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#Event – Resources for the “🏊♀️ Into the deep end with OpenCV” with #TheDotNetDocsShow team #dotnet
Hi ! I had an amazing time with the DotNet Docs Show team talking about OpenCV and .Net. And, as usual it’s time to share the source code and more resources. Source Code The full set of demos is available here. Recording It’s been a year since I was in this show. The experience is — read more
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#OBS – No Green Screen 🟩 for Chroma Key? 🪟#Windows10 PowerToys Color Picker will help 🆘!!!
Hi ! Having a Green Screen behind your camera, is a super useful feature when you work with OBS. It will allow you to create scenes, and with good lighting, it will be hard to check “is this real or not”. If you don’t have a green screen, but you have a decent and plain — read more
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#Event -🏊♀️ Into the deep end with OpenCV at #TheDotNetDocsShow #dotnet
Hi ! Next week, I’ll be back to the .Net Docs Show. This time to share some experiences using OpenCV and .Net. 🏊♀️ Into the deep end with OpenCV If you don’t know OpenCV, let’s start with the 1st definition that Bing returns. OpenCV stands for open-source computer vision. It was generated to support a — read more
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#WioTerminal – Connecting to Wifi 📶, display local IP and get ready for Azure ☁️ scenarios !
Hi ! Another fast post to cover a super important scenario: Connect to a Wifi network in the Wio Terminal. The code and implementation are extremely simple for this, and with a couple of lines of code, we can connect and also display the local IP. Source Code As usual, the full code is below — read more
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#WioTerminal – Buttons and Charts time 📊📉📊
Hi ! One of the amazing libraries we have to work with the Wio Terminal is one to create charts. And with, only 20 lines of code (or maybe more), we can create a simple app like this one with 3 bars, and every time you press one Button in the Wio Terminal, the bar — read more
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#WioTerminal – 1st steps 👣, developer steps !
Hi ! I’ll keep this as a reference post for 1st steps developing apps for WioTerminal. And I’ll share the necessary steps for a Hello World app using a countdown and my office! Developer Environment: Arduino IDE This one is easy, we can use the Arduino IDE. Bonus lesson learned here. It’s important to uninstall — read more
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#WioTerminal – Convert and use images on the device 📺🖼️
Hi ! Time to write about Wio Terminal. Today, something that tricked me a little, so here are my lessons learned about how to use images on the device. Using images is super simple, just follow this steps Installing the SD Card library for Wio Terminal Installing the TFT LCD Library For Wio Terminal Use — read more
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#Event – Resources used on the “TinyML and SkySharks 🦈🦈🦈” at @netcoreconf 2021
Hi ! Another great time with my friends from NetCoreConf. I got the perfect excuse to book a flight to Spain, to be IRL next time. This time, I shared some insights about Machine Learning on devices, really tiny devices. As usual now it’s time to share the resources Slides Source Code Source Code is — read more
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#Event – @netcoreconf, live podcast recording 🎤🎤🎤, #machinelearning, tinyML, sharks 🦈🦈🦈 and more !
Hi ! On Friday we will have again the chance to assist to one of the most amazing events: NetCoreConf 2021 (click here for more info) This event is awesome in so many levels: +80 sessions in English and Spanish, amazing speakers, a great place to chat virtually in Discord and more !!! Live Podcast — read more
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#RaspberryPi – Listing nearby BLE devices using the onboard #bluetooth sensor
Hi ! I done this at least, 4 different times, and I never wrote it down. So, here it is. The output is similar to this one. You can see that my standing desk is listed here. If you are nearby, you can hack and move my desk up or down ! Important: The output — read more
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#Python 🐍 – Easy way to install #OpenCV and #TensorFlow in a Virtual Environment in Anaconda . Yes, for drone 🚁 fun !
Hi ! I wrote about this before, however, I never shared the complete set of steps. Here they are. Install and Update Anaconda After installing Anaconda, it’s time to update. We need to start Anaconda PowerShell with Administrator privileges. And then run these commands. That was easy. Create a new Virtual Environment Virtual Environments are — read more
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#Docker 🐳 – Add an external repository to the Source List, and add the key from the external server 🤷♂️
Hi ! Ok, here goes nothing. And this is mostly so I can avoid to learn again how to do this in the future. I needed to install a package in my docker Linux file, and I realized that I needed to add a specific source to the debian source list before. After this, I — read more
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#AzureIoT – Read and Write 📝 Twin Properties for an ☁️ Azure IoT Edge Module
Hi ! In my previous post I wrote about the libraries that we will use to access to Twin Properties in an Azure IoT Edge Module. Let’s go for it. Configuration We will use 3 main settings to read and write Twin information Read Twin Properties Let’s read twin properties with a couple of lines — read more
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#AzureIoT – Working with devices and Edge Modules to access Digital Twin Settings
Hi ! Once I got my real and 3D virtual device [smart door] working, it’s time to interact with the Digital Twin information from the IoT Edge device and also from the Iot Edge Module device. Current documentation is kind of tricky, there are several demos on how to interact with the Device. However, working — read more
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#AzureIoT – Working with Digital Twin Settings on an Azure IoT Edge Module
Hi ! In my previous series of posts I wrote about how to create custom modules to work using Custom Vision projects, and also sensors in a Raspberry Pi. Today, I’ll pick my Door demo, and share some insights about how to work work with Twin properties. Define Twin Properties Let’s start defining our twin — read more
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#AzureIoT – Create an Azure IoT Module from a Custom Vision 👀 project – Full Series
Hi ! It’s time to close the the series of posts about how to create an Azure IoT Edge module that run a Custom Vision exported project from https://customvision.ai. And the step-by-step posts: References Azure Custom Vision Azure Custom Vision Documentation Azure IoT Tools Deploy your first IoT Edge module to a virtual Linux device — read more
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#AzureIoT – Using a Raspberry Pi Grove Sensor 👀 in an ☁ Azure IoT Edge Module – Full Series
Hi ! It’s time to close the the series of posts about how to create an Azure IoT Edge module to be run in Raspberry Pi registered as an Azure IoT Edge Device. This series also covers how to access to specifics sensors connected to the device and send telemetry, and more. I’m missing the — read more
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#Docker 🐳 – After curl, now it’s time to install git, clone a repo and run some stuff 🤷♂️
Hi ! Ok, here goes nothing. If you ever, and I mean, EVER NEED GIT in a docker container. This may help. This lines are a sample on I know, you can install all and make it all happens in a single line. I’m not a big fan of single lines, so I’ll keep this — read more
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#Docker 🐳 – Install and run curl commands
Hi ! Maybe if I write this down, I won’t forget the next time. If I / you need to run curl commands in a docker definition, you only need to have this lines as an example. Last line is where magic happens ! — read more
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#Event – Resources used on the “TinyML and SkySharks 🦈🦈🦈” at CodePalousa 2021
Hi ! Another great time in CodePalousa. I hope I can see my friends IRL on 2022. This time, I shared some insights about Machine Learning on devices, really tiny devices. As usual now it’s time to share the resources Slides Source Code Source Code is available here. Recording Coming soon ! — read more
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El Bruno 