Search Results for: HD

Pine64 SOQuartz Blade Review

Published: February 9, 2023 / Last Modified: March 2, 2023 / 39 Comments / , ,
Pine64 SOQuartz Blade Review

I’ve previously reviewed the Pine64 SOQuartz here on the site and found that if you used Armbian it was a feasible alternative to the CM4. The compatibility with other IO boards varies wildly though. We’ve definitely seen mixed experiences using the CM4 Blade when using the SOQuartz for example.

I was curious if I got a hold of one of the official Pine64 SOQuartz Blade boards if the experience would be better. Today we will review the Pine64 SOQuartz Blade IO board and see how well things are working at time of writing.

Let’s begin!

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Elikliv 7″ LCD Digital Microscope Review

Published: February 6, 2023 / Last Modified: March 15, 2023 / 8 Comments / , ,
Elikliv 7" LCD Digital Microscope Review

Recently on the site I’ve been covering my journey exploring the world of microcontrollers. This has been a fun journey but it has required me to work with technology a lot smaller than what I’m used to working with. The boards I’m routinely working with now are so small I can barely see them and read the features on them.

This has exposed some gaps in my tool set such as my former very poor quality soldering iron which I recently replaced with the Pinecil. That was only about a $40 upgrade from Amazon including shipping.

Just today I received the Elikliv 7″ Digital Microscope. It’s one of the most popular selling digital microscopes on Amazon and it cost me less than $100. This was not something I wanted to spend a ton of money on. I just wanted a basic digital microscope to make it much easier to read and work with the smaller microcontrollers / PCBs.

In this review I’ll cover this digital microscope and tell you the pros / cons and whether it’s worth your money if you have a similar use case. Let’s get started!

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XAIO ESP32-C3 Expansion Board Getting Started Guide

Published: February 1, 2023 / Last Modified: March 15, 2023 / 12 Comments / , ,
Seeed Studios XAIO Expansion Board Getting Started Guide

I recently covered using the XAIO-ESP32-C3 with the Grove Expansion shield to create a sensor panel to be used within Home Assistant via ESPHome. That shield is only around $7 and doesn’t have very many bells and whistles on it. That is a really fantastic and inexpensive solution to expand your available Grove ports and add more sensors or other Grove accessories to your build.

Today I want to cover Seeed Studio’s larger and more capable expansion shield. Instead of using ESPHome to program the device for us though we’re going to set up the Arduino IDE to work with the XAIO-ESP32-C3. That means we’ll be able to run our own code and test out the various capabilities of the larger expansion board.

Let’s get started!

XAIO ESP32-C3 Expansion Board Getting Started Guide Read More »

All Hail the Rock 5B: SBC King of 2023

Published: January 25, 2023 / Last Modified: April 3, 2023 / 11 Comments / , , ,
Radxa Rock 5B Review

With the Raspberry Pi 5 delayed until 2024 and older models unable to be kept in stock the single board computer market is wide open for competitors to really shine this generation. I’ve reviewed dozens of board and spent literally thousands of dollars trying to find boards worthy of your money and that are good enough to step into a lot of the roles people were using Raspberry Pis for.

Today I’m going to be reviewing the Radxa Rock 5B and I couldn’t be more excited. I’ve been waiting for years for a single board computer to come along that is powerful enough to squarely beat the Raspberry Pi Compute Module 4. The Rock 5B not only beats it but leaves one wondering how Raspberry Pi is going to catch up.

Let’s get started!

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StarFive VisionFive 2 Official Debian SSD Boot Guide

Published: January 23, 2023 / Last Modified: April 1, 2023 / 39 Comments / , ,
StarFive VisionFive 2 SSD Boot Guide

The StarFive VisionFive 2 comes with a M.2 M-key PCIe 2.0 slot that we can use with a 2280 NVMe drive. Unfortunately at release it’s not possible to boot from the NVMe drive but this is expected to be added to the device through some combination of SPI+NVMe booting.

