In this project, we will show you how to set up a WireGuard VPN on the Raspberry Pi.
WireGuard is a new VPN protocol that has recently been going a lot of popularity.
There are a couple of advantages to using the WireGuard VPN on your Raspberry Pi over OpenVPN.
Source: Setting up a WireGuard VPN on the Raspberry Pi – Pi My Life Up
With a little time and energy, anyone can build a little computer that kills advertisements and makes browsing more manageable.
Source: How to Set Up a Pi Hole to Block Ads and Speed Up Your Internet (Vice)
Archiving data can save you in a pinch—but what if you forget to make a backup? This Raspberry Pi project, created by Curtis Gross, solves that problem by automating the process in a convenient NAS device. The end result is a Pi-powered time machine server with all of your data stored in archives.
Source: Raspberry Pi Time Machine and NAS Backs Up Data For You | Tom’s Hardware
In this guide, you will learn how to set up Porcupine on your Raspberry Pi to enable wake word detection.
Source: Wake Word Detection on the Raspberry Pi with Porcupine – Pi My Life Up
A firmware update lets you use any USB device to boot a Pi 4.
Source: How to Boot Raspberry Pi 4 From a USB SSD or Flash Drive | Tom’s Hardware
Linux is a two-edged sword. On the one hand, there’s so much you can configure. On the other hand, there’s so much you can configure. It is sometimes hard to know just what you should do to get the best performance, especially on a small platform like the Raspberry Pi. [Hayden James] has a suggestion: enable ZRAM and tweak the kernel to match.
Source: ZRAM Boosts Raspberry Pi Performance | Hackaday
Also see: Raspberry Pi Performance: Add ZRAM and these Kernel Parameters (hayden-james@linux:~$ _)
Note: If you can’t find this anymore try reading the comments under the YouTube video.
This new Raspbian skin looks just like Apple Mac OS X.
Source: iRaspbian Makes Your Raspberry Pi Work Like a 2001 Mac | Tom’s Hardware
EDIT: Apparently this is now called Twister OS:
If you have ever wanted to use a Raspberry Pi Zero with a wired Ethernet port, the article linked below shows an easy and inexpensive way to do it. Sure, you can always use one of those Ethernet to USB dongles but those cost more, and where’s the fun in that?
Adding an Ethernet port to a Raspberry Pi Zero is quick and easy using a cheap ENC28J60 ethernet module. Start your Pi Zero Ethernet upgrade project now.
Source: Adding Ethernet to a Pi Zero – Raspberry Pi Spy
Learn how strings are handled in the Python programming language with this guide.
Source: Strings in Python – Pi My Life Up
Two years ago, Sequent Microsystems introduced a stackable 8-Relay board enabling up to 64 relays to be connected to a single Raspberry Pi board. The 8-relay board only supported 24V/2.5A, and the company is now back on Kickstarter with a 4-relay board with 250V/10A line-switching relays that can offer up to 32 relays by stacking 8 boards connected to one Raspberry Pi board via the 40-pin I/O header.
Source: Connect up to 32 Relays to Raspberry Pi with a Stackable 4-Relay Board (Crowdfunding) (CNX Software – Embedded Systems News)
Also: Stackable Raspberry Pi add-on has four switched relays (LinuxGizmos)
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