Cortech

Improvements at the Core of Technology…
Keep up with the future
Everything you need linked below

10/26/2026

Welcome to CORTECH | Build More. Spend Less. Understand Technology.

I started Cortech because I believe one of the best ways to understand technology is to actually build something with it.

Not just watching tutorials or buying expensive hardware, but taking electronics apart, experimenting with computers, learning how components work together and turning ideas into projects you can actually use.

That’s what Cortech is about.

From Raspberry Pi projects and cyberdecks to embedded systems, custom PCBs, smart mirrors, home servers and repurposing old technology, my goal is to make DIY tech more accessible, affordable and understandable.

I want to show you what you can build, explain how it works and help you avoid spending money on hardware you don’t actually need.

And that’s why I created Cortech Supply.

At cortechsupply.com, I’m bringing together affordable single board computers, used technology, electronics, tools, components and project resources in one place.

Instead of spending hours trying to figure out which hardware to buy or where to find it, I want Cortech Supply to become a useful starting point for your next build.

The site features curated products and deals from different sellers, including affiliate links, alongside resources to help you understand what you’re buying and what you can build with it.

I’m also working toward sharing more of my own projects, build breakdowns, practical guides and the lessons I’ve learned from actually testing hardware myself.

Because Cortech isn’t supposed to be another page that just shows you cool technology.

I want it to be a place where you learn how to build it yourself.

Whether you’re completely new to electronics or you’ve been building computers for years, there’s always something new to learn, improve or create.

Build more. Spend less. Learn how technology actually works.

Welcome to Cortech.

Explore the projects, hardware and resources at cortechsupply.com.

10/25/2026

How to Make MODERN DIY Tech Look Like FUTURISTIC Y2K Technology

Some of the most interesting technology designs came from an era when companies were trying to imagine what the future would actually look like.

And you can bring that same design philosophy into modern DIY tech projects.

Instead of putting another Raspberry Pi inside a plain black enclosure, experiment with translucent materials that let you see the hardware inside.

Add physical buttons, rotary controls, small displays and colorful indicator lights that make your project feel like a piece of technology from the early 2000s.

You can also experiment with silver finishes, rounded enclosures, chunky keyboards and retro inspired interfaces to recreate the futuristic designs that made Y2K technology so recognizable.

This works especially well for projects like cyberdecks, smart mirrors, custom computers, portable terminals and ESP32 powered electronics.

And if you have access to a 3D printer, you can design an enclosure around the exact hardware you’re using instead of forcing your project into a generic case.

The best part is that you don’t have to sacrifice modern functionality to recreate an older design.

You can combine modern processors, wireless connectivity, sensors and software with an aesthetic that looks completely different from most technology being sold today.

Y2K design wasn’t just about making electronics look futuristic.

It was about making technology feel interesting.

10/24/2026

5 CYBERDECK Features That Could SAVE Your Entire Build

Some of the most important cyberdeck features aren’t the ones that make your project look impressive.

They’re the ones that prevent your computer from failing after you’ve already spent hours putting everything together.

A proper power management system is one of the biggest. Stable voltage, adequate current capacity and appropriate battery protection can prevent unexpected shutdowns and potentially dangerous electrical problems.

Another is effective cooling. A Raspberry Pi, display and other components packed into a compact enclosure can generate heat, so airflow and temperature monitoring should be considered before final assembly.

You should also include accessible power controls. A proper shutdown button or safe shutdown circuit can help prevent filesystem corruption from repeatedly disconnecting power while the operating system is running.

Modular internal connections are another underrated feature. Being able to disconnect and replace individual components makes troubleshooting significantly easier than permanently wiring everything together.

And finally, design your enclosure with maintenance in mind.

Accessible screws, removable panels and enough room to reach important connections can save you from completely disassembling your cyberdeck every time something stops working.

The best cyberdeck isn’t just one that works perfectly the first time you turn it on.

It’s one you can troubleshoot, repair and continue upgrading long after the original build is finished.

10/23/2026

The FULL Potential of a HOME SERVER Is Actually INSANE in 2026

More and more people are starting to build their own home servers, and once you understand everything they can actually do, it starts making a lot more sense.

