Dude on 3D Printed Adapter Puts Slides In Their Best Light.somebody on This Homemade Mass Spectrometer Works.BrightBlueJim on Ford Maverick Welcomes DIY Spirit.M on Vintage Radio Gets Internet Upgrade.Dave F on Showdown Time For Non-Standard Chargers In Europe.Inhibit on Software Removes The Facebook From Facebook’s VR Headset (Mostly).Steve L on IBM Cheese Cutter Restoration.lthemick on IBM Cheese Cutter Restoration.Hackaday Podcast 139: Furter Burner, Glowing Potato Peeler, Hacked Smartwatch, And The Last Atlas No comments Posted in Wireless Hacks Tagged antenna, cheap, diy, internet, parabola, parabolic, radio, reflector, signal, spoon, wifi Post navigation Not bad for an antenna made from a spoon and a baby bottle plus it looks less threatening than some of the cantenna builds we’ve seen. He was also surprised to see that he can pick up signals from a high-rise building over 1km away. He was glad to find that he is easily able to pick up the WiFi signal from the shop down the street. leaves this antenna on his balcony aiming down the street. Everything is held together with electrical tape as needed. A hole is cut in the nipple for a USB cable. The USB dongle is housed inside of the bottle for weatherproofing. Once the location was determined, cut a hole in the mesh just big enough for the nipple of the small baby bottle. The goal is to get the USB dongle as close to the focal point as possible. did a little bit of math and used a Cartesian equation to figure out the optimal location. The parabolic shape means that it will reflect radio signals to a specific focal point. The three main components of this build are a USB WiFi dongle, a baby bottle, and a parabolic Asian mesh wire spoon. Not wanting to be locked into a 12-month contract, decided to build himself a directional WiFi antenna to get free WiFi from a shop down the street. It turned out that getting a good connection would cost upwards of $100 per month, and also required a Thai identification card. This particular apartment didn’t include any Internet access. Back in 2007, rented an apartment in Thailand.

Build wifi antenna for laptop