi feels bad man.
I just want to do so much using this small machine. -
Waiting for a new package to be installed on my raspberry pi takes a long time because of my poor internet connection :( But it is totally worth the long waiting time though!
-
Does anyone know a single-board computer like e.g. the raspberry pi that features a physical on-board audio input as well as an output?
I know that GPIO-header-boards like e.g. the hifiberry or WolframAudio (which seems somewhat deprecated by now) exist. I could probably also alternate to an USB-soundcard, but I'm curious whether someone might know a more compact solution.5 -
Long time reader, first time poster 🙊
2020: I'll complete semesters 2, 3 & 4 out of 6 for my part time MSc computer science while maintaining my current development job.
I want to improve my front end skills and pick up a JavaScript framework as well as getting into Raspberry pi projects to get back in touch with my robotics background prior to development.
Good luck in your own goals everyone!1 -
There is no joy in life
So I finally managed to set up networking on my 3D printer's raspberry pi: now it can connect to my phone's hotspot or to my uni's wifi network, depending on which is available.
Then I set up OpenVPN, using a remote server as a middleman so I can connect to the printer remotely and start/stop/monitor prints from anywhere.
Everything works great, except for one thing: whenever the Pi connects to the uni's network first, OpenVPN fails to start and connect to my server, rendering the printer unavailable (unless I use an ethernet cable, but that's not a viable operation since I need to lift the printer, and it's heavy).
The only for it to work as intended is to either:
a) keep my hotspot active (which kinda defeats the point), or
b) let it connect to my hotspot first (so that OpenVPN can start properly) and then turn off the hotspot, allowing the printer to reconnect to the uni's wifi and reconnect to my vpn.
Why won't things just work the way they're supposed to? 😭10 -
If you would have a cluster made of 10 RPi, what would you do? I'm looking for fun project to make and I'm willing to learn new things.7
-
Tried to upgrade an old PI to run Raspbian Stretch..
“Tried” as in “now I’m rage quitting and re-installing a new image”2 -
Me again..
Yet another problem, ho ho ho.. :-)
Got myself some new Samsung EVO 32Gb microSDHC UH-1 cards.
But this Raspberry PI 3B+ doesn't boot with them..
I just get a blank screen and nothing else.
Take the SD card out and bung in the old card, it works fine..
So..
What's up ?
Googling a bit so far I find others with the same problem, but no answers..
Someone suggested it could be the PSU.
As the old SD card is 8Gb and the newer one 32Gb, I guess it could need a lot more power..
After all, both PSU's are cheap ones..
So, buy a Raspberry PI official PSU and then if its still a blank screen come back here.. ?
Meanwhile, what else could it be ?
SD card works fine in PC via an adapter..
FX [ Times Passes . . . ]
Well, got it working now !
Not that google was any help on the matter !
What I did was:
Put the micro SD card into the larger SD adapter, plugged that into my old SD to USB adapter.
Then formatted the SD card.
Then wrote the Raspberry Pi OS image to the card.
That worked !
Now..
Why did it work ?
Was it because I formatted the card ?
Was it because I put it in the SD card adapter before putting it in the USB adapter ?
Was it both ?
A new $3 micro SD card reading USB adapter is on its way for me to find out perhaps..
What a complete pain to get working !
And on one else was any use I had to figure out the solution myself !
End of RANT..2 -
A whole day yo set up an ethereum node on a raspberry pi zero... No mining. No wallet. I'm loosing it, people.
-
What’re good starter projects for a Raspberry Pi? I would like to get started on hardware and I’m inclined to install recalbox or retropi (cause I love video games), but I’d also like a diy project. Maybe I’ll make a VPN...14
-
Haven't used ssh in a while. Just spent 30 minutes figuring out why my Pi was rejecting my password.
Turns out I wrote ssh <ip> instead of ssh pi@<ip>7 -
So I'm not much for Linux, but I'll admit. It's a pretty damn solid environment, especially for programmers.
Since my main computer can't afford to have Linux on it, I decided to start working on making the Raspberry Pi handheld notebook. But after I added up the price for all of the components, it's almost three hundred dollars.
Personally, I would love to have a mini computer everywhere I go. A Chromebook is ok. But I guess you need to take into consideration that it is NOT ment for programming. I have found several IDE's and found none of them have a debugger or a way to execute my code.
I did some thinking and I'm starting to wonder if it is worth it.
