Do I use mmWave sensors? Just bought two of the MSR-2's. One with cO2 sensor. I've been using battery powered motion sensors to turn on lights, but the time delay to activate, connect to the wifi and then execute the automation was making my wife "unhappy" (especially in the bathroom at night). So I'm trying these mmwaves and impressed so far... just a little tricky to fine tune.
gist.github.com/TrevorSchirmer/565648b8b6982dfc3cb4d5da9dae7fda Requires the "layout-card" and "Mini graph card" For it to work with the MSR-2 (was created for MSR-1) and want the radar resolution / gate size entity, you need to change "_radar_distance_resolution" to "_ld2410_gate_size" on top of enabling it
I actually have the MTR-1, just haven't been able to fully mess around with it yet though! Do you have any specific questions about the MTR-1? I can try to answer them the best I can