In the meantime we are going to bootstrap the boot process using a SD card and then clone that SD card to our SSD to be used as the root partition. This essentially will let us have our system’s root partition on the SSD (much faster).

Let’s get started!

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StarFive VisionFive 2 High Performance RISC-V SBC Review

Published: January 23, 2023 / Last Modified: March 15, 2023 / 14 Comments / , , ,
StarFive VisionFive 2 - Top View

I’ve reviewed several RISC-V boards on the site at this point including the Lichee RV and the Mango Pi MQ Quad. All of those boards only had a single core CPU though and aren’t suitable for high performance applications.

Today I am going to review what SiFive describes as “the world’s first high-performance RISC-V single board computer (SBC) with an integrated GPU”. We’ll explore the capabilities and performance of the board and see if it lives up to these claims. We’ll also compare it to a Raspberry Pi as it has the same number of CPU cores as a Raspberry Pi.

Let’s get started!

StarFive VisionFive 2 High Performance RISC-V SBC Review Read More »

Google Pixel Buds Pro Review

Published: January 20, 2023 / Last Modified: January 20, 2023 / 4 Comments / , , ,
Google Pixel Buds Pro Review

I’ve had the original Google Pixel Buds buds (first generation) for a couple of years now. That line (and the second generation of it) was cancelled some time ago in favor of the Pixel Buds A Series.

As of late though my original Pixel Buds have been acting up and the left headphone will often be dead when I open the lid for the case. I would have to leave the lid of the charger open after taking the left headphone out and putting it back in again for it to charge correctly and then I would be able to finally use them for whatever I pulled them out to do. It was time for an upgrade.

Today I’m going to review the Pixel Buds Pro series with active noise cancellation. I’ll specifically be comparing them to my original Pixel Buds and the A Series. Let’s get started!

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Mango Pi MQ-Quad SBC Review

Published: January 11, 2023 / Last Modified: March 2, 2023 / 7 Comments / , ,
MangoPi MQ-Quad Single Board Computer Review

I have reviewed the Mango Pi MQ-Pro (a RISC-V board) in the past and I was impressed enough that I wanted to try one of Mango Pi’s other boards. Unfortunately this one is not a RISC-V board but it is much, much more powerful than the Mango Pi MQ Pro as it has a quad-core processor instead of a single core one.

Today we’ll be taking a look at the Mango Pi MQ-Quad single board computer including the available operating systems, the specifications, build quality as well as do some performance benchmarking to see how well the board performs.

Let’s get started!

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Using E-Key M.2 WiFi Adapters with Orange Pi 5

Published: January 3, 2023 / Last Modified: April 16, 2023 / 11 Comments / , , ,
Orange Pi 5 E-Key to M-Key WiFi Adapter Guide

Orange Pi has not released the WiFi module for the Orange Pi 5 yet which has left some people in a difficult position. While working on this problem I discovered an adapter that claimed to be able to let me use normal E-keyed WiFi adapters (commonly found in laptops and tablets) with the Orange Pi 5 using an adapter.

I received and tested the adapter and I am pleased to report it works perfectly! There are some caveats though such as you need a driver for your WiFi card within your OS (and often firmware as well).

In this guide I’ll show you how to get this working with the Orange Pi 5 using Linux. Let’s get started!

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Orange Pi 5 NVMe/SATA SSD Boot Guide

Published: December 27, 2022 / Last Modified: March 31, 2023 / 159 Comments / , ,
Orange Pi 5 with Heat Sinks

The Orange Pi 5 has a nice M.2 NVMe slot but unfortunately most of the official images will not boot if you try to directly image a NVMe drive. Fortunately there is an easy way to get this working that people who frequent the blog will almost certainly have seen before.

We are going to bootstrap the boot process using a SD card and then clone that SD card to our SSD to be used as the root partition. This essentially will let us have our system’s root partition on the SSD (much faster).

Let’s get started!

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