It's a hand held computer with ubuntu on it. What's the worse that can happen? I don't solder the battery correctly and the whole thing explodes in my hands? Yeah that's pretty likely. Another reason I look at getting it is because there is so much fucking theft at my school it's hard to believe we don't have armed gunmen at every corner since everyone is always sober or high as shit.
Having an 11.6 inch Chromebook also puts me at risk of getting mugged, because who the fuck wouldn't want to try and pawn a laptop for drug money? At least with a handheld I could keep it in my pocket where I know it'll be safe.
What do you guys think?
Should I build this little thing or keep my current Chromebook but try to keep it safe?4 -
do you think that the new 300Mbit network interface of RPi 3B+ will be useful?
Personally I doubt....
it still need to share the bus with everything else.6 -
I recently got into nodejs .. set up a server...
I wanna know if is it worth it to buy a raspberry pi 3 to host my web server.. so i can show my projects to my friends or even clients.
If you have a raspberry pi.. what do you use it for? 🤔8 -
What would it take to connect two Raspberry Pi's together via Ethernet ports? I want to make a low latency network connection between them, for Retropie Netplay.
I have a background in Python and some Linux, but I'm not well versed in raspi's.
I imagine that it would be limited to 100mb/s if I used raspberry pi zeros with adapters. And I would probably need an router since they aren't setup to be both hosts with the default setup?2 -
Getting a Raspberry Pi to play with, which I imagine will please those of you who want me to get more into Linux. :-)
A question..
Can anyone recommend a good Raspberry Pi 4 Emulator that works in Windows 10, so I can practice doing stuff there, before trying to break a real one. :-)
Related link:
https://tomshardware.com/reviews/...10 -
Tried to install gitlab on my RPi3. Not gonna try this again. Didn't really get it running and lost quite some time installing, configuring and removing it.
Afterwards someone told me that I should have at least 3.5Gb of ram, if I want to selfhost it, for a goodish user experience. Might have been the reason why thay was so awful, but holy fuck, that's a lot of memory. I wonder if that's RoR's fault or simply because gitlab is a such huge software 🤔
I'll try to install gitgud tomorrow and see how that goes 🙏8 -
Hi guys,
can somebody recommend me a digital camera, which can be controlled programmatically by computer aka. Rasberry Pi?
I want to try some image processing algorithms and time lapse on live video. The price should be around 200-300$ and it is really important that I can program it.4 -
Does anybody use raspberry pi as Kubernetes node? I kinda have an experience of my pis do not have enough memory with 1Gb. The system would run about 5 minutes, and each second more memory would be allocated. After that, every node shut itself down. Is there anything I can do about that?2
-
I've build a gaming station with a raspberry pi for a supermarket. I was running a quiz i also created with red blinking lights for false and green blinking lights right answers. Featured by cool 8-bit retro gaming sound and score printing to win a small prize if you answered everything correctly. It was so much fun building it and testing it in the office 😁
-
can someone explain to me why local pi-holes aren't a thing?
can't we just have an application that has a blacklist of domains that get blocked?21 -
questions for those hard core lazy geeks, I'd like to try out raspberry pi. what's the most crazy use cases in you mind but yet no way to find time to do it? if I get rid of my laziness, I may do it, no promises😜17
-
About a month ago my grandfather gave me the okay to work on a pi-hole and attach it to the router
So I did that yesterday, and he yells at me for it (because having a civil conversation is impossible with him) and says that we don't need "extra stuff" and says that I'll break the router.
I tried to explain how the process works but I was just shut down and interrupted.
He could have at least told me he changed his mind so I wouldn't have wasted over two hours of my day building and troubleshooting the device.
Mind you, he literally worked in hardware for 50 years and has had ham radio as a hobby for over sixty. -
The world would be much more perfect if Jenkins released images for ARM architectures (Raspberry Pi), so that noobs DevOps wannabes like me could play around with that 😭2
-
What's your experience turning a raspberry pi into a NAS server?
What did you use? And any resources you can share?19 -
!rant
It's my nephew's 12th birthday next week and I'd like to get a rasp pi kit with RetroPie and the NES controllers. Are there any decent UK suppliers that you know of? I've spent the morning looking and it's a mixed bag.4 -
Yeah, we *COULD* do AWS for the home (and homebrew as well) RPC program server... or I could get a Raspberry Pi 3B+ for the house. I mean... it'd be cheaper and easier to access.
