HASDR — RTL-SDR for Home Assistant

HASDR — RTL-SDR for Home Assistant brings software-defined radio directly into Home Assistant.

It supports multiple RTL-SDR receivers, arbitrary frequency sweeps with rtl_power, spectrum statistics, continuous rtl_433 decoding, Home Assistant events, receiver devices and sensors, diagnostics, and native actions. Each receiver is protected from conflicting jobs while separate SDRs can operate independently.

On supported Home Assistant installations, HASDR can provision and manage its SDR engine without asking the user to manually configure an external bridge host, port, or API token.