A home server isn’t just a computer you leave running to store files.

It can become the foundation for an entire collection of services that you control yourself.

You can build a NAS to store and access files across your network, create a private cloud using something like Nextcloud, run Pi hole to filter unwanted DNS requests and host your own applications, websites and dashboards.

You can also run home automation software, media servers, network monitoring tools, development environments and automated backup systems.

And one of the most interesting parts is that you don’t necessarily need a separate computer for every service.

With the right hardware and configuration, a single home server can run multiple applications simultaneously using containers, virtual machines or services installed directly on the operating system.

That’s exactly what I experimented with when building my Raspberry Pi 3 in 1, combining a NAS, private cloud and Pi hole on one Raspberry Pi 5.

Of course, self hosting also means taking responsibility for security, updates, backups and keeping everything running reliably.

But that’s part of what makes building a home server such a valuable project.

You’re not just creating your own storage or replacing a few cloud services.

You’re learning Linux, networking, virtualization, system administration and how the infrastructure behind the technology we use every day actually works.

And you can start with something as simple as an old computer you already own.

10/23/2026

3 Pieces of Y2K TECH You NEED to Turn Into a CYBERDECK

Some of the most interesting cyberdeck designs don’t need to start with a brand new Raspberry Pi and a custom 3D printed enclosure.

They can start with technology that’s already over 20 years old.

Old portable DVD players are one of the most interesting options. Some already have folding displays, physical controls and compact enclosures that could become the foundation for a portable computer with the right modifications.

Another is an outdated laptop or netbook. Instead of throwing away the entire machine, you can repurpose the enclosure, keyboard or other compatible components to create a completely custom cyberdeck.

And don’t overlook old portable gaming devices. Certain handheld consoles and gaming accessories have unique layouts, buttons and enclosures that could inspire a cyberdeck designed around physical controls and portability.

The difficult part is making modern hardware work with components that were never designed for it.

Displays might require specialized controllers, keyboards may use proprietary connections and older enclosures can create challenges with cooling and power.

But that’s also what makes these projects so interesting.

You’re combining the experimental designs of Y2K technology with the capabilities of modern computers.

Instead of building another cyberdeck that looks like everyone else’s, you’re giving old technology a completely new purpose.

10/22/2026

Why Raspberry Pi RAM Actually MATTERS | The BEST Builds for Two Raspberry P*s…

If you have two Raspberry P*s sitting around, especially models with 8GB of RAM, you might be surprised how much you can actually build with them.

One of the biggest differences between Raspberry Pi models is how much RAM they have, but more RAM doesn’t automatically mean a faster computer.

RAM determines how much information your Raspberry Pi can keep readily available while running applications, services and other processes. Having more memory becomes especially useful when you’re multitasking, running multiple services or working with memory intensive software.

That’s why an 8GB Raspberry Pi can be particularly useful for projects like a home server, private cloud, Docker environment or portable Linux workstation.

And if you have two Raspberry P*s, you can take things even further.

One could become a dedicated home server running network storage, Pi hole or self hosted applications, while the other becomes a cyberdeck, smart home controller or electronics workstation.

You could even connect both boards over your network and experiment with distributed computing, remote management and running different services across multiple devices.

The important thing is understanding what your project actually needs.

A simple sensor project probably doesn’t need 8GB of RAM, but a Raspberry Pi running several applications at once might benefit significantly from the extra memory.

Don’t choose your Raspberry Pi based only on the biggest specifications.

Choose it based on what you actually want to build.

10/22/2026

3 CYBERDECK Builds That Are Actually WORTH IT in 2026

Cyberdecks are some of the most interesting DIY tech projects you can build, but not every design is going to be useful once you finish it.

If you’re spending time and money designing your own portable computer, you might as well build something that solves a real problem.

One of the most practical options is a portable electronics workstation. With a Raspberry Pi or another single board computer, accessible GPIO and the right programming tools, you can create a system for working with microcontrollers, testing hardware and developing projects away from your desk.