(Low-res screenshot warning, too.)
3 -
Got a note saying that the raspberry pi, a colleague sent to me, has arrived. I immediately went to the post but the person responsible for the packages just walked by me saw I was ending and just looked at me while sipping from his coffee and walking away. Without saying a darn thing. And I was on time 20 minutes before they are supposed to close 😒😑
-
So, today, I wanted to try setting up a wireguard VPN server on my little raspberry pi at home. I... expected /some/ issues, but what I found dumbfounded me.
1 - I already had the wireguard package from the unstable branch of the main raspbian repo installed... Huh, okay.
2 - Setting up config was extremely easy... Wow, so the rumors were true. Wireguard really is almost dumb-simple.
3 - Failed to create a network interface? Oh, trouble, here it is! So lets see... modprobe wireguard... Nope. Don't have the module? What?
4 - Reconfigure package to rebuild the module - missing kernel headers? Huh... weird
This was the simple stuff... Then I went down the rabbit hole of the Raspberry Pi ecosystem:
1 - There is the Raspberry Pi Bootloader, that is apparently separate from the Kernel itself. And I didn't seem to have any of the standard linux-image-* installed... What? Weird, yet there I was, running a 4.19.42-v7+ kernel...
2 - No kernel and no headers... What... The... Fuck
3 - Okay, so... Lets just... try to install the latest kernel image then? One apt-get install... It downloaded the image, but during package configuration, it failed because... I didn't have... its headers? What? What for? And if it needs them (for whatever reason), why isn't the headers package as a dependency? Ugh, whatever...
4 - Another apt-get install and... Okay, building the initrd image aaaaand...
FAIL
WHAT. What is it this time!?
Oh... Ran... No more space on device? What? Is /boot independent? Of course it is, it has to be, its a bloody different filesystem
Okay, so, lets che-OH MY GOD WTF.
Its just bloody 45 MBs big! The entire /boot is just 45 MBs large. WHY. THE. FUCK.
This was a default raspbian install from I have no idea when. But... Why. Oh WHY would ANYONE pre-configure /boot to be this incredibly tiny!?
No wonder the new init ramdisk couldn't fit in there! Its already used up from 64%!
Thanks, Raspbian Devs, now I gotta reinstall the whole system because, yes, the /boot is, of course, sector 8192. Just far enough from 2048 that there are *some* sectors free - About 3 MBs.
So what did I try? Remove the partition and recreate it from the very beginning. Only... I never tried in in the past, and okay, kernel doesn't like having the partition where its image resides deleted on the fly, it will not give up FDs pointing there or something.
So now, I have a system I cannot reboot, or it will never boot back up :|
Thanks, Raspbian!
I need to get a cheap 1U somewhere or something T.T1 -
This heat brings out the worst in me.
I seriously considered turning all my tech off, including my raspberry pi running pi hole.
Luckily I came back to my senses...
So I attached a little weather board to the raspberry pi to find out what temperatures I have inside.
27 C° in here ain´t that bad in comparison to outside... -
How good is Lighttpd compared to everything else, not considering speed? Security, compatibility, etc
Or should I stick with nginx?1 -
How powerful are Raspberries for Bitcoin mining when you are using like a hundred or more?
I am just curious if it is actually worth it or is the electricity bill higher?6 -
!Rant - birthday gift 🎂
3 days ago was my birthday and my girlfriend still has to buy me a gift, but she doesn't know what to buy. Now the problem is that I don't know either.
I'd like to start programming something related to IoT and maybe learn a bit more of C/C++ (I guess they could be useful to know), so I'm asking you, what should I (she) buy? Arduino or Raspberry PI 3? Is there a kit of sensors I can buy? I accept any suggestion!
Thank you 🙂13 -
This should sound like a no-brainer but I need some opinions. Is it worth it to use a pi-top instead of buying a laptop? For programming on the road, i'll just squeeze in a commit while traveling, ill just code instead of talk to my uncle in this reunion, quick commit while le gf is cooking, etc..., purposes? Are the disadvantages worth it enough for the advantages? I was hoping for an overall general programming companion including IoT.4
-
So I'm interested in building a Raspberry Pi stack at home to continue securing and adding my smart home capabilities, 👍
Have ideas for 2/3 but what else could I look to add?
