############################################# # Variable Substitutions ############################################# substitutions: devicename: "esphome-web-7776ec" friendly_name: "esp-web-7776ec" upper_devicename: "esp-web-7776ec" mqtt_topic: "esphome" update_time: 30s #for temp sensors etc ############################################# # ESPHome # https://esphome.io/components/esphome.html#esphome-core-configuration ############################################# esphome: name: ${devicename} comment: D1 Mini ESP32 with mmWave and environment sensors for main office #appears on the esphome page in HA on_boot: #LD1125H Initial Setting priority: -200 then: - uart.write: id: LD1125H_UART_BUS data: !lambda |- std::string th1st = "mth1=" + str_sprintf("%.0f",id(LD1125H_mth1).state) +"\r\n"; return std::vector(th1st.begin(), th1st.end()); - uart.write: id: LD1125H_UART_BUS data: !lambda |- std::string th2st = "mth2=" + str_sprintf("%.0f",id(LD1125H_mth2).state) +"\r\n"; return std::vector(th2st.begin(), th2st.end()); - uart.write: id: LD1125H_UART_BUS data: !lambda |- std::string th3st = "mth3=" + str_sprintf("%.0f",id(LD1125H_mth3).state) +"\r\n"; return std::vector(th3st.begin(), th3st.end()); - uart.write: id: LD1125H_UART_BUS data: !lambda |- std::string rmaxst = "rmax=" + str_sprintf("%.1f",id(LD1125H_rmax).state) +"\r\n"; return std::vector(rmaxst.begin(), rmaxst.end()); ############################################# # ESP Platform and Framework # https://esphome.io/components/esp32.html ############################################# esp32: board: nodemcu-32s framework: type: arduino #type: esp-idf #Suggested Use ESP-IDF Framework, or Plug Out the UART Cable Might Cause ESP32 Hang. version: recommended #recommended, latest or dev ############################################# # i2s bus # https://esphome.io/components/i2c.html ############################################# i2c: sda: GPIO19 scl: GPIO21 scan: True frequency: 100kHz #10, 50, 100, 200, 800 are possible settings, 100kHz was reliable for me ############################################# # ESPHome external or custom components to use ############################################# external_components: - source: type: git url: https://github.com/ssieb/custom_components #Thanks for @ssieb components. components: [ serial ] #text_sensor that reads lines for a uart. Also, a sensor that reads single values from the uart. ############################################# # ESPHome Logging Enable ############################################# logger: level: INFO #INFO Level suggested, or DEBUG for testing baud_rate: 0 #set to 0 for no logging via UART, needed if you are using it for other serial things (eg PZEM) #esp8266_store_log_strings_in_flash: false #tx_buffer_size: 64 ############################################# # Enable the Home Assistant API ############################################# api: #encryption: #key: !secret esp-?_api_key ############################################# # Enable Over the Air Update Capability # Safe mode will detect boot loops ############################################# ota: safe_mode: true password: !secret esp-mmwaveoffice_ota_pass ############################################# # Wifi Settings ############################################# wifi: ssid: !secret wifi_ssid password: !secret wifi_password #power_save_mode: LIGHT #https://esphome.io/components/wifi.html#wifi-power-save-mode #manual_ip: #static_ip: 192.168.x.x #gateway: 192.168.X.x #subnet: 255.255.255.0 #ap: #Details for fallback hotspot (captive portal) in case wifi connection fails #ssid: "? Fallback Hotspot" #password: !secret fallback_ap_password ############################################# # Web Portal for display and monitoring # Turning this off is probably a good idea to save resources. ############################################# web_server: port: 80 # username: !secret web_server_username # password: !secret web_server_password ############################################# # MQTT Monitoring ############################################# mqtt: broker: !secret mqtt_server