Fix slow internet with 9 DIY Wi-Fi Extenders

As much as necessary, Wi-Fi can be somewhat erratic. Bandwidth strength can be affected by many things, from having a lot of home appliances and electronics to having a mirror between the room you’re in and your Wi-Fi router.


A Wi-Fi extender, also known as a repeater, is the perfect solution to a slow Wi-Fi or blind spot network in your home. While you can always buy one, building one yourself is very satisfying and will save you some dollars. Check out the ideas below to build a Wi-Fi extender. Some of them are very easy, and will take less than ten minutes.


1. Really a wifi extender

Depending on factors like brand and specifications, a commercial extender costs anywhere from $20 to $100. It will cost you less than ten bucks to build a DIY Raspberry Pi-based Wi-Fi repeater, yet it has some capabilities not found in commercial extenders. For example, if you find the ads annoying, you will be glad to know that it has some ad blocking features. In addition, it runs on highly customizable software. check the Instruction Manual To complete this project.

Looking to take advantage of your improved wireless connectivity for IoT ideas? Here are some Raspberry Pi IoT projects You might be excited to build.

2. Skewer and can extender wifi

Need a quick fix for your slow internet? This do-it-yourself skewer and Wi-Fi extender can save the day. You will need some very common household items: aluminum foil, scissors, some electrical tape and, as the name suggests, a wooden skewer. Aluminum foil replicates all Wi-Fi networks: it focuses signals toward your preferred location, enhancing the strength of Wi-Fi. Check out how to build it in a file Instruction Manual.

3. Cantina Wi-Fi Extender

Another quick fix for slow internet, try building a cantina! get it? Can Tina? number? Because it was built using a tray? You still don’t get it? Never mind, let’s get back to our DIY Wi-Fi Extender Project.

There are many variations on this classic project, but we have created a step-by-step guide for Make a Wi-Fi antenna out of a Pringles box. In addition to the enclosure, you will need an N-type female connector, a small piece of 12-gauge copper wire, an RP-SMA female to an N-type male connector (also known as a pigtail), and a USB Wi-Fi adapter. Tools required include a soldering iron, wire cutters, a file to remove sharp edges, and a drill to make a hole in the case.

4. Stainless steel strainer wifi extender

Do you prefer DIY projects that use ordinary household items? You will love this. Turns your kitchen colander into a Wi-Fi extender. We’d argue it’s impossible, but there’s a video of him in action. Plus, they’re cheap: they cost about $20 and are easy to build. It should not take more than an hour.

Besides the regular $2 to $3 stainless steel strainer, you’ll need a USB extension cable, a Wi-Fi dongle, and some masking tape. DIY instructions featured in Instruction Manual.

5. One-way Wi-Fi Range Extender

Want another experience of turning an ordinary household item into a stylish and functional gadget, everyone will want to know how you got there? A one-way Wi-Fi range extender built into this Project Instructables It is just what you need. It turns a metal filter into a Wi-Fi repeater that supplies the signal directly from the source.

Simply drill an inch hole in the middle of the strainer and insert the Ethernet cable. Then apply some glue and let it dry for 24 hours. Secure it with some tape if you share your household with kids or someone who might take it out without thinking, then plug the Ethernet into your outlet. This should boost your Wi-Fi speed right away. And the best part is that it amplifies Wi-Fi signals in all directions, so if you have multiple Wi-Fi blind spots, this is exactly what you need.

6. Cheap wifi range extender for IoT

Prefer a more complex DIY solution for a Wi-Fi repeater? This cheap Wi-Fi range extender for IoT projects fits the description. It can extend your Wi-Fi range from just 20 feet to 310 feet. That’s a big difference! This means that you can now use your smartphone and other devices you own from anywhere in the house. It uses the ESP8266 Wi-Fi module, so start by downloading the firmware and software tools from the link provided in Project Instructables.

7. Solar powered portable wifi extender

This solar powered portable Wi-Fi extender is for you if you are concerned about sustainability. As the name suggests, it is solar powered. It’s portable, too, which means you can leave it outside so everyone in your home can enjoy your Wi-Fi connection. check the Instruction Manual For supplies and DIY instructions. As you look to preserve the world’s ecosystems, here’s more Eco-friendly DIY projects You can try it out.

8. USB Battery Powered Wireless WiFi Extender

Are you always on the go and need a reliable and cost effective way to stay in touch? This USB battery powered wireless Wi-Fi extender will change your life. It is USB powered, which means it does not require an electrical outlet. Build it as shown in the file Project InstructablesYou’ll never have to deal with poor hotel Wi-Fi again. This can be a great tool for Tech ideas that instantly upgrade your man cave.

9. 30-second Wi-Fi Extender

So, is your internet connection lousy today, and you don’t have the supplies set for the quick fixes listed earlier? Are you looking for the fastest temporary solution to bad internet? Or maybe you’re in a lounge, and the signal just can’t seem to get where you are?

Whatever the scenario, an incredibly easy-to-build Wi-Fi extender will provide a fix in about half a minute. All you need is duct tape, a pop-up tray, a skewer, and a utility knife. Yes that’s it! Oh, and Instruction Manual for the instructions.

slow internet? Build a Wi-Fi Extender

There’s always one place in the home or workspace that Wi-Fi doesn’t quite reach. You get there, and the Wi-Fi signal drops to zero. If it’s one of your favorite locations, getting a Wi-Fi extender can help increase your convenience by extending your Wi-Fi bandwidth. If you have some time or don’t mind messing around, consider trying to fix a slow internet with the DIY Wi-Fi extenders covered in this guide. You may wish to modify the project details to suit your desire.

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