Home assistant esphome esp32 ld2410b人体存在传感器

NO.1
效果展示

在Home Assistant仪表盘

​红框部分为LD2410B人体存在检测传感器

可以检测静态物体距离,检测动态物体距,检测是否有人移动等十几个参数

img

NO.2
实体传感器

LD2410B

在ESPHome刷入固件到Home Assistant

img

NO.3
yml配置文件

ESPHome官方文档

https://esphome.io/components/sensor/ld2410

配置文件

tx_pin和rx_pin分别为GPIO12和GPIO13

uart:
id: ld2410_uart
tx_pin: 13
rx_pin: 12
baud_rate: 256000
parity: NONE
stop_bits: 1

ld2410:
uart_id: ld2410_uart

number:
- platform: ld2410
timeout:
name: Timeout
light_threshold:
name: Light Threshold
max_move_distance_gate:
name: Max Move Distance Gate
max_still_distance_gate:
name: Max Still Distance Gate
g0:
move_threshold:
name: g0 move threshold
still_threshold:
name: g0 still threshold
g1:
move_threshold:
name: g1 move threshold
still_threshold:
name: g1 still threshold
g2:
move_threshold:
name: g2 move threshold
still_threshold:
name: g2 still threshold
g3:
move_threshold:
name: g3 move threshold
still_threshold:
name: g3 still threshold
g4:
move_threshold:
name: g4 move threshold
still_threshold:
name: g4 still threshold
g5:
move_threshold:
name: g5 move threshold
still_threshold:
name: g5 still threshold
g6:
move_threshold:
name: g6 move threshold
still_threshold:
name: g6 still threshold
g7:
move_threshold:
name: g7 move threshold
still_threshold:
name: g7 still threshold
g8:
move_threshold:
name: g8 move threshold
still_threshold:
name: g8 still threshold

select:
- platform: ld2410
distance_resolution:
name: Distance Resolution
baud_rate:
name: Baud Rate
light_function:
name: Light Function
out_pin_level:
name: Out Pin Level

sensor:
- platform: ld2410
light:
name: Light
moving_distance:
name : Moving Distance
still_distance:
name: Still Distance
moving_energy:
name: Move Energy
still_energy:
name: Still Energy
detection_distance:
name: Detection Distance
g0:
move_energy:
name: g0 move energy
still_energy:
name: g0 still energy
g1:
move_energy:
name: g1 move energy
still_energy:
name: g1 still energy
g2:
move_energy:
name: g2 move energy
still_energy:
name: g2 still energy
g3:
move_energy:
name: g3 move energy
still_energy:
name: g3 still energy
g4:
move_energy:
name: g4 move energy
still_energy:
name: g4 still energy
g5:
move_energy:
name: g5 move energy
still_energy:
name: g5 still energy
g6:
move_energy:
name: g6 move energy
still_energy:
name: g6 still energy
g7:
move_energy:
name: g7 move energy
still_energy:
name: g7 still energy
g8:
move_energy:
name: g8 move energy
still_energy:
name: g8 still energy

binary_sensor:
- platform: ld2410
has_target:
name: Presence
has_moving_target:
name: Moving Target
has_still_target:
name: Still Target
out_pin_presence_status:
name: Out Pin Presence Status

switch:
- platform: ld2410
engineering_mode:
name: Engineering Mode
bluetooth:
name: Control Bluetooth

button:
- platform: ld2410
factory_reset:
name: Factory Reset
restart:
name: Restart
query_params:
name: Query Params

text_sensor:
- platform: ld2410
version:
name: Firmware Version
mac_address:
name: MAC
NO.4
使用场景

在卧室,可以设置人来开灯,人走关灯

在门口,可以设置人体检测安防,有人在门口设置消息提醒

联动摄像头可以查看是外卖或者其他未知人员

END.