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Questions tagged [raspberry-pi3]

GENERAL RPI QUESTIONS ARE OFF-TOPIC. General questions may be asked on https://raspberrypi.stackexchange.com Use the tag for questions that apply specifically to the Raspberry Pi Model 3, NOT other models.

RPI QUESTIONS MUST BE PROGRAMMING RELATED. Raspberry Pi 3 with BCM2837 1.2 GHz 64-bit quad processor based on the ARMv8 Cortex A53, with builtin Wi-Fi BCM43438 802.11n 2.4 GHz and Bluetooth 4.1 Low Energy (BLE).

Raspberry Pi 3 model B layout (top)

This tag is intended for questions that are applicable to the Raspberry Pi Model 3B ONLY rather than other Raspberry Pi models.

See the related StackExchange site at https://raspberrypi.stackexchange.com. Also see the first edition's tag at https://stackoverflow.com/questions/tagged/raspberry-pi.

Useful links:

Official description

Official downloads

GPIO interactive pinout

If the question is not programming related then it may be on-topic at Raspberry Pi Stack Exchange, Internet of Things Stack Exchange or Unix & Linux Stack Exchange.

4094 questions
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ssh connection refused on Raspberry Pi

I realize this question has already been asked in some different ways, however it doesn't seem like any of the ways I've come across have worked to fix this problem, so here it goes: I'm trying to connect to my raspberry pi 3 raspbian setup via ssh…
Matt
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How to install Anaconda on RaspBerry Pi 3 Model B

I would like to know how to install the latest Anaconda version from Continuum on my Raspberry Pi 3 model B. Any help would be appreciated...
Marco
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WebDriverException: Message: invalid argument: can't kill an exited process with GeckoDriver, Selenium and Python on RaspberryPi3

Server: Raspberry Pi 3 OS: Dietpi - version 159 Geckodriver version: 0.22 for arm Firefox version: 52.9.0 Python version: 3.5 Selenium version: 3.14.1 Gecko is executable, and is located in /usr/local/bin/ from selenium import webdriver from…
Chokoladekiks
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ImportError: libcblas.so.3: cannot open shared object file: No such file or directory

I am trying to run an Arducam MT9J001 camera on a raspberry pi 3b+. I am getting the following error when I try to run the program, "ImportError: libcblas.so3: cannot open shared object file: No such file or directory." I have the computer vision…
isaiahoptics22
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How do I detect and connect to a hidden SSID on my Raspiberry Pi 3 (Raspbian)?

How do I configure my Raspberry Pi 3 (running Raspbian) to connect to a hidden network? I know it involves editing the /etc/network/interfaces file and the wpa_supplicant.conf file. I've followed a few other guides, but when I make these file…
Kylecrocodyle
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3 answers

how to update python in raspberry pi

I need python newest version in raspberry pi. I tried apt install python3 3.8 apt install python3 but this didnot work. And I also needed to update my raspberry pi python IDLE
Muhammed Zenhar
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Utilizing bluetooth LE on Raspberry Pi using .Net Core

I'd like to build a GATT client in .NET Core. It will deploy to a RPi3 running Raspbian Lite controlling multiple BLE devices. Is there currently support for Bluetooth LE in the .Net Core Framework (2.2 or 3 preview)? I'm aware of an alternative…
Raymond Brink
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How do I install crystal-lang on rapsberry pi?

When I try to add it to sources as per debian install instructions I get this error. I'm guessing this means that there are no arm packages for it. Failed to fetch https://dist.crystal-lang.org/apt/dists/crystal/InRelease Unable to find expected…
isaacsloan
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nginx unexpected end of file, expecting ";" or "}" in /etc/nginx/sites-enabled/default:20 over Raspbian

I'm new at nginx and Raspberry. I installed nginx using sudo apt-get install And everything was fine at that point. The problem came when I tried to restart nginx, It threw this error Job for nginx.service failed. See 'systemctl status…
Rafael Barón Castro
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17
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2 answers

Raspberry Pi : use VLC to stream webcam : Logitech C920 [H264 Video without transcoding + Audio + LED control] - SpyCam / BabyCam

I have a RaspberryPi and a Logitech C920 Webcam. I want to use these devices to work as a surveillance / babycam, i.e. : Stream audio + video over HTTP (or any other protocol) without cpu intensive video transcoding The C920 webcam is able to…
LoneWanderer
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16
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7 answers

Android Things - How do I connect to my Raspberry Pi when I don't know the IP address

I have successfully managed to install the Android Things Dev Preview onto my Raspberry Pi. I have a problem though. When I first started installing my own applications I was able to connect to the Raspberry Pi through Ethernet, because it displayed…
riggaroo
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5 answers

How to kill python script with bash script

I run a bash script with which start a python script to run in background #!/bin/bash python test.py & So how i can i kill the script with bash script also? I used the following command to kill but output no process found killall $(ps aux | grep…
hellojoshhhy
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Does Android Things support the Raspberry Pi 3 model B+?

Has anyone tested Android Things on the Raspberry Pi 3 model B+ yet? When I attempt to boot the Pi 3 B+ with an Android Things image, it remains on the initial multi-colour boot screen and nothing further happens. Power is fine and same micro SD…
NES_4Life
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Is specifying the listening HTTP port via UseUrls the correct way?

I have successfully deployed an asp.net core mvc to windows iot core on my raspberry pi 3. I am not sure whether specifying the listening HTTP port via invoking UseUrls as shown in the following snippet is the correct way. namespace winiotrasp { …
Second Person Shooter
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14
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Python script writes no output when stdout is redirected to a file

I got a python script running on startup on my raspberry pi (which works fine) where I want to append the output to an existing text file. I got this code in my /etc/rc.local file (I tried the same with cron, but there it doesn't even start the…
Synapsen Salat
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