Integrating 433Mhz smoke detectors with Home Assistant

Integrating 433Mhz smoke detectors with Home Assistant
Smoke detectors are simple and effective means for saving lives and reducing damage to property in case of a fire. You should use smoke detectors in your house even if your local regulations don’t require you to do so. All smoke detectors make a loud beeping alarm sound if smoke is detected but some models ...

Why use – Fosphor, a GNU Radio real-time spectrum analyzer?

Why use - Fosphor, a GNU Radio real-time spectrum analyzer?
Lately I have been experimenting with Software Defined Radio, SDR, which is a software-based radio signal processing system. I find this field intriguing. I can capture all kinds of signals in the air and get a better understanding of how technologies and gadgets around me operate. During my exploration of SDR I discovered one tool ...