This site contains affiliate links for which I may be compensated In this post we look at the best Helium miners, what differentiates them and where to buy them. Now …
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 …
This site contains affiliate links for which I may be compensated As many Helium distributors now have new miners in stock with fast shipping, people are no longer able to …
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 …
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 …
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 …
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 …
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 …
The Baofeng UV-5R and UV-5R Plus are both popular models of handheld transceivers used by amateur radio enthusiasts. While they are quite similar in functionality and specifications, there are some …
In this post we take a closer look at two popular SDR dongles – the RTL-SDR and NESDR Smart v5 from Nooelec. We will explain the differences between the two …
An active antenna is a type of antenna that includes an electronic amplifier to boost the signal it receives. This design contrasts with passive antennas, which do not include any …
Last updated Feb 29, 2024 The Helium network is intended to provide connectivity for the billions of IoT devices that are entering our world. The goal is to connect everything …
If your favorite audio system lacks Bluetooth connectivity, you do not have to invest in a brand new system to stream audio from your smartphone, tablet, or TV. A Bluetooth …