Tag Archives: wireless

Pimp My Wifi – Solving Problems & Shopping at Sim Lim Square!

Bad wifi in the place I’m staying? Nah man. We gotta fix that up! Crunchyroll link: http://crunchyroll.com/linus Intel link: http://linustechtips.com/main/topic/355234-intel-750-series-ssds-pre-roll-landing-page/ Pricing & discussion: http://linustechtips.com/main/topic/359460-wireless-upgrade-vlog/ Support us: http://linustechtips.com/main/topic/75969-support-linus-tech-tips-our-affiliates-and-sponsors/ Join our community forum: http://bit.ly/ZkLvE7 Tweets by LinusTech http://www.facebook.com/LinusTech Title: Laszlo – Supernova Video Link: https://www.youtube.com/watch?v=PKfxmFU3lWY iTunes Download Link: https://itunes.apple.com/us/album/supernova/id936805712 Artist Link: https://soundcloud.com/laszlomusic Outro Screen Music Credit: Approaching […]

Big bang for Bluetooth from a low-power module – CES 2015

A lot of the uses for the Bluetooth protocol involve situations where it’s imperative to draw as little current as possible. That’s why Microchip Technology came up with the RN4020 chip, a fully-certified, Bluetooth Version 4.1 low energy module. The module has the complete Bluetooth stack on-board and is controlled via simple ASCII commands over […]

Boost Your Wireless Using An Old Router

Please watch: “DIY Fidget LED Display – Part 1” -~-~~-~~~-~~-~- In this episode, I will show you how to use an old router into a wireless repeater that boosts your wireless signal extra far. Ubuntu Live CD – http://www.ubuntu.com Supported routers – http://www.dd-wrt.com/site/support/router-database Windows Installation Guide – http://www.dd-wrt.com/wiki/index.php/Installation Official guide – http://www.dd-wrt.com/wiki/index.php/Universal_Wireless_Repeater source Raspberry Pi […]

XBMC on Raspberry Pi (Internet via Ethernet cable – Wireless Ranger Extender)

This video shows the internet functionality of XBMC (OpenELEC). It also demonstrates that you can connect a Raspberry Pi to the internet via Ethernet cable to a TP Link Wireless range extender (ie. without the need for a usb wifi adapter / a router close to the Pi). source Raspberry Pi 3: 20 of the […]

mikroElektronika – nRF click boards example

nRF Click™ boards are add-on boards in mikroBUS™ form factor. They feature Nordic nRF24L01P 2.4 GHz transceiver module with an embedded baseband protocol engine. Two versions are available: one with 2.4 GHz PCB trace antenna and another with chip antenna. The board supports an air data rate of 250 Kbps, 1 Mbps and 2 Mbps […]

Wireless RF Remote & Receiver! Easy & Cheap! Great for Arduino and Raspberry Pi!

A review of Adafruits inexpensive RF keyfob remote and receiver. This is by far the easiest and least expensive RF solutions I’ve seen! It’s a “turnkey” solution – e.g. it works right out of the box. It can directly control things (like an LED or transisotr) or be used to trigger a digital input pin […]

Webinar: Antenna Design and Selection in a Crowded IoT World

In this webinar we will explore the opportunities, challenges and solutions as they relate to antennas selection within Wi-Fi and this ever growing IoT world. We will review some use cases and how proper tools and antennas are more critical today than ever before. We have reserved a lot of time for Q&A on this […]

How to Connect / Bridge Two Router Wirelessly Using WDS Wireless Distribution System Settings

if you don’t have WiFi repeater/extender to increase your WiFi network range then don’t worry you can still increase WiFi range using your another WiFi router by connecting two WiFi router wireless using WDS – Wireless Distribution System / Bridge. here,i have two WiFi Router (note only WiFi router not repeater or extender ) 1.TP-Link […]

Michael Ossmann: Simple RF Circuit Design

This workshop on Simple RF Circuit Design was presented by Michael Ossmann at the 2015 Hackaday Superconference. It sold out almost immediately and for good reason. He has designed numerous popular tools like the the HackRF One and YARD Stick One. Michael’s depth of knowledge and experience make him a leader in a field that […]

DIY Spray WiFi fractal antenna – Sierpinski Gasket

Homemade WiFi fractal antenna. “A fractal antenna is an antenna that uses a fractal, self-similar design to maximize the length, or increase the perimeter (on inside sections or the outer structure), of material that can receive or transmit electromagnetic radiation within a given total surface area or volume” (Wikipedia) Inspired from “White Collar” 2×10 episode […]