The new vector signal transceiver takes bandwidth to 4 GHz for testing 5G/6G wireless and next-generation radar systems.

Vlad Fomitchev, 26, is working to spark interest in the engineering profession though an LPFM that was just granted a CP in ...

Arduino recently announced that their Cloud Editor now includes an AI assistant based on Anthropic’s Claude large language ...

DIY Spark Gap Transmitter: What it does, why he built it, and what he learned. SDR Tips: Practical ideas for getting more out of your SDR hardware Viewer Q&A: Got RF questions? Sebastian’s got answers ...

An Arduino-based FM radio receiver project using the TEA5767 module, TFT display, and potentiometer-controlled tuning. PESU Sem 4: Mini project for MPCA ...

Abstract: In this article, we present a compact software-defined ultrawideband (UWB) 0.4–8.3-GHz transmitter that utilizes a nonlinear transmission line (NLTL) to expand the frequency of a transmitted ...

Seeed Studio XIAO 7.5″ ePaper Panel interfaces an XIAO ESP32-C3 USB-C board and mainly targets the Smart Home market with support for ESPHome, but the monochrome ePaper display is also programmable ...

While this transceiver is stuffed with parts, it probably performs quite well. However, transceivers can be simple. Even more so if you throw in an SDR chip.

Making a multi-band amateur radio transceiver has always been a somewhat ... As you might expect in 2025 it’s a software defined radio (SDR), but to show how powerful the silicon available ...

It allows a device to "hear" and determine the direction of a sound… November 23, 2024 Build a Simple Arduino RC Boat that can be Controlled Wirelessly using 433 MHz RF Modules In this project, we ...