[Solved] Tutorial: GPIO/I2C/SPI-access without root-permissions
Link: [Solved] Tutorial: GPIO/I2C/SPI-access without root-permissions: "A great solution to a very specific problem I have been having! --> As you may have noticed, by default you do not have access to the GPIO-pins, the SPI-bus or the I2C-bus as a normal user and you have to use 'sudo' to access them or run an application that utilizes them; it is generally a good idea to limit access to such things for security, but on a dev-board like the UP and UP^2 it may be convenient to do development and testing as a regular user."
How to build just one package using catkin_make? - ROS Answers: Open Source Q&A Forum
Link: How to build just one package using catkin_make? - ROS Answers: Open Source Q&A Forum: "How do I build just one package using catkin_make? I now that I can cd to the build directory and build there but that is inconvenient. And how do I build one package and its dependencies?"
How to build just one package using catkin_make? – ROS Answers: Open Source Q&A Forum
How to build just one package using catkin_make? - ROS Answers: Open Source Q&A Forum
How do I build just one package using catkin_make? I now that I can cd to the build directory and build there but that is inconvenient. And how do I build one package and its dependencies?
May 26, 2021 at 01:06AM
The fastest way to clone an SD card on macOS - Jaimyn's Blog
Link: The fastest way to clone an SD card on macOS - Jaimyn's Blog: "If you have a raspberry pi or other single board computer and would like to make a backup of it, or even clone it to another SD card, then it can take a long time. Your first thought is to probably use the built in “Disk Utility”. Unfortunately this has issues reading linux partitions (well […]"
The fastest way to clone an SD card on macOS – Jaimyn’s Blog
The fastest way to clone an SD card on macOS - Jaimyn's Blog
If you have a raspberry pi or other single board computer and would like to make a backup of it, or even clone it to another SD card, then it can take a long time. Your first thought is to probably use the built in “Disk Utility”. Unfortunately this has issues reading linux partitions (well […]
May 24, 2021 at 04:15PM
Checking Raspberry Pi Revision Number & Board Version - Raspberry Pi Spy
Link: Checking Raspberry Pi Revision Number & Board Version - Raspberry Pi Spy: "Find the Raspberry Pi Revision Number and identify what Raspberry Pi model you have using these easy techniques."
Checking Raspberry Pi Revision Number & Board Version – Raspberry Pi Spy
Checking Raspberry Pi Revision Number & Board Version - Raspberry Pi Spy
Find the Raspberry Pi Revision Number and identify what Raspberry Pi model you have using these easy techniques.
May 22, 2021 at 03:10AM
Install Ubuntu 20.04 on a Raspberry Pi
Link: Install Ubuntu 20.04 on a Raspberry Pi: "Got an unused Raspberry Pi 3 or 4 laying around? Let's put it to good use by installing Ubuntu 20.04 Focal Fossa on it! This will make a great platform to cr..."
Raspberry Pi Headless Setup Using Linux [Step by Step]
Link: Raspberry Pi Headless Setup Using Linux [Step by Step]: "A step by step guide showcasing how to install Raspberry Pi without a keyboard and monitor, i.e., headless setup of Raspberry Pi using Linux."