<div class="entry-content">
    <div class="jetpack-video-wrapper"><span class="embed-youtube" style="text-align:center; display: block;"><iframe src="https://www.youtube.com/embed/sfcFgt5RZbM" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
Watch close details of building a keyboard - from soldering to programming. Enjoy!
    </div>
    
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

I built a real electronic product from home… and recorded everything

<div class="entry-content">
    <div class="jetpack-video-wrapper"><span class="embed-youtube" style="text-align:center; display: block;"><iframe src="https://www.youtube.com/embed/tqi6PU8U-W0" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        I built a circuit designed by AI.
    </div>

    <div class="blog-content-chapters">
        <div>
            Chapters:
        </div>
        <ul class="chapters-list">
            <li class="chapters-list-item"><span class="chapters-time">00:00</span><span class="chapters-text">What is this video about</span></li>
            <li class="chapters-list-item"><span class="chapters-time">00:39</span><span class="chapters-text">Building the circuit</span></li>
            <li class="chapters-list-item"><span class="chapters-time">03:47</span><span class="chapters-text">Installing CircuitPython</span></li>
            <li class="chapters-list-item"><span class="chapters-time">05:53</span><span class="chapters-text">Running and fixing the code</span></li>
            <li class="chapters-list-item"><span class="chapters-time">08:33</span><span class="chapters-text">Results</span></li>
    </div>
    
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://x.com/i/grok/share/5T8BmTFnsI9Rr195HKz5qPQ8U">My chat with A</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

I asked AI to design an electronic circuit and write software for it. Here is what happened ...

<div class="entry-content">
    <div class="jetpack-video-wrapper"><span class="embed-youtube" style="text-align:center; display: block;"><iframe src="https://www.youtube.com/embed/r_zaDXqUSn8" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
For everyone who would like to learn how to start with RP2040 / RP2350 programming. Thank you very much Scott Shawcroft
    </div>

    <div class="blog-content-chapters">
        <div>
            Chapters:
        </div>
        <ul class="chapters-list">
            <li class="chapters-list-item"><span class="chapters-time">00:00</span><span class="chapters-text">What is this video about</span></li>
            <li class="chapters-list-item"><span class="chapters-time">01:52</span><span class="chapters-text">Flashing CircuitPython on Raspberry PI PICO</span></li>
            <li class="chapters-list-item"><span class="chapters-time">05:48</span><span class="chapters-text">How to run your code</span></li>
            <li class="chapters-list-item"><span class="chapters-time">10:29</span><span class="chapters-text">Blinky example</span></li>
            <li class="chapters-list-item"><span class="chapters-time">16:28</span><span class="chapters-text">Addressable RGB LED example - NeoPixel</span></li>
            <li class="chapters-list-item"><span class="chapters-time">30:13</span><span class="chapters-text">Input example - Push button</span></li>
            <li class="chapters-list-item"><span class="chapters-time">37:10</span><span class="chapters-text">About serial port</span></li>
            <li class="chapters-list-item"><span class="chapters-time">42:12</span><span class="chapters-text">Making an USB keyboard - example</span></li>
            <li class="chapters-list-item"><span class="chapters-time">53:19</span><span class="chapters-text">I2C example</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:06:59</span><span class="chapters-text">WiFi Example</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:15:45</span><span class="chapters-text">Webserver and controlling LED over WiFi example</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:22:04</span><span class="chapters-text">About Scott</span></li>
    </div>

    
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://www.linkedin.com/in/tannewt/">Scott´s LinkedIn</a></li>
            <li class="links-list-item"><a href="https://adafruit-playground.com/u/tannewt/pages/robert-feranec-stream-notes">Download examples from the video here</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

Starting with RP2040 / RP2350 PICO - Programming Tutorial for Beginners | StepByStep | CircuitPython

