12 PCI Express M.2 Slots on a Raspberry Pi!?

12 PCI Express M.2 Slots on a Raspberry Pi!?

I take Alftel Systems’ 12-slot PCI Express M.2 carrier board for a spin on my Raspberry Pi Compute Module 4, and mention their soon-to-be-announced ‘Seaberry’ Mini ITX board for the Compute Module! Check out all the neat stuff Alftel makes:...
7 New Raspberry Pi CM4 Boards for 2021!

7 New Raspberry Pi CM4 Boards for 2021!

I keep finding amazing new custom CM4 boards and projects, and I can’t help but share them with you! Find all the ones I’m aware of in this GitHub issue: https://github.com/geerlingguy/raspberry-pi-pcie-devices/issues/25 And follow along with all the other...
I lied… WiFi 6 on the Raspberry Pi is NOT faster than Ethernet

I lied… WiFi 6 on the Raspberry Pi is NOT faster than Ethernet

As it turns out, my benchmarking process was flawed, and I had to learn a bit about the Linux networking stack to figure out why! Special thanks to commenter marvell marvell for pointing out the obvious, and to Javier Choclin for suggesting I try out the MZHOU...
WiFi 6 on the Raspberry Pi CM4 makes it Fly! MORE THAN 1 Gbps!

WiFi 6 on the Raspberry Pi CM4 makes it Fly! MORE THAN 1 Gbps!

The Raspberry Pi has built in 802.11ac WiFi. But it’s not that fast. Let’s see what we can do about that! I tried getting both an ASUS AC51 and Intel AX200 PCI express card working on the Raspberry Pi Compute Module 4. How did that work out? Check out this...
Setting Up A Pi-hole Network Ad Blocker On A Raspberry Pi Zero W, Step by Step

Setting Up A Pi-hole Network Ad Blocker On A Raspberry Pi Zero W, Step by Step

In this video, I’ll show you, step-by-step, how to assemble and set up a Pi-Hole ad blocker on your home WiFi network using a Raspberry Pi Zero W. Pi-Hole is a fantastic piece of software to create a network-wide ad blocker without the need for browser plugins,...