<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/bcvq30J4SnQ" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
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    <div class="blog-content">
In this tutorial you will learn how to draw schematic, do PCB layout, manufacture your board and how to program it. As a result you will build your own cool looking clock.
    </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">00:49</span><span class="chapters-text">Schematic</span></li>
            <li class="chapters-list-item"><span class="chapters-time">45:15</span><span class="chapters-text">Importing Schematic to PCB</span></li>
            <li class="chapters-list-item"><span class="chapters-time">46:33</span><span class="chapters-text">Placement</span></li>
            <li class="chapters-list-item"><span class="chapters-time">1:23:18</span><span class="chapters-text">PCB Layout</span></li>
            <li class="chapters-list-item"><span class="chapters-time">3:01:20</span><span class="chapters-text">Generating manufacturing outputs</span></li>
            <li class="chapters-list-item"><span class="chapters-time">3:07:20</span><span class="chapters-text">Ordering</span></li>
            <li class="chapters-list-item"><span class="chapters-time">3:25:18</span><span class="chapters-text">Building the clock</span></li>
            <li class="chapters-list-item"><span class="chapters-time">3:34:13</span><span class="chapters-text">Software</span></li>
            <li class="chapters-list-item"><span class="chapters-time">3:39:53</span><span class="chapters-text">Thank you very much for watching</span></li>
    </div>


    
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://github.com/FEDEVEL/clock">Download all files of this project here</a></li>
            <li class="links-list-item"><a href="https://oshwlab.com/robertferanec/clock">Schematic & PCB is here</a></li>
            <li class="links-list-item"><a href="https://oshwlab.com/robertferanec/custom-keyboard">Custom Keyboard project</a></li>
            <li class="links-list-item"><a href="https://www.youtube.com/playlist?list=PLXvLToQzgzdftro2qK5In8p6ExsDFdpzw">Custom Keyboard tutorial</a></li>
            
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

How to Design Custom PCB in 3 Hours | Full Tutorial

<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/dHi4b9t5NYw" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
We go through an open source battery management schematic and PCB to understand what is there and how it works. Just in case you may need to power up your board from battery. Thank you very much Erik Rudec
    </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">01:22</span><span class="chapters-text">How it works</span></li>
            <li class="chapters-list-item"><span class="chapters-time">11:06</span><span class="chapters-text">Project files</span></li>
            <li class="chapters-list-item"><span class="chapters-time">20:44</span><span class="chapters-text">Schematic</span></li>
            <li class="chapters-list-item"><span class="chapters-time">38:16</span><span class="chapters-text">PCB</span></li>
            <li class="chapters-list-item"><span class="chapters-time">55:55</span><span class="chapters-text">About Erik</span></li>
    </div>


    
    <div class="blog-content-links">
        <div>
            Links:
        </div>
        <ul class="links-list">
            <li class="links-list-item"><a href="https://github.com/EDrTech/bATtiny-Guard-PMG001">Project files</a></li>
            <li class="links-list-item"><a href="https://www.linkedin.com/in/erik-rudec-998238137/">Erik's LinkedIn</a></li>
            <li class="links-list-item"><a href=" https://rudectech.com/">Erik's company</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

Talking About Schematic and PCB - Battery management circuit

<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/Ifb6nKOu2Go" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
Ways to go around chip / software protection. Thank you very much Davide Toldo
    </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">02:38</span><span class="chapters-text">Example - Skipping instructions by lowering core voltage</span></li>
            <li class="chapters-list-item"><span class="chapters-time">20:44</span><span class="chapters-text">Tools</span></li>
            <li class="chapters-list-item"><span class="chapters-time">23:10</span><span class="chapters-text">Why and how</span></li>
            <li class="chapters-list-item"><span class="chapters-time">39:16</span><span class="chapters-text">Types of Fault injection</span></li>
            <li class="chapters-list-item"><span class="chapters-time">41:25</span><span class="chapters-text">Electromagnetic Fault Injection ( EMFI )</span></li>
            <li class="chapters-list-item"><span class="chapters-time">57:38</span><span class="chapters-text">Voltage Fault Injection ( VFI )</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/davide-t-698320255/">Davide´s Linkedin</a></li>
            <li class="links-list-item"><a href="https://fedevel.com/courses">FEDEVEL Online courses</a></li>
        </ul>
    </div>  
</div>

How to hack a chip? Watch this example

<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/659kw0VzKH0" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        Why? For example, you may want GND/PWR separate CLK signal from the others, it helps minimize crosstalk between signals on a cable. You may want to consider how currents will flow. You may want to prevent board damage when the mating connector is inserted the other way round.
    </div>
</div>


TIP #039: Be careful how you order pins on your connectors

<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/0V3racPGpt0" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        Why? Helps during assembly. Can prevent placement issues during PCB design (e.g. too close, wrong rotation,…)
    </div>
</div>


TIP #041: Add more information on silkscreen of some components (connectors, slots, …)

<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/tM47oe92oGE" class="youtube-player" width="740" height="416.418" frameborder="0" allowfullscreen></iframe></span>
    </div>
    <div class="blog-content">
        Why? In most cases, they will not help you.
    </div>
</div>


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