PySpecSDR is a Python-based Software Defined Radio (SDR) spectrum analyzer with real-time visualization, demodulation, and signal analysis capabilities.
The article discusses the issue of fake and cloned electronic devices and their impact on the original manufacturers, highlighting examples of spectrum analyzers and SDR boards. It raises questions about intellectual property, open-source projects, and the ethical implications of cloning and counterfeiting.
rtl_433 is an open-source program designed to decode radio transmissions from various devices operating on ISM bands. It supports RTL-SDR and SoapySDR and can decode a wide range of sensors, including temperature, humidity, and rain gauges. The software is written in C and is known for its low resource consumption.
Download 470 megapixel real-time images of Earth, captured every 10 minutes by the NOAA’s GOES-East satellite.
This article provides a guide on how to receive weather satellite images using SatDump.
Pi Pico Rx is a modern electronic project inspired by the crystal radio. It describes how Pi Pico Rx, using a Raspberry Pi Pico, an analogue switch, and an op-amp, can create a simple yet capable SDR receiver covering LW, MW, and SW bands, capable of receiving signals from around the globe. The project is still in the experimental stage, with more technical details available in the provided documentation.
