How To Make a Wi-Fi Antenna Out Of a Pringles Can . DIY super awesome outdoor wifi antenna Antena Wifi, Diy Electronics, Electronics Projects, Satellite. Build a WiFi Antenna out of a Pringles can Antena Wifi, Pringles Can, Wifi This is my nerd School project (turning a Pringles can into a long range wifi antenna. b Homebrew WiFi Antenna Shootout. I’ve been networks with ( WiFi). One of the first things that got me excited was the Pringles Can Antenna.
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While waiting for some wireless equipment to come in, I started looking for my next antenna project.
Pringles Can Antenna Turns 10 | Make:
Copyright Gregory Rehm – All rights reserved. Perfect for when your own internet goes out and you want to be able to keep surfing in your slippers! Clocking it at an inside diameter of 72mm, a the Pringles can is too thin. This article has you covered.
aifi It was followed by the Hunts Pasta Sauce, my modified coffee can, and the Flickenger coffee can in that order. Back up the thin metal with a wood scrap and drill a starter hole with regular drill bit, then insert the Unibit and simply work down the “steps” until you have the appropriate diameter required.
The first decision to make is which kind of can to use. The size of our choice is important, as there are set fundamental dimensions which allow the cantenna to work. The tiny design makes them ideal for mobile applications such as wardriving. I oringles a drill followed by an angle grinder on my rotary tool — which was fiddly to say the least! We will be attaching this probe to the female N type connector using our soldering iron.
Greg’s obsession de’ jour In my efforts to add the anrena “wireless savvy” to my network admin resume, I’ve been reading books and web pages on radio propagation, antenna antsna and design, and building wireless networks with Published on the internet and in a fine book by Rob Flickengerthe net admin for O’Reillythis design for a do-it-yourself, VERY inexpensive antenna made from a recycled junkfood container is as cool as the other side of the pillow.
Cantennas can be used to increase cell phone range,  improve reception, and decrease noise. Now that we have our probe and N connector together, we need to mount them in the right place on the can. Also, there are conflicting opinions as to whether the Yagi collector design is any more effective than a well proportioned waveguide design. Firstly, you can try to add one yourself. Once that is done, remove the aerial that comes with the adapter by unscrewing it, and attach the smaller end of your pigtail connector instead.
You may find prringles you get a better signal with the probe pointing sideways rather than straight up — if you can see the aerials on the router you are connecting to, ;ringles to mimic their orientation for the best results. Every three dB is a doubling in power – that’s three doublings 8x increase! Archived from the original on It is also worth noting that this measurement is to be taken from the base of the can, not the ridge around the bottom.
Even a millimeter off here and your Cantenna may not work as well as it could! This article is about a microwave antenna.
Retrieved from ” https: Both did no better than the Lucent omnidirectional. On Feb 11th, Rob, posted an article on his newest homebrew WiFi antenna – a tin can waveguide! A more efficient cantenna can be made by minimising this length or connecting the cantenna directly to the Wi-Fi circuitry.
My three waveguide designs, which utilized the correct theoretical spacing, out performed the Flickenger Peingles coffee can handily. They can also be very useful to people who rely on public internet access.
802.11b Homebrew WiFi Antenna Shootout
While the coffee can cantenna is still not optimally sized, it performs well as a performance booster, and with the food can performing well in close quarters too, I am looking forward to testing these over a greater range. Formulas in hand, I started searching my cupboards for tin cans that fit the spec. I decided to make both cans into cantennas — this guide covers the construction of the coffee can, though the construction is exactly the same for wifii, just with different spacing as per the calculating tool above.
Now I’m a late entry into this wireless stuff and the experts are going a different way than me.
Homebrew antenna shootout
Look out for cans with a 92mm diameter that antenna around mm in length, though you may find something exactly of that size hard to find! For the battle, see Battle of Cantenna. Getting Started With Blynk: To see if I could improve upon the design, I built mine with corrected spacing.
It’s about three quarters of a wavelength in diameter, hon! This method is a little involved, and may vary from router to prinhles. Whichever method you use, measure the diameter of your N type connector with the nut removed, and make a hole slightly bigger, so that the N connector can slide in.
Cantennas are typically used to increase the range or discovery of Wi-Fi antea. Getting Started With Arduino: For Heathkit Cantenna antenna-related device, see Dummy load. The readouts from the adapter listing page in the software show an average of around a 20dBm boost. Although some designs are based on a Pringles potato chips can, this tube is too narrow to increase the 2.