1. Pi. Hole with cloudflared argo proxy for all DNS
2. Home Automation server
3. IPS / IDS like Bro or snort? Or firewall like pfsense?
4. Log server with Splunk agent from other pi's and router....
5. What else?
Ideas in the comments -
I'm working on a project which monitors streaming videos from several Rasp Pi devices wirelessly. Should packet loss occur, the bitrate is reduced remotely by the central computer. (Packet loss is inevitable as wireless devices will compete for wireless bandwidth.)
To demonstrate my work I asked for a wireless WI-FI router rather than bringing one in from home. I wish I hadn't bothered...
-
I want to create a browser based Application Hub for my RasPi Media Center.
Users should be able to add Applications as command (or maybe even choose from the available .desktop files).
Developing this as web application allows me to use it on the pi directly as well as on other devices in the network (for instance my phone). -
as long as I keep it small (?), and computing resources are enough, it is possible to run custom software in a Raspberry Pi Pico right? say, software I write from scratch (with Rust) specifically for it9
-
I am using a Raspberry Pi with CUPS and a USB to LPT adapter to enable one of my customers to still print on an old HP DesignJet.
HP dropped support for this printer with Windows 7. Of course the generic HP PS driver with Windows 10 works - but only via CUPS not directly from Windows. Windows claims that the printer is not compatible.
What's wrong with this world?1 -
!rant
Discontinuing my raspberry pi as a gitlab server (I have sorted a new one for myself) and I'm trying to figure out what to do next with it.
I've been toying with the idea of making a smart mirror since my room doesn't have a mirror anyway, does anyone have any other ideas? :)3 -
I've a rp0w only running pi-hole on it. What else would you recommend me to put on it? Give me some cool ideas!
ps: I already have a rp2 with a mediacenter and retropie.4 -
going to redecorate my room with a plasma/glowing/physics theme to the best i can afford. i've a lubbeen plasma ball, some lasers, a smart mirror. gonna try to get (or make) tesla coils. gonna glue my rpi to the wall and put the wires alongside it. what else would you guys add?
i want to add a projector maybe. is there anything else you guys would add? maybe a cool lamp? also, any ways to add in another rpi/arduino other than the smart mirror that you guys can think of?1 -
I've got two raspberry pi's that I bought for setting up two different VPNs. I'm using pivpn.
One works resiliently, whereas the other, after couple of days, just stops working (the connection times out while connecting)!
They're on different routers, but the 'faulty' one works and then suddenly stops. This makes me thinking that there's a problem with the router.
I didn't give enough details of course, I just want your opinion on what could be the cause (I know this is not SO xD)8 -
Wasted 3 hrs on this today:
-Wanted to control pi gpio pins from php web server
-shell_exec(gpio write x x) wasnt working for me
-made a python script for gpio toggling which i wanted to execute with shell_exec
-still not working. Changed permissions, changed code , did everything possible SO MANY TIMES!
-Turns out if i had added a '-g' in the gpio write command..it would have worked in the first place!
FUUUUCK!!!!!!! -
Auto build is not working. I have to stop and build and start the app again everytime I change a line... I want to kill myself.
-
Ive got a weird issue with my raspberry pi script that doesn't let me type anything into the command line after the script runs.
I should explain I'm trying to write a script for retropie to load games from a script and to exit the current game from a script.
Anyone have any experience?4 -
Has somebody some good ideas for a new Raspberry Pi Project?
Or something whats really useful?
(Something without buying stuff just with the rpi)9 -
I think I finally reached a point where I Have to completely reinstall my RPi.
Running Raspbian, I was under the impression their kernel releases worked the same way a pure Debian release worked - That the kernel was somewhere in the system repository.
Turns out it was, but in a different pool. And also turns out the new kernel and initramfs won't fit into my /boot as, for some reason, it is under 50 MBs in size. I dunno why, but I don't have any unallocated space left to grow the partition...
I have no idea why the boot is so small (Probably because, when I was setting the system up, I wasn't really that good with Linux yet, and just went with defaults).
What do you guys think - Is it better to run the native Raspbian system (Formerly RaspberryPi OS), or go with a pureblood Debian for Arm? (Yes, I already checked, my HW revision [3B+] is already compatible])1 -
Trying to prototype a credit card-sized handheld emulator with The RasPi Zero and a 1.5" screen. Getting real frustrated with the lack of Wifi on the Zero. 😅 Does anyone know of a good guide to share Internet between a computer and a RasPi Zero over USB?2
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