ESPHome package for the Apollo MTR-1: tracks people on the stairs with the
LD2450 radar and streams a lit window to a WLED controller over DDP. The
sensor serves a setup wizard that measures the stairs with one walk and
stores the setup on the device. installer/ holds the browser installer,
published to GitHub Pages on every version tag.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>