Another is a dedicated network diagnostic cyberdeck. Add Ethernet connectivity, useful networking software and a compact display to create a portable computer for troubleshooting connections and experimenting with your own network.

And finally, consider building a completely offline field computer. With locally stored documentation, maps, reference material and compatible sensors, you can create a portable system that remains useful without an internet connection.

Each of these builds has a clear purpose beyond looking impressive.

That’s what makes a cyberdeck worth building.

You’re not just putting a Raspberry Pi inside a custom enclosure.

You’re creating a computer designed to accomplish something your everyday laptop wasn’t specifically built for.

10/21/2026

3 Upgrades That Can COMPLETELY REVIVE an OLD Computer…

An old computer doesn’t necessarily need to be replaced just because it feels slow, outdated or unreliable.

Sometimes a few affordable upgrades can make a surprisingly big difference.

One of the most effective upgrades is replacing an old mechanical hard drive with an SSD, assuming the computer supports one. This can dramatically improve boot times, application loading and general responsiveness without replacing the entire system.

Another is upgrading the RAM. If your computer constantly runs out of memory, adding compatible RAM can make multitasking significantly smoother and reduce the amount of time the system spends relying on slower storage.

And finally, don’t underestimate basic maintenance and cooling improvements.

Cleaning dust from fans and heatsinks, checking airflow and replacing degraded thermal paste when appropriate can help restore reliable temperatures and prevent performance problems caused by overheating.

But before buying anything, figure out what’s actually slowing your computer down.

An SSD won’t fix a failing motherboard, and more RAM won’t automatically make an outdated processor capable of running modern software.

For some older systems, installing a lightweight operating system can also make the hardware much more usable.

Restoring old technology isn’t always about making it perform like a brand new computer.

Sometimes it’s about making the hardware you already own useful for another five years.

10/20/2026

3 NETWORKING Builds You Can Make With an OLD Router

Before recycling an old router, you might be surprised how many useful networking projects you can still build with it.

Even if your router isn’t fast enough to handle your entire home network anymore, it can still be useful for learning how networks actually work.

One project is turning it into a dedicated wireless access point. With the right configuration, you can extend network coverage to another room or create a separate wireless connection for compatible devices.

Another is building your own isolated networking lab. You can connect old computers, Raspberry P*s or other hardware to experiment with IP addresses, DHCP, routing and network configurations without interfering with your everyday devices.

And finally, you could create a dedicated network monitoring and troubleshooting setup using an old computer or Raspberry Pi alongside the router. This gives you a place to experiment with network traffic, connectivity testing and other networking tools on devices you control.

The best part is that you don’t need expensive enterprise networking equipment to start learning.

You can build an entire practice environment around hardware you already own.

Just make sure your router still has appropriate security support, especially if you plan to connect it to the internet.

Old networking hardware might not be worth much anymore, but it can still teach you a surprising amount.

10/19/2026

3 HIDDEN Things Inside OLD Technology You Can Actually Build With at Home

Before throwing away an old electronic device, you might want to see what useful components are hiding inside it.

Some of the best parts for DIY electronics projects can come from technology that’s been sitting unused for years.

Old computers often contain cooling fans that can be reused in custom electronics enclosures, ventilation systems or other projects that need airflow.

Speakers from outdated electronics can become part of custom audio projects, notification systems or microcontroller builds when paired with the appropriate driving circuitry.

And don’t overlook physical components like buttons, switches, connectors and cables. These can be incredibly useful when you’re building custom control panels, cyberdecks or experimenting with electronics on a breadboard.

The interesting part is that you don’t necessarily need to reuse a device for its original purpose.

A broken computer might still contain perfectly functional components that would otherwise cost money to buy individually.

Just make sure you’re salvaging parts safely. Power supplies, CRT displays, batteries and large capacitors can present hazards even after a device is unplugged.

Sometimes the cheapest way to start your next project is taking a closer look at the technology you already own.

Address

14278 Alma Avenue
Rosemount, MN
55068

Website

https://cortechsupply.com/

Alerts

Be the first to know and let us send you an email when Cortech posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.