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Closed 5 years ago.
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I just want to know, whether I can transfer my pi projects to other pis by simply plugging the sd card into a different pi without damaging any of the projects on them.
There is no data stored on a Raspberry Pi except on the SD card. You may move your card from one Pi to another.
Well, there is data stored in the RAM, but that's no big deal. Just make sure your raspberry pi is off, to avoid corrupting your SD Card (that's happened to me several times). But other than that, it should be just fine switching out SD Cards to another pi.
Just to be safe, I would recommend using the same Raspberry Pi model (although it probably doesn't matter)
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Closed 2 years ago.
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I work on a Raspberry project, the purpose of this project is to use a Raspberry to control an industrial machine.
My customer would like to produce several hundred Raspberry.
I have an custom Raspbian image and I would like to know how "flash" my image on this several Raspberry in an industrial way.
For the moment, the customer wants to use an Raspberry Pi3b+.
Do you have any ideas ?
Kinda off-topic question for here. But, we are using one of these SD card duplicators if that helps.
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Closed 3 years ago.
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on my raspberry, I installed "motion" (the one with daemon) for my Pi Camera. However, I set up the Motion with the port 8081. If I open it on the raspberry using localhost:8081 it works but unfortunately with a big delay/lag. Maybe if you find a solution to this would be awesome. But my main problem is that if I want to open the server on my Pc by entering 192.168.xxx.xx:8081, it won't open at all. Using the IP without the port it still works. Maybe you find a solution.
The lag you encounter on Raspberry pi is because that same raspberry is processing the video input, and now you want to add processing of showing you that stream, after all, it is raspberry, no big deal there.
The Motion config file (/etc/motion/motion.conf) haves a setting named "Stream_localhost" by default it is set to ON, make sure you change it to OFF.
If you have any other problems I believe this simple instruction will help you.
How to Make Raspberry Pi Webcam Server and Stream Live Video || Motion + Webcam + Raspberry Pi
EDIT:
After quick google searching I found out that two more settings must be set to off also
webcam_localhost off
control_localhost off
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Closed 4 years ago.
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I would like to know if it is possible to configure Raspberry pi to work as Wifi AP and client simultaneously. I googled and found the following link
Link
This link is not clear but it makes a reference to this Link-2
Link-2 has something mentioned like this: It seems likely, given the chipset, that the Raspberry Pi should be able to operate in both Access Point mode and client mode simultaneously. In other words, it can get its internet connection by joining on a wireless network, while simultaneously providing a second network as an access point to a ‘cloud’ of sensors. Which is what i'am looking for. I tried googling more, but could find setting up Raspberry pi as a Wifi AP only but not both simultaneously.
My question is: Is it really possible to set up Raspberry pi in with such a configuration mentioned in link-2. And if so can someone please tell me step-by-step to do it.
I have Raspberry Pi 3B with Raspbian Stretch.
You can't have multiple wifi services with single wifi-interface(built in interface).This is common to all devices not only raspberry pi.
What you could do is to have a separate USB wifi interface(adapter) for that.There are good external USB wifi adapters to purchase in very cheap prices as well.
Try one...
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Closed 4 years ago.
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I tried to install RASPBIAN os using noobs in to my pi. But when I start the pi after coping the noobs into my sd card, it shows the folling error.
Error resizing existing FAT partition
How to fix it, Thanks in advance.
This usually happens when raspberry cannot read the SD data, and you can fix it by doing a lot of things, for example:
Change the SD card, format the new one of FAT32 and put all of Raspbian data inside it
Get your current SD card and format it again, try to check if this is ok to read/write
Go to this link and check if your SD card compatibility
Check if your power supply is really 5V, and if its passing to Rasp, sometimes rasp doesn't work well because it hasn't enough power
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Closed 9 years ago.
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I am trying to capture video over EasyCap DC60 stk1160 (yellow cable) but on my raspbian 3.10.25 (raspberry pi) in mplayer video looks like this (green and messed video, artefacts):
http://www.youtube.com/watch?v=27YLQKNKZtw&feature=youtu.be
And after few seconds it ends with thi error: http://www.youtube.com/watch?v=5cgQFc0i6vo&feature=youtu.be
I tried many settings (as well as vlc) but result is the same. What am I doing wrong? :(
wohooo, I found out it is problem with power. Raspberry pi is not strong enough to power usb easycap directly. When I use powered usb hub it works! :)