Hey there! Ever been out hiking in the mountains, camping in the woods, or attending a festival where cell service is spotty or non-existent? You know, those times when you …
Global Navigation Satellite Systems (GNSS) and GPS have revolutionized the way we navigate and track positions, playing a crucial role in applications ranging from everyday smartphone navigation to critical infrastructure …
Automatic dependent surveillance–broadcast (ADS-B) technology enables aircraft to determine their position via satellite and periodically broadcast this location information. An ADS-B receiver system can be used to decode this broadcast signal to …
Here’s a basic two-way radio frequency table that outlines commonly used frequency bands along with their typical applications: Band Frequency Range Common Uses Low Band 30-50 MHz Public safety, business …
RTL-SDR is our top budget software-defined radio pick for the year and it is one of the most popular SDRs worldwide. This is the product that most people use when getting started with …
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 …
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 …
Most Software-defined Radios operate over a large frequency range. The RTL-SDR for instance can operate from 500 kHz to 1.7 GHz while the HackRF can operate from 1 MHz to …
FM radio was invented in 1933 and is one of the most popular broadcast technologies out there. FM broadcast signals in most places in the world occupy the frequency range …
Electromagnetic fields (EMFs) are all around us, generated by common household items like Wi-Fi routers, cell phones, and appliances. 🏷️ Trifield TF2 EMF Meter ⭐⭐⭐⭐⭐ While EMFs are typically safe …
When selecting a PC based oscilloscope, the OWON VDS6102 and the PicoScope 2204A are two notable options catering to different user needs. 🏷️ Oscilloscope Deals ⭐⭐⭐⭐⭐ Below is a detailed …
Radio control (RC) systems are essential for remotely operating drones, airplanes, cars, boats, and other vehicles. One of the most critical aspects of these systems is RC channels, which determine …
🐾 In today’s connected world, GPS pet trackers offer peace of mind for pet owners. Two of the most popular choices are the Pawfit 3 and Tractive GPS Tracker. Both …
For hobbyists, students, and professionals on a budget, finding a reliable oscilloscope under $200 can be a challenge. 🏷️ Top Pick – FNIRSI 1014D Oscilloscope ⭐⭐⭐⭐ Lower-cost oscilloscopes usually have …