<div class="entry-content">
    <div class="jetpack-video-wrapper"><span class="embed-youtube" style="text-align:center; display: block;"><iframe src="https://www.youtube.com/embed/dRKSs3wms4U" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        Basic board firmware bring-up of the ´new´ LittleBrain++ PCB featuring an STM32F4 microcontroller, sensors, and USB. How to write simple test firmware (I2C, USB), set-up STM32CubeIDE, and transfer data from a schematic to software. 
    </div>
    <div class="blog-content-chapters">
        <div>
            Chapters:
        </div>
        <ul class="chapters-list">
            <li class="chapters-list-item"><span class="chapters-time">00:00</span><span class="chapters-text">Introduction</span></li>
            <li class="chapters-list-item"><span class="chapters-time">00:35</span><span class="chapters-text">First Steps</span></li>
            <li class="chapters-list-item"><span class="chapters-time">01:40</span><span class="chapters-text">Tag-Connect SWD Programming Header/Connector</span></li>
            <li class="chapters-list-item"><span class="chapters-time">03:16</span><span class="chapters-text">Hardware Overview</span></li>
            <li class="chapters-list-item"><span class="chapters-time">04:59</span><span class="chapters-text">STM32CubeIDE Basics</span></li>
            <li class="chapters-list-item"><span class="chapters-time">05:59</span><span class="chapters-text">Pinout</span></li>
            <li class="chapters-list-item"><span class="chapters-time">08:14</span><span class="chapters-text">Clock Configuration</span></li>
            <li class="chapters-list-item"><span class="chapters-time">09:15</span><span class="chapters-text">Programming and GPIO (LED) Test</span></li>
            <li class="chapters-list-item"><span class="chapters-time">12:08</span><span class="chapters-text">I2C #1 (Inertial Measurement Unit)</span></li>
            <li class="chapters-list-item"><span class="chapters-time">16:58</span><span class="chapters-text">I2C #2 (Pressure Sensor)</span></li>
            <li class="chapters-list-item"><span class="chapters-time">19:11</span><span class="chapters-text">USB (Virtual COM Port)</span></li>
            <li class="chapters-list-item"><span class="chapters-time">23:14</span><span class="chapters-text">Outro</span></li>
        </ul>
    </div>
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://www.tag-connect.com/">Tag-Connect</a></li>

            <li class="links-list-item"><a href="https://fedevel.com/courses/mixed-signal-hardware-design-with-kicad">Mixed-signal Hardware Design course</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL courses</a></li>
        </ul>
    </div>  
</div>

STM32 Board Bring-Up (Firmware and Test) - Phil's Lab #54

<div class="entry-content">
    <div class="jetpack-video-wrapper"><span class="embed-youtube" style="text-align:center; display: block;"><iframe src="https://www.youtube.com/embed/yHn-XOcvJOY" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        So, do you only connect one hole or all of them? Do you connect them directly to ground or … ? Taken from my longer interview with Keith Armstrong.
    </div>
    <div class="blog-content-chapters">
        <div>
            Chapters:
        </div>
        <ul class="chapters-list">
            <li class="chapters-list-item">
                <span class="chapters-time">00:00</span><span class="chapters-text">Intro</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">02:00</span><span class="chapters-text">What are cavities</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">08:43</span><span class="chapters-text">Bonding options</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">10:00</span><span class="chapters-text">Mounting holes without screws</span>
            </li>
            <li class="chapters-list-item">
                <span class="chapters-time">12:40</span><span class="chapters-text">Filters</span>
            </li>
        </ul>
    </div> 
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://fedevel.com/courses/essential-pcb-design-layout-techniques-for-emc">Essential PCB design/layout techniques for good EMC</a></li>
            <li class="links-list-item"><a href="https://youtu.be/gHF5JyJF-N4">Full interview with Keith</a></li>
        </ul>
    </div>   
</div>


Do you connect PCB mounting holes correctly? | Keith Armstrong | #Highlights

<div class="entry-content">
    <figure class="wp-block-audio"><audio src="https://welldoneblogfedevel.files.wordpress.com/2021/05/is-kicad-ready-to-replace-paid-pcb-design-software-with-wayne-stambaugh.mp3"></audio></figure>
    <div class="blog-content">
        Is KiCad going to be always free? Is it now good enough to design any board? Who decides what new features will be implemented and where the project goes? Thank you Wayne for a great call. <br><br>
        
        <i>Note: This podcast is an audio track from our YouTube video published here: <a href="https://youtu.be/6qcsJfoqbL4" >https://youtu.be/6qcsJfoqbL4</a></i><br><br>

        Follow this podcast on:
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            <li class="content-list-item"><span class="content-text"><a href="https://open.spotify.com/show/2e9KQh41yMAevDZkCIh4gn" >Spotify</a></span></li>
            <li class="content-list-item"><span class="content-text"><a href="https://podcasts.apple.com/sk/podcast/welldone-blog-podcast/id1556039875" >Apple Podcast (iTunes)</a></span></li>
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        <div class="blog-content-links">
            <div>
                Follow this podcast on
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            <ul class="links-list">
                <li class="links-list-item"><a href="https://open.spotify.com/show/2e9KQh41yMAevDZkCIh4gn" >Spotify</a></li>
                <li class="links-list-item"><a href="https://podcasts.apple.com/sk/podcast/welldone-blog-podcast/id1556039875" >Apple Podcast (iTunes)</a></li>
                <li class="links-list-item"><a href="https://podcasts.google.com/feed/aHR0cHM6Ly93ZWxsZG9uZWJsb2cuZmVkZXZlbC5jb20vY2F0ZWdvcnkvcG9kY2FzdC9mZWVkLw?sa=X&ved=0CAMQ4aUDahcKEwionaPQ2c3-AhUAAAAAHQAAAAAQVQ" >Google Podcast</a></li>
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