topic_prefix: ${mqtt_topic}/${devicename} username: !secret mqtt_username password: !secret mqtt_password ############################################# ############################################# # MAIN SENSORS ############################################# ############################################# uart: id: LD1125H_UART_BUS rx_pin: GPIO16 #For ESP32, you can use any pin, Recommend Use UART_2, Don't use UART_0, It might Cause Boot Fail or System Hang tx_pin: GPIO17 #For ESP32, you can use any pin, Recommend Use UART_2, Don't use UART_0, It might Cause Boot Fail or System Hang # rx_pin: GPIO1 #For ESP32, you can use any pin, Recommend Use UART_2, Don't use UART_0, It might Cause Boot Fail or System Hang # tx_pin: GPIO0 #For ESP32, you can use any pin, Recommend Use UART_2, Don't use UART_0, It might Cause Boot Fail or System Hang baud_rate: 115200 data_bits: 8 stop_bits: 1 parity: NONE # debug: # direction: BOTH # dummy_receiver: false # after: # delimiter: "\n" # sequence: # - lambda: UARTDebug::log_string(direction, bytes); ############################################# # Global Variables for use in templates etc ############################################# globals: - id: LD1125H_Last_Time type: time_t restore_value: no initial_value: time(NULL) - id: LD1125H_Last_Mov_Time type: time_t restore_value: no initial_value: time(NULL) - id: LD1125H_Clearence_Status type: bool restore_value: no initial_value: "false" ############################################# # General esp status LED ############################################# status_led: pin: number: GPIO2 #ESP32 OnBroad LED inverted: false ############################################# # Interval Automations # https://esphome.io/guides/automations.html#interval-component ############################################# interval: - interval: 1s #Clearance Scan Time setup_priority: -200 then: lambda: |- if ((time(NULL)-id(LD1125H_Last_Time))>id(LD1125H_Clear_Time).state) { if ((id(LD1125H_Clearence_Status) == false) || (id(LD1125H_Occupancy).state != "Clearance")) { id(LD1125H_Occupancy).publish_state("Clearance"); id(LD1125H_Clearence_Status) = true; } if (id(LD1125H_MovOcc_Binary).state == true) { id(LD1125H_MovOcc_Binary).publish_state(false); } if (id(LD1125H_Mov_Binary).state == true) { id(LD1125H_Mov_Binary).publish_state(false); } } ############################################# # Number Sensors (custom component) # refer https://github.com/ssieb/esphome_components/tree/master/components/serial ############################################# number: - platform: template name: ${upper_devicename} LD1125H mth1 #mth1 is 0~2.8m Sensitivity. id: LD1125H_mth1 icon: "mdi:cogs" optimistic: true restore_value: true #If you don't want to store the setting at ESP, set it to false. initial_value: "60.0" #Default mth1 Setting min_value: 10.0 max_value: 600.0 step: 5.0 set_action: then: - uart.write: id: LD1125H_UART_BUS data: !lambda |- std::string th1st = "mth1=" + str_sprintf("%.0f",x) +"\r\n"; return std::vector(th1st.begin(), th1st.end()); - platform: template name: ${upper_devicename} LD1125H mth2 #mth2 is 2.8~8m Sensitivity. id: LD1125H_mth2 icon: "mdi:cogs" optimistic: true restore_value: true #If you don't want to store the setting at ESP, set it to false. initial_value: "30" #Default mth2 Setting min_value: 5 max_value: 300 step: 5 set_action: then: - uart.write: id: LD1125H_UART_BUS data: !lambda |- std::string th2st = "mth2=" + str_sprintf("%.0f",x) +"\r\n"; return std::vector(th2st.begin(), th2st.end()); - platform: template name: ${upper_devicename} LD1125H mth3 #mth3 is above 8m Sensitivity. id: LD1125H_mth3 icon: "mdi:cogs" optimistic: true restore_value: true #If you don't want to store the setting at ESP, set it to false. initial_value: "20" #Default mth3 Setting min_value: 5 max_value: 200 step: 5 set_action: then: - uart.write: id: LD1125H_UART_BUS data: !lambda |- std::string th3st = "mth3=" + str_sprintf("%.0f",x) +"\r\n"; return std::vector(th3st.begin(), th3st.end()); - platform: template name: ${upper_devicename} LD1125H rmax #rmax is max detection