Questions tagged [Raspberry Pi] (741)

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How to put some clients on Keenetic using Raspberry with ExpressVPN?

Good day! Raspberry have installed ExpressVPN. In the LAN of the customers (hang through the hub on one port Keenetic Ultra) should be allowed only through VPN from RB. The remaining clients can go to Internet directly without VPN. Is it even realistic to implement?
brisa77 asked March 27th 20 at 13:43
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Short circuit on the raspberry pi?

Seriously stupid... The situation is this: Was ulcena raspberry, put everything, turn on and set it aside, to not notice where... Put on a metal panel, lacquer or without don't know when I noticed that there laid off and decided to put in its case. While worn, broken SD card... Tin... Now, the power light is lit, start rasp...
Katherine asked March 27th 20 at 13:43
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What causes this error?

Good day, ustanavlivaut (collect) OpenCV on the raspberry itself, and roughly 84% it gives me this error:make[2]: *** [modules/python3/CMakeFiles/opencv_python3.the dir/build.make:63: modules/python3/CMakeFiles/opencv_python3.dir/__/src2/cv2.cpp.o] Error 1 make[1]: *** [CMakeFiles/Makefile2:22191: modules/python3/CMakeFiles...
mylene_Schulist36 asked March 27th 20 at 13:38
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Is it possible to use Android phone as bluetooth keyboard and mouse?

Are there any similar apps? There is no possibility to buy the keyboard with touchpad on Ali.
kamryn.Heller86 asked March 27th 20 at 13:23
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How to run bash script on button is pressed and finish when you release?

There is a task: - Press and hold the connected comb GPIO Raspberry pi 3+ - Start the script - Let go of the button Script forcibly stopped The gugleniya did not help, I found only the startup script How it can be implemented? In General. do not have bash, you can python. php
alden.Kautze asked March 27th 20 at 13:23
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Where Rpi is used 4?

Hello, I would like to ask the owners figure if you can use cost rpi 4(4gb ram) as a tool for simple coding and surfing the Internet. Thanks in advance
madge_Moen96 asked March 27th 20 at 13:07
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Where to find a working build of Windows 10 IoT Base for Raspberry Pi 3 model B?

The official Technical Preview do not work plugged in keyboard and mouse, setup cannot continue.
Genesis_Yundt asked March 27th 20 at 12:36
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How to remove the signs of issues in the Russian localization of the rpi?

In General, that in the Russian rpi GUI works fine, for example: Photo-with-laptop.7z And in the console it looks like this: Fo�?on-�?-but�?�?b�?ka.7z How to win?
stewart_Jenkins67 asked March 27th 20 at 12:04
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As messysteme keep track of the data recording on the SD card?

Suppose there is a group of machines uses SD card. These cards are changed, shuffled between machines. How to keep track of the amount of information recorded on these cards? Already written a tool to solve this problem? If not, then: - Can we identify the device type according /sys/block/$mmcblk0/device/type? What will hap...
trey asked March 25th 20 at 13:21
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How to connect to the Raspberry Pi 3 b+ a lot of buttons and diodes?

There is a need to connect to the raspberry following things: ~10 buttons (to remove signal pressed/released) ~3 rotary knob (like a volume control) ~3 three-position switch 1 speed sensor (not sure the name, like the volume control, only can be endlessly rotated in one direction, you need to consider the speed) ~5 LEDs Per...
alf72 asked March 25th 20 at 11:32