Can identify the human body in motion and static state, and can calculate the distance of the target and other auxiliary information 24GHz ISM band,
JESSINIE HLK-LD2410B-P Human Presence Radar Module Sensor Board with Pins Bluetooth LD2410B LD2410 Human Radar Sensor Module with 1.25 to 2.54mm
Smart Home Scene
DIY presence sensor project : r/Esphome
Best Presence Sensors for Home Assistant - SmartHomeScene
0115 Installing home assistant (Ld2410 Presence sensor)
koying (@koying@) - Mastodon
DIY Presence Sensor with HLK-LD2410 and ESPHome - SmartHomeScene
LD2410 Sensor — ESPHome
Free STL file ESPHome LD2410 Human Presence Sensor 💻・3D print design to download・Cults
Aesthetically pleasing DIY presence detection