How Far will 5G Reach?
5G networks are being deployed around the world and one of the biggest differences between 4G and 5G is the range specially when it comes to mmWave frequencies. In this …
Buying a Used Helium Miner – Everything you need to know
As many Helium distributors now have new miners in stock with fast shipping, people are no longer able to sell their miners at a premium. eBay is now a great …
Can Mobile Phones Read RFID Tags?
Yes, mobile phones can read RFID tags. RFID tags come in different types. One of those types is NFC or Near-Field Communication. Mobile smart phones can read NFC tags. For …
The Best Helium HNT Miners for 2023 – Where to Buy and Product Reviews
Last updated on April 24, 2022 The Helium network is growing by leaps and bounds. It’s designed to provide connectivity to the billions and billions of IoT devices that are …
Best Indoor TV Antenna with 100 Mile Range – We Investigate the Marketing Claims!
With the increasing popularity of streaming services like Netflix, people are reluctant to pay for cable TV anymore. More so, with a TV antenna, you can watch sports, movies, and …
Baofeng vs. Yaesu
A walkie-talkie, formally known as a handheld radio transceiver, is a portable two-way radio that can be used for a wide variety of applications including military, amateur radio and personal …
Best Spectrum Analyzers for 2023 – Fast, Cheap and Powerful!
A Spectrum Analyzer is an instrument that allows you to measure, analyze and visualize RF signals. These instruments are used by hobbyists, academics and professionals alike. Applications for spectrum analyzers …
What is a Bias Tee?
Updated April 2022 A bias tee or Bias-T is one of the most useful Software-defined Radio (SDR) accessories you have likely never heard of. Low Noise Amplifiers are used to …
Log Base 3 Calculator
This simple tool computes the value of Log3(x) for any value of x Log3(x) Table x Log3(x) 1 0 2 0.630929753571457 3 1 4 1.26185950714291 5 1.46497352071793 6 1.63092975357146 7 …
[SOLVED] Logitech MK270 Lost Receiver
The MK270 is a cost-effective wireless Keyboard and Mouse combo that is very highly rated by users. To enable wireless connectivity it uses a small black USB dongle that plugs …
[SOLVED] Lost Receiver for Logitech M510 Mouse
Logitech M510 is a popular wireless mouse from Logitech. It works quite well – connects instantly and reliably. The mouse connects over wireless to a laptop or PC using a …
[SOLVED] Logitech M510 Mouse Not Working
In this guide we walk you through the different steps to solve the problem with your M510 mouse. Many people have reported issues with the mouse – the most common …
Logitech K260 or MK260 Receiver Lost – SOLVED
Logitech K260 is a wireless keyboard from Logitech. The MK260 is a wireless mouse keyboard combo. Both products ship with a small wireless USB receiver that plugs into your PC. …