Affordable Antenna Testing with NTW6000 and RF Bridge
Introduction Have you ever been stuck in that frustrating loop when working on wireless projects (4G, GSM, GPS, Wi-Fi, LoRa, etc.) where the antenna becomes the biggest headache? You either
Everything About Hopping Remote Controls
Brief Introduction to Hopping Remotes Security has always been an important and noteworthy issue in all eras, and humanity has always sought greater security by creating various inventions and innovations.
Discover Radar Magic with DNG-TOF20
The World of Miniature Radars In the world of drones, autonomous robots, security systems, and industrial automation, precise distance measurement is one of the most vital requirements. Among various distance
Building a Miner with FPGA and ARM
Introduction Over the past few months, the hype around Bitcoin and cryptocurrencies has skyrocketed! Moreover, whenever Bitcoin comes up, the topic of miners inevitably arises — as a specialized piece
Complete 4-Channel Remote Control Project – Free with Documentation
Complete 4-Channel Remote Control Project In previous articles, we thoroughly explained ‘code-learning remotes and how to decode them‘, and we released the full source code of a library for decoding
MP3 Software Decoder on Microcontroller | Source Code + Schematic
Introduction In the previous article (What is an MP3 file and where did it come from?), we discussed the origin of MP3 files, their advantages, and capabilities. In this article,
What is an MP3 file and where did it come from?
What is an MP3 file? MP3 has become so intertwined with daily life that it is hard and unbelievable to imagine that there was once a time when MP3 did
LoRa and LoRaWAN – Part 6: Introduction and Comparison of LoRaWAN Concentrators and Transceivers Across Generations
In the previous section, we examined Duty Cycle, coding rate, and packet structure in the LoRa protocol. Now that we are familiar with the nature and overall operation of the
LoRa and LoRaWAN – Part 5: Understanding Duty Cycle Coding Rate Packet Structure in LoRa Protocol
Duty Cycle In the previous section, we explored Spreading Factors and ADR in LoRaWAN. Duty Cycle indicates what portion of time a resource or channel is actively in use. For
LoRa and LoRaWAN – Part 4 : Guide to Spreading Factors and ADR in LoRaWAN
Spreading Factors In the previous section, we reviewed LoRa activation methods. LoRa operates based on Chirp Spread Spectrum (CSS) technology, where Chirps (or Symbols) act as data carriers. The key