End of the project, with all the details needed to do your own device
Final electronic components used :
- LD2410C –> Get it Here
- BH1750 –> Get it Here
- AHT20 –> Get it Here
- Wemos D1 mini –> Get it Here
- 2 x Fog RGB Led Module 10mm –> Get it Here
- Dupont wires 10cm FF –> Get it Here
- USB-C wire –> Get it Here
- USB-C power supply –> Here
Cable schematics :
Minimal code (You can use HLKRadarTool for settings) :
i2c:
sda: D2
scl: D1
scan: False
uart:
id: ld2410_uart
tx_pin: GPIO1
rx_pin: GPIO3
baud_rate: 256000
parity: NONE
stop_bits: 1
ld2410:
uart_id: ld2410_uart
throttle: 1500ms
id: ld2410_comp
sensor:
- platform: ld2410
moving_distance:
name: "LD2410 Moving distance (cm)"
still_distance:
name: "LD2410 Still Distance (cm)"
moving_energy:
name: "LD2410 Move Energy (%)"
still_energy:
name: "LD2410 Still Energy (%)"
detection_distance:
name: "LD2410 Distance Detection (cm)"
- platform: bh1750
name: "BH1750 Illuminance"
address: 0x23
update_interval: 30s
- platform: aht10
id: aht10_sensor
variant: AHT20
update_interval: 60s
temperature:
name: "AHT10 Temperature"
id: aht10_temp
humidity:
name: "AHT10 Humidity"
id: aht10_humi
binary_sensor:
- platform: ld2410
has_target:
name: LD2410 Presence
has_moving_target:
name: LD2410 Moving Target
has_still_target:
name: LD2410 Still Target
output:
- platform: esp8266_pwm
id: RGB_Led_Red
pin: D5
- platform: esp8266_pwm
id: RGB_Led_Green
pin: D6
- platform: esp8266_pwm
id: RGB_Led_Blue
pin: D7
- platform: esp8266_pwm
id: RGB_Led_Red_2
pin: D4
- platform: esp8266_pwm
id: RGB_Led_Green_2
pin: D0
- platform: esp8266_pwm
id: RGB_Led_Blue_2
pin: D3
light:
- platform: rgb
name: "LED RGB"
red: RGB_Led_Red
green: RGB_Led_Green
blue: RGB_Led_Blue
- platform: rgb
name: "LED RGB 2"
red: RGB_Led_Red_2
green: RGB_Led_Green_2
blue: RGB_Led_Blue_2Other code with LD2410 settings :
i2c:
sda: D2
scl: D1
scan: False
uart:
id: ld2410_uart
tx_pin: GPIO1
rx_pin: GPIO3
baud_rate: 256000
parity: NONE
stop_bits: 1
ld2410:
uart_id: ld2410_uart
throttle: 1500ms
id: ld2410_comp
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
button:
- platform: ld2410
factory_reset:
name: "factory reset"
restart:
name: "restart"
query_params:
name: query params
number:
- platform: ld2410
timeout:
name: timeout
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
light_threshold:
name: light threshold
text_sensor:
- platform: ld2410
version:
name: "LD2410 presence sensor version"
mac_address:
name: "LD2410 presence sensor mac address"
switch:
- platform: ld2410
engineering_mode:
name: "LD2410 engineering mode"
bluetooth:
name: LD2410 control Bluetooth
sensor:
- platform: ld2410
moving_distance:
name: "LD2410 Moving distance (cm)"
still_distance:
name: "LD2410 Still Distance (cm)"
moving_energy:
name: "LD2410 Move Energy (%)"
still_energy:
name: "LD2410 Still Energy (%)"
detection_distance:
name: "LD2410 Distance Detection (cm)"
g0:
move_energy:
name: LD2410 g0 move energy
still_energy:
name: LD2410 g0 still energy
g1:
move_energy:
name: LD2410 g1 move energy
still_energy:
name: LD2410 g1 still energy
g2:
move_energy:
name: LD2410 g2 move energy
still_energy:
name: LD2410 g2 still energy
g3:
move_energy:
name: LD2410 g3 move energy
still_energy:
name: LD2410 g3 still energy
g4:
move_energy:
name: LD2410 g4 move energy
still_energy:
name: LD2410 g4 still energy
g5:
move_energy:
name: LD2410 g5 move energy
still_energy:
name: LD2410 g5 still energy
g6:
move_energy:
name: LD2410 g6 move energy
still_energy:
name: LD2410 g6 still energy
g7:
move_energy:
name: LD2410 g7 move energy
still_energy:
name: LD2410 g7 still energy
g8:
move_energy:
name: LD2410 g8 move energy
still_energy:
name: LD2410 g8 still energy
light:
name: LD2410 light
- platform: bh1750
name: "BH1750 Illuminance"
address: 0x23
update_interval: 30s
- platform: aht10
id: aht10_sensor
variant: AHT20
update_interval: 60s
temperature:
name: "AHT10 Temperature"
id: aht10_temp
humidity:
name: "AHT10 Humidity"
id: aht10_humi
binary_sensor:
- platform: ld2410
has_target:
name: LD2410 Presence
has_moving_target:
name: LD2410 Moving Target
has_still_target:
name: LD2410 Still Target
output:
- platform: esp8266_pwm
id: RGB_Led_Red
pin: D5
- platform: esp8266_pwm
id: RGB_Led_Green
pin: D6
- platform: esp8266_pwm
id: RGB_Led_Blue
pin: D7
- platform: esp8266_pwm
id: RGB_Led_Red_2
pin: D4
- platform: esp8266_pwm
id: RGB_Led_Green_2
pin: D0
- platform: esp8266_pwm
id: RGB_Led_Blue_2
pin: D3
light:
- platform: rgb
name: "LED RGB"
red: RGB_Led_Red
green: RGB_Led_Green
blue: RGB_Led_Blue
- platform: rgb
name: "LED RGB 2"
red: RGB_Led_Red_2
green: RGB_Led_Green_2
blue: RGB_Led_Blue_2Result in home assistant integration :
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