Top "Raspberry-pi" questions

The Raspberry Pi is a small, inexpensive ARM-based PC device.

Raspberry Pi VNC fail connection

I face a problem that I can ping to correct IP address, it have no loss. And also I use …

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Raspberry Pi UART program in C using termios receives garbage (Rx and Tx are connected directly)

I have a simple program written in C which uses termios to send a basic string to the Raspberry Pi …

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How to emulate Raspberry Pi Raspbian with QEMU?

I'm trying to emulate a Raspberry Pi with the Raspian OS using QEMU. I've tried several approaches described on the …

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How to set system time in Windows 10 IoT?

Is there a way to set system time from my app running on a Raspberry Pi 2 in Windows 10 IoT Core …

c# raspberry-pi windows-10-iot-core
Raspberry Pi auto login without etc/inittab

I would like to settup my Raspberry Pi to auto login in a specific user. I googled this and the …

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Sending CEC commands via command line over HDMI

My master plan is to be able to send CEC commands from my raspberry pi to do things such as …

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How to turn USB port power on and off in Raspberry PI 4

On a Raspberry PI 3B+, it's simple to turn power on its four USB ports off and on. Simply write …

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How to trigger Python script on Raspberry Pi from Node-Red

I'm using Node-Red, hosted on a Raspberry Pi for an IoT project. How do I trigger a Python script that …

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How to add mod_proxy_wstunnel to Apache2 2.2 on Raspberry Pi (Backport mod_proxy_wstunnel)

Raspberry Pi is still on Apache 2.2 (2.2.22-13+deb7u4 right now). To use Apache as Proxy for Websockets ("ProxyPass") Apache …

apache websocket raspberry-pi mod-proxy apache2-module
Why does GCC not seem to have the filesystem standard library?

i'm facing a problem with filesystem library, it should be included in c++17 compiler, after 2 days i tried to install …

c++ gcc raspberry-pi c++17 gcc6