Tag «Raspberry Pi»

Raspberry Pi 3 NES Classic RetroPie Build

Our PI Classic case has an opening lid!

I confess I have never been a big fan of emulation.  It never felt like playing the real thing to me.  However this setup really looks, feels and plays like the genuine article.  We will use a nice case, premium controllers and a Raspberry Pi board with RetroPie to create a truly authentic retro gaming experience.  If you haven’t heard about RetroPie yet it is a Raspberry Pi distribution that supports emulation on dozens of systems such as the NES, SNES, N64, Sega Genesis, and a whole bunch of other awesome retro systems.  An entire system can be built for less than 100 dollars.  If you missed out on the $50 NES Classic release before it was shortly discontinued (I did) then here is a really cool build that will let you build your own version that has many advantages such as being able to play NES / SNES / GameBoy / Sega / N64 / many others.  It’s also about half the size of the NES Classic.  Here’s a comparison of a NES Classic (the new tiny one, not an original NES) vs our build:

NES Classic vs RPI 3 Build

Check If Raspberry Pi is Undervolted Or Throttled

I uploaded a quick gist that will measure your Raspberry Pi’s true clock speeds using the vcgencmd. Don’t believe what other tools like cpufreq tell you that your Raspberry Pi is running at because they are lying to you! The true clock speeds are controlled by the firmware and vcgencmd is the official way to interact with the Raspberry Pi’s firmware and hardware and are the only readings you can really trust! Available at https://gist.github.com/TheRemote/10bda1ac790f959210db5789f5241436 or click read more to view it directly on my site.

Kali Linux 2017.1 + Raspberry Pi 3 + RPI 7″ Touchscreen = Plug and Play!

Kali actually running and connected to local WiFi

The Kali Linux penetration testing distribution has been available for Raspberry Pi for quite some time. However, it can be quite a chore to set it up, especially with a touchscreen.

Recently I purchased the official Raspberry Pi 7″ touchscreen and was astonished when I put the SD card in and Kali booted up right to the desktop ready for me to log in!

Overclocking Samsung Pro Plus MicroSD to 99MHz on Raspberry Pi

In my quest for maximum performing MicroSD cards in the Raspberry Pi I decided to purchase the top performing card in most benchmarks which is the Samsung Pro+. However, the common overclock for the Raspberry PI SD port to 100MHz does not seem to work with these cards and they become unstable. However, through a little bit of tweaking and experimentation, I found that these cards can be clocked to 99MHz and work just fine and provide a substantial performance boost. Read on for the details!

Benchmark Your Raspberry Pi MicroSD Cards – Fakes Everywhere!

For the past couple of weeks I have been putting together a Minecraft 1.12 Raspberry Pi Guide and have been using my several year old Samsung Evo 32GB cards. After reading several blogs and benchmarks I decided to purchase some Samsung Evo+ 32GB cards off Amazon because they benchmarked better than my orange Evo cards I already have.

Let me start out by saying I love Amazon and am a Prime member and buy almost everything there. I bought two Evo+ 32GB cards from Amazon and received them very quickly as usual. However, once I started using them, I figured out that they were either fake or Samsung had revised the model and it performed terribly. I don’t just mean slightly underspec bad either. I mean worse than my Walgreens ghetto off the shelf cards I bought on clearance!

In this article I’m going to show you how to benchmark your SD card on the Raspberry Pi, and I’m also going to include how to use a popular utility to benchmark them on Windows if you don’t have a Raspberry Pi.