https://bytes-and-bolts.info/tags/raspberry-pi-5/Recent content in Raspberry-Pi-5 on Bytes and BoltsHugo -- gohugo.ioen-us© 2026 Matt DelashawSun, 05 Apr 2026 00:00:00 +0000https://bytes-and-bolts.info/posts/rtl-sdr-blog-v4-hardware-review/Sun, 05 Apr 2026 00:00:00 +0000https://bytes-and-bolts.info/posts/rtl-sdr-blog-v4-hardware-review/<p><strong>Platform:</strong> Raspberry Pi 5 (aarch64)<br> <strong>Driver:</strong> <code>rtlsdr-next</code> (Async Rust) <a href="https://github.com/mattdelashaw/rtlsdr-next" target="_blank" >Github</a></p> <h2 class="relative group">Overview <div id="overview" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700 !no-underline" href="#overview" aria-label="Anchor">#</a> </span> </h2> <p>The RTL-SDR Blog V4 represents a significant architectural shift from the &ldquo;generic&rdquo; RTL2832U sticks of the past. While it maintains the venerable RTL2832U baseband chip, it replaces the standard R820T2 tuner with the <strong>R828D</strong> and integrates a sophisticated front-end triplexer and upconverter.</p> <p><em>10/10 recommend: This has been such a fun DIY project</em></p>