![]() Sure, it lacks many of the ports the other RasPis have and it’s not as powerful, but it costs next to nothing. ![]() From the RasPi, hobbyists have built retro game consoles, digital cameras, MP3 Players, Digital-to-Analog (DAC) audio converters, and portable desktop dongles. Starting at only $10, this smaller computer is ideal for experimentation. The previous version didn’t have this feature. For one, the W at the end of the name signifies that the RasPi is fully wireless, capable of connecting to the internet and Bluetooth devices. If the RasPi 4 Model B is the size of a credit card, then the RasPi Zero W is roughly the size of a stick of gum, and yet, it packs quite the punch. ![]() This is the wireless version, which sells for $10. The Raspberry Pi Zero W is the tiniest, least expensive Raspberry Pi. What it lacks in features it makes up for in price. Still, the RasPi 3 is nothing to scoff at, and it’s more than capable of handling most projects. The RasPi 3 doesn’t make for a snappy desktop experience, as it’s limited by a respectable (yet slow) 1GB of RAM. I breathed new life into a dust-collecting RasPi 3 Model B+ last year, and it’s now an excellent network ad blocker - I don’t even remember what internet ads look like anymore. Just because some of the components are outdated relative to the RasPi 4 doesn’t mean this device is useless. For more straightforward projects, or ones on a tight budget that don’t require many computing resources, you could go with the older RasPi 3 Model B+ or the RasPi Zero W (wireless). Despite its age, the RasPi 3 Model B+ is still powerful in its own right, and more affordable. The RasPi 3 Model B+ may look like its newer sibling, but it’s actually an older model. While it lacks the dual-HDMI outputs, it still has a decent CPU and wireless functionality. The Raspberry Pi 3 Model B+ is an older model, but it’s no slouch. An Oldie, But Goodie: Raspberry Pi 3 Model B+ What’s more, thanks to the powerful processors and H.265 codec, the RasPi 4 can function as a dual-4K monitor setup without breaking a sweat. Simply put, this SBC is powerful enough to serve as a fully-functional web-browsing, email-checking, and document-writing desktop. ![]() There’s no lack of features on the RasPi 4, however, some are more technical than others. H.264 video decoding at 1080p resolution at either 30 or 60 fps.H.265 video decoding at 4K resolution and 60 fps.With 4GBs of memory, the RasPi 4 is your best bet if you’re looking for raw computing power, especially since it has a four-core 1.5GHz processor. The RasPi 4 starts at $35, but the 4GB version sells for around $55 (due to high demand, prices may vary on Amazon). It comes in either one, two, or four gigabytes of memory (RAM). The Raspberry Pi Foundation’s latest release, the RasPi 4 Model B, is the most powerful iteration of the Raspberry Pi to date. The new and improved Raspberry Pi 4 Model B is the first to feature dual-HDMI (micro) outputs and RAM higher than 1GB. It all depends on your budget, the project, and availability. The Raspberry Pi foundation has spent a decade refining the RasPi, with each model having distinct features, which is why no one model is the best. These days, the RasPi 4 is a worthy pocket-sized computer. To keep the device from ballooning in price, the founders cut a lot of features and expensive components that appeared in later models. The first RasPi was a novel device, unlike anything the tech world had ever seen. Whether you want to build a media server for your home network or a low-cost desktop computer with basic editing capabilities, the RasPi is a useful tool for any curious video professional, with some spare time. Projects vary by difficulty, but the skills learned - whether it be soldering, coding in Python, or navigating the Linux command terminal - might make the time spent indoors more productive in the long-term. The best thing about the RasPi, apart from its convenience and versatility, is how affordable it is and its ability to transform into another project quickly. I’ve used an old RasPi 3 as an ad blocker for my network at home, and I recently got a new RasPi to use as a desktop computer. For instance, the RasPi Zero, which is the smallest and least powerful version, is now being used in new ventilators to combat the shortage of the life-saving device during the COVID-19 pandemic. While the device is used by many schools and educators to teach children to code, it’s much more than an educational tool - it’s a tiny workhorse. Across the world, children have used the Raspberry Pi for coding and robotics projects, such as the one pictured here.
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