distance. id: LD1125H_rmax icon: "mdi:cogs" optimistic: true restore_value: true #If you don't want to store the setting at ESP, set it to false. initial_value: "8" #Default rmax Setting min_value: 0.4 max_value: 12 step: 0.1 set_action: then: - uart.write: id: LD1125H_UART_BUS data: !lambda |- std::string rmaxst = "rmax=" + str_sprintf("%.1f",x) +"\r\n"; return std::vector(rmaxst.begin(), rmaxst.end()); - platform: template name: ${upper_devicename} LD1125H Clearence Time id: LD1125H_Clear_Time icon: "mdi:cogs" optimistic: true restore_value: true #If you don't want to store the setting at ESP, set it to false. initial_value: "5" #LD1125H Mov/Occ > Clearence Time Here min_value: 0.5 max_value: 20 step: 0.5 - platform: template name: ${upper_devicename} LD1125H Movement Time id: LD1125H_Mov_Time icon: "mdi:cogs" optimistic: true restore_value: true #If you don't want to store the setting at ESP, set it to false. initial_value: "1" #LD1125H Mov > Occ Time Here min_value: 0.5 max_value: 10 step: 0.5 ############################################# # General Sensors # https://esphome.io/components/sensor/index.html ############################################# sensor: - platform: bme280_i2c temperature: name: ${upper_devicename} BME280 Temp accuracy_decimals: 1 oversampling: 2x pressure: name: ${upper_devicename} BME280 Pressure oversampling: 2x humidity: name: ${upper_devicename} BME280 Humidity accuracy_decimals: 1 oversampling: 2x address: 0x76 update_interval: ${update_time} - platform: uptime name: ${upper_devicename} Uptime - platform: template name: ${upper_devicename} LD1125H Distance id: LD1125H_Distance icon: "mdi:signal-distance-variant" unit_of_measurement: "m" accuracy_decimals: 2 filters: # Use Fliter To Debounce - sliding_window_moving_average: window_size: 8 send_every: 2 - heartbeat: 0.2s ############################################# # Text Sensors (custom component) # refer https://github.com/ssieb/esphome_components/tree/master/components/serial ############################################# text_sensor: - platform: serial uart_id: LD1125H_UART_BUS name: ${upper_devicename} LD1125H UART Text id: LD1125H_UART_Text icon: "mdi:format-text" internal: True #If Don't Want to See UART Receive Data, Set To True on_value: lambda: |- if (id(LD1125H_UART_Text).state.substr(0,3) == "occ") { id(LD1125H_Distance).publish_state(atof(id(LD1125H_UART_Text).state.substr(9).c_str())); if ((time(NULL)-id(LD1125H_Last_Mov_Time))>id(LD1125H_Mov_Time).state) { id(LD1125H_Occupancy).publish_state("Occupancy"); if (id(LD1125H_MovOcc_Binary).state == false) { id(LD1125H_MovOcc_Binary).publish_state(true); } if (id(LD1125H_Mov_Binary).state == true) { id(LD1125H_Mov_Binary).publish_state(false); } } if (id(LD1125H_MovOcc_Binary).state == false) { id(LD1125H_MovOcc_Binary).publish_state(true); } id(LD1125H_Last_Time) = time(NULL); if (id(LD1125H_Clearence_Status) == true) { id(LD1125H_Clearence_Status) = false; } } else if (id(LD1125H_UART_Text).state.substr(0,3) == "mov") { id(LD1125H_Distance).publish_state(atof(id(LD1125H_UART_Text).state.substr(9).c_str())); id(LD1125H_Occupancy).publish_state("Movement"); if (id(LD1125H_MovOcc_Binary).state == false) { id(LD1125H_MovOcc_Binary).publish_state(true); } if (id(LD1125H_Mov_Binary).state == false) { id(LD1125H_Mov_Binary).publish_state(true); } id(LD1125H_Last_Mov_Time) = time(NULL); id(LD1125H_Last_Time) = time(NULL); if (id(LD1125H_Clearence_Status) == true) { id(LD1125H_Clearence_Status) = false; } } - platform: template name: ${upper_devicename} LD1125H Occupancy Status id: LD1125H_Occupancy icon: "mdi:motion-sensor" ############################################# # Binary Sensors # https://esphome.io/components/binary_sensor/index.html ############################################# binary_sensor: - platform: status name: ${upper_devicename} Status - platform: template name: ${upper_devicename} LD1125H Occupancy or Movement id: LD1125H_MovOcc_Binary device_class: occupancy - platform: template name: ${upper_devicename} LD1125H Movement id: LD1125H_Mov_Binary device_class: motion