ESPHome support for the HI-Link HLK-LD2450 millimeter wave sensor (external component) with support for custom zones using convex polygons.

ESPHome LD2450 mmWave Radar Sensor Custom Component

ESPHome LD2450 mmWave custom external component

Human presence status sensor for Home Assistant, Powered by ESPHome. Using ESP8266/ESP32 and LD2410/LD2450 modules

ESPHome Indoor Multi-Sensor hardware. This design supports Radar/PIR Presence, Temperature, Humidity, Pressure, Light, CO2, CO, VOC, NOX and PM sensors. Add a speaker and microphone and you have the kitchen sink too! Click the link below to configure a new device.

ESPHome configuration for the ESPHome Indoor Multi-Sensor.

Easy-to-use implementation of HLK-LD2450 aned HLK-LD2451 protocols for mmWave radar sensors (human & vehicle presence detection)

Radar and PIR Presence Detector with Temperature, Humidity, Pressure, Light, CO2, CO, VOC, NOX and PM sensors. Add a speaker and microphone and you have the kitchen sink too!

stair lighting with motion detector over hlk-ld2450 Sensor and ESP32 (stairlight)