基于ESP8266和ESP32平台的LD2410_24GHz毫米波雷达人体存在检测传感器接入HomeAssistant智能家居系...

# LD2410 24GHz雷达LD2410接入Home Assistant，基于ESP方案，支持ESP8266和ESP32 代码示例中，使用了LD2410作为传感器来感应控制LED灯带的开关。 ## 安装 * 将 ld2410.h 文件放到 esphome文件夹下 * 新建一个esphome工程，复制以下代码，并修改WiFi名称和密码为你自己的，编译后烧录即可 ```yaml esphome: name: mirror platform: ESP8266 board: nodemcuv2 includes: - ld2410.h # Enable logging logger: level: VERBOSE #makes uart stream available in esphome logstream baud_rate: 0 #disable logging over uart # Enable Home Assistant API api: ota: password: "94e11883e96a1ddef93e9dea0ccac109" wifi: ssid: "你的WiFi名称" password: "你的WiFi密码" # Enable fallback hotspot (captive portal) in case wifi connection fails ap: ssid: "Mirror Fallback Hotspot" password: "gNBCbGo5EbeQ" captive_portal: binary_sensor: - platform: gpio pin: D5 name: "Radar" device_class: motion light: - platform: neopixelbus type: GRB variant: ws2812 pin: D4 num_leds: 110 name: "LED Strip" effects: - pulse: - random: - strobe: - flicker: - addressable_rainbow: - addressable_color_wipe: - addressable_scan: - addressable_twinkle: - addressable_random_twinkle: - addressable_fireworks: - addressable_flicker: text_sensor: - platform: wifi_info ip_address: name: IP Address id: ip ssid: name: Connected SSID id: ssid uart: id: uart_bus data_bits: 8 stop_bits: 1 tx_pin: GPIO01 rx_pin: GPIO03 baud_rate: 256000 sensor: - platform: wifi_signal name: "WiFi Signal" update_interval: 60s - platform: uptime name: Uptime - platform: custom lambda: |- auto espradar_sensor = new LD2410Sensor(id(uart_bus)); App.register_component(espradar_sensor); return { espradar_sensor->target_sensor, espradar_sensor->distance_sensor, espradar_sensor->energy_sensor, espradar_sensor->distance_standby_sensor, espradar_sensor->energy_standby_sensor, espradar_sensor->range_sensor }; sensors: - name: "Target" unit_of_measurement: "" accuracy_decimals: 0 - name: "Distance" unit_of_measurement: "cm" accuracy_decimals: 0 icon: "mdi:signal-distance-variant" - name: "Energy" unit_of_measurement: "%" accuracy_decimals: 0 - name: "Distance (Standby)" unit_of_measurement: "cm" accuracy_decimals: 0 icon: "mdi:signal-distance-variant" - name: "Energy (Standby)" unit_of_measurement: "%" accuracy_decimals: 0 - name: "Range" unit_of_measurement: "cm" accuracy_decimals: 0 icon: "mdi:signal-distance-variant" ```