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#RaspberryPi – Double Commander on #RaspberryPi4, because files are important!
Hi ! As a Windows User, I was never happy with the out-of-the-box File Explorer, that’s why I’m a big fan of Total Commander. The 2 panels mode to move or copy files between the panels, or the quick access keys, ftp connections and more, makes Total Commander a #MustHave tool in my Windows 10 — read more
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#VSCode – Installing Visual Studio Code @code in a #RaspberryPi, run as root, fix black screen (Updated)
Hi! TL;DR: These 2 commands are the only ones you need to install At the bottom of the post you will also find the command to run Visual Studio Code as Root in RPI Some history on installing VSCode in a Raspberry Pi Now that I have my amazing Raspberry Pi 4 with 4GB RAM, — read more
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#RaspberryPi – 6 commands to install #OpenCV for #Python in #RaspberryPi4
Hi ! Quick post to remind me the 6 commands to install OpenCV in my Raspberry Pi There is an optional command to update pip, which is always nice. Happy Coding! Greetings @ Burlington El Bruno References Open CV, https://opencv.org/ Caribbean Developer Conference 2019, https://cdc.dev/ — read more
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#RaspberryPi – MultiMonitor support in #RaspberryPi4 rocks!
Hi ! Another post in my path to use a Raspberry Pi 4 as a fully development device. And today, no code at all, just a showcase of the amazing new hardware: 2 video output. So let’s start with a working mode: In the previous image, in Screen 1 I’m using an instance of Visual — read more
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#RaspberryPi – How To automatically connect to WiFi, enable SSH on 1st boot, SSH connect and update!
Hi! If you been playing around with Raspberry Pi, I’m sure you already know this. For me this was a 1st timer, so I must write this down for the future myself. When I started testing the Raspberry Pi 4, I got one of the complete kits, so I got the official red keyboard and — read more
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#RaspberryPi – Putting all together to display device temperature using #AzureIoT and #docker. Privilege permissions and other lessons learned
Hi! Today challenge was based on an easy one How do I get a Raspberry Pi temperature using Python? The lines to do this are quite simple, with the following lines we can get the absolute value for the device temperature, in Celsius (of course!) Easy! My next step was to add a new [Device — read more
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#RaspberryPi – Where is my Task Manager? let’s try #htop
Hi ! As a Windows user, I use task manager a lot. You know that moment when Your PC start to work very slow You press CTRL+SHIFT+ESC to open Task Manager Select the not amicable process And Kill it ! Bonus: another group of people uses a more classic way Press CTRL+ALT+DEL Select Task Manager — read more
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#Azure – Sending custom Telemetry and Event information from a #RaspberryPi device to #AzureIoT Central
Hi! Azure IoT Central is one of the amazing services we can use on Azure. I was wondering how easy is to use a Raspberry Pi using Raspbian and Azure IoT and here is my experience. Let’s assume we had a device up to date using Raspbian, our next step will be to create an — read more
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#VSCode – How to install #docker in a #RaspberryPi 4
Hi! In my series of posts on how to create a development environment using a Raspberry Pi4, today is time to write about installing Docker. (see references) I was user to download and build docker to be used on the device, however now we have an easier way to do this. Thanks to http://get.docker.com we — read more
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#VSCode – Let’s do some #Git dev in #RaspberryPi (GitHub and Azure DevOps!)
Hi! In my previous posts I wrote about how to prepare a developer station with a Raspverry Pi 4. I wrote on how to install Visual Studio Code, how to install .Net Core and how to build and run C# projects. Of course, the next step is to work with Git. The command to install — read more
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#VSCode – Build and Run C# #DotNetCore projects in #RaspberryPi
Hi! Time to move on with some lessons learned using Visual Studio Code in the Raspberry Pi 4. One of the first issues you may find working with VSCode in the device is related to file write permissions when you are saving a file. So, it was a good opportunity for me to learn about — read more
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#RaspberryPi – How to install #DotNetCore in a #RaspberryPi4 and test with #HelloWorld (of course!)
Hi! During the next couple of months, I’ll be sharing some amazing experiences around AI. Some of these experiences includes IoT devices like a Raspberry Pi, and of course some Machine Learning.Net (ML.Net). Because ML.Net is built with .Net Core, it makes sense to share the 5 simple steps you need to do to install — read more
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#RaspberryPi – How To enable auto start with #HDMI safe mode
Hi! A couple of days ago I wrote (a personal reminder post) about how to add automatic connect to Wi-Fi and SSH enabled in a bootable Raspbian image in a SD card (see references). I also explained that this was required for me because, by default Raspberry Pi 4 video ports were not starting with — read more
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#VSCode – Installing Visual Studio Code in a #RaspberryPi, a couple of lessons learned – @code
Hi! Now that I have my amazing Raspberry Pi 4 with 4GB RAM, it’s time to see how serious the device is. So, I decided to install and use some developers’ tools in the RPi. My dev list will be something like this Python Some ML and AI Python packages GIT Arduino Visual Studio Code — read more
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#Python – Let’s use a #FaceRecognition demo app for a performance comparison between #RaspberryPi3 and #RaspberryPi4
Hi! I started to do some tests with the new Raspberry Pi 4 and the results are amazing. I’m not a performance expert, so I decided to pick up some of the demos / apps I’ve creating for the Raspberry Pi and run them in both models: Raspberry Pi 3 B+ and Raspberry Pi 4. — read more
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#RaspberryPi – How To automatically connect to WiFi, enable SSH on 1st boot
Hi! If you been playing around with Raspberry Pi, I’m sure you already know this. For me this was a 1st timer, so I must write this down for the future myself. When I started testing the Raspberry Pi 4, I got one of the complete kits, so I got the official red keyboard and — read more
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#RaspberryPi – Using “please” instead of “sudo”, a very Canadian command line of work for #Linux
Hi! I’ll write this down, so I don’t forget in the near future. I’m not a Linux user, and that’s amazing. Every day I learn something new, mostly while I’m working with Python, Visual Studio Code and Raspberry Pi. So, I received a couple of brand new Raspberry Pi 4, and now it’s time to — read more
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#RaspberryPi – Running a #python script in a Python Virtual Environment on reboot / startup
Hi! Adrian Rosebrock is a very smart person who has tons of great resources about Computer Vision in PyImageSearch.com. Most of them are with Python, and he also have some of them focused on how to perform CV using OpenCV in a Raspberry Pi. In the post [Running a Python + OpenCV script on reboot, — read more
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#Personal – Amazing surprises managing the internet traffic at home #RaspberryPi #PiHole #Windows10
Hi ! A couple of days ago, my friend Luca (@lucavgobbi) told me about PiHole: A Network-wide Ad Blocking. Even better, let me copy the official description from their GitHub repo: The Pi-hole® is a DNS sinkhole that protects your devices from unwanted content, without installing any client-side software. Easy-to-install: our versatile installer walks you — read more
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#RaspberryPi – The amazing single command to install UI mods in #Raspbian Lite (yes, my memory need this …)
Hi ! Quick post today. And a memory backup one. I just spend 30 minutes trying to install a desktop UI in a clean lite RaspberryPi install. And I missed and missed again the command. The right command is sudo apt install raspberrypi-ui-mods And that’s it. Now is here, so I can search me and — read more
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El Bruno 