projects:internetofthings:esphome

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projects:internetofthings:esphome [2021/02/19 09:37] – scipioprojects:internetofthings:esphome [2021/07/06 07:26] (current) – [ESP32 cam] scipio
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 ====== ESPHOME ====== ====== ESPHOME ======
  
-===== BLE bluetooth tracker =====+===== ESP32 cam ===== 
 + 
 +  * [[https://github.com/esphome/esphome/pull/1905|rtsp into esp32cam progress]] 
 + 
 + 
 + 
 +<code bash> 
 +#!/bin/sh 
 + 
 +TOKEN=... 
 + 
 +PAYLOAD="{\"directive\": {\"header\": {\"namespace\": \"Alexa.Discovery\", \"name\": \"Discover\", \"payloadVersion\": \"3\", \"messageId\": \"8db404f7-f5a1-495e-9a30-3a8af3bf94e0\"}, \"payload\": {\"scope\": {\"type\": \"BearerToken\", \"token\": \"...\"}}}}" 
 + 
 + 
 +curl -q -X POST \ 
 +  -d "$PAYLOAD" \ 
 +  -H "Authorization: Bearer $TOKEN" \ 
 +  -H "Content-Type: application/json" \ 
 +  http://localhost:8123/api/alexa/smart_home | jq '.event.payload.endpoints[] | select(.displayCategories[0]=="CAMERA")' 
 +</code> 
 + 
 +in esp32 cam this section is missing in "capabilities" 
 +<code javascript> 
 +{ 
 +      "type": "AlexaInterface", 
 +      "interface": "Alexa.CameraStreamController", 
 +      "version": "3", 
 +      "cameraStreamConfigurations": [ 
 +        { 
 +          "protocols": [ 
 +            "HLS" 
 +          ], 
 +          "resolutions": [ 
 +            { 
 +              "width": 1280, 
 +              "height": 720 
 +            } 
 +          ], 
 +          "authorizationTypes": [ 
 +            "NONE" 
 +          ], 
 +          "videoCodecs": [ 
 +            "H264" 
 +          ], 
 +          "audioCodecs": [ 
 +            "AAC" 
 +          ] 
 +        } 
 +      ] 
 +    }, 
 +</code> 
 + 
 +esp32 entry (missing some values) 
 + 
 +<code javascript> 
 +{ 
 +  "displayCategories": [ 
 +    "CAMERA" 
 +  ], 
 +  "cookie": {}, 
 +  "endpointId": "camera#citofono", 
 +  "friendlyName": "citofono", 
 +  "description": "camera.citofono via Home Assistant", 
 +  "manufacturerName": "Home Assistant", 
 +  "additionalAttributes": { 
 +    "manufacturer": "Home Assistant", 
 +    "model": "camera", 
 +    "softwareVersion": "2021.6.6", 
 +    "customIdentifier": "-camera.citofono" 
 +  }, 
 +  "capabilities": [ 
 +    { 
 +      "type": "AlexaInterface", 
 +      "interface": "Alexa.EndpointHealth", 
 +      "version": "3", 
 +      "properties": { 
 +        "supported": [ 
 +          { 
 +            "name": "connectivity" 
 +          } 
 +        ], 
 +        "proactivelyReported": true, 
 +        "retrievable": true 
 +      } 
 +    }, 
 +    { 
 +      "type": "AlexaInterface", 
 +      "interface": "Alexa", 
 +      "version": "3" 
 +    } 
 +  ] 
 +} 
 +</code> 
 + 
 + 
 +valid stream camera working in alexa 
 +<code javascript> 
 +{ 
 +  "displayCategories": [ 
 +    "CAMERA" 
 +  ], 
 +  "cookie": {}, 
 +  "endpointId": "camera#cancello", 
 +  "friendlyName": "camera cancello", 
 +  "description": "camera.cancello via Home Assistant", 
 +  "manufacturerName": "Home Assistant", 
 +  "additionalAttributes": { 
 +    "manufacturer": "Home Assistant", 
 +    "model": "camera", 
 +    "softwareVersion": "2021.6.6", 
 +    "customIdentifier": "-camera.cancello" 
 +  }, 
 +  "capabilities": [ 
 +    { 
 +      "type": "AlexaInterface", 
 +      "interface": "Alexa.CameraStreamController", 
 +      "version": "3", 
 +      "cameraStreamConfigurations": [ 
 +        { 
 +          "protocols": [ 
 +            "HLS" 
 +          ], 
 +          "resolutions": [ 
 +            { 
 +              "width": 1280, 
 +              "height": 720 
 +            } 
 +          ], 
 +          "authorizationTypes": [ 
 +            "NONE" 
 +          ], 
 +          "videoCodecs": [ 
 +            "H264" 
 +          ], 
 +          "audioCodecs": [ 
 +            "AAC" 
 +          ] 
 +        } 
 +      ] 
 +    }, 
 +    { 
 +      "type": "AlexaInterface", 
 +      "interface": "Alexa.EndpointHealth", 
 +      "version": "3", 
 +      "properties": { 
 +        "supported": [ 
 +          { 
 +            "name": "connectivity" 
 +          } 
 +        ], 
 +        "proactivelyReported": true, 
 +        "retrievable": true 
 +      } 
 +    }, 
 +    { 
 +      "type": "AlexaInterface", 
 +      "interface": "Alexa", 
 +      "version": "3" 
 +    } 
 +  ] 
 +} 
 + 
 +</code> 
 +===== BLE tracker smartband ===== 
 + 
 +==== esphome ==== 
 + 
 +enable esp32_ble_tracker and a binary sensor on ble_presence
 <code> <code>
 +esp32_ble_tracker:
 +
 +binary_sensor:
 +  - platform: ble_presence
 +    mac_address: E8:36:FD:20:E3:54
 +    id: miband_presence_scipio
 +    name: "MiBand presence scipio"
 +</code>
 +
 +==== hass ====
 +
 +automation directly on sensor created by esphome
 +<code>
 +- alias: cancello
 +  trigger:
 +    - entity_id: binary_sensor.miband_presence_scipio
 +      platform: state
 +      to: 'on'
 +      for:
 +        seconds: 2
 +    - entity_id: binary_sensor.miband_presence_scipio
 +      platform: state
 +      to: 'off'
 +      for:
 +        seconds: 2
 +  action:
 +    - service: notify.alexa_media
 +      data_template:
 +        message: >
 +          {% if is_state('binary_sensor.miband_presence_scipio', 'on') %}
 +            'Stefano è arrivato'
 +          {% else %}
 +            'Stefano è partito'
 +          {% endif %}
 +        data:
 +          type: announce
 +          method: all
 +        target:
 +          - show
 +          - Echo
 +</code>
 +
 +
 +example of added binary sensor defined on ble sensor
 +<code>
 +binary_sensor:
 +  - platform: template
 +    sensors:
 +      miband_scipio_sticky:
 +        value_template: >-
 +          {{is_state('binary_sensor.miband_presence_scipio', 'on')}}
 +        delay_off: 60
 +</code>
 +
 +
 +===== BLE bluetooth tracker (version 1) =====
 +
 +hass input_boolean:
 +<code yaml>
 +beacon2_learn:
 +  name: learn beacon2
 +  initial: off
 +  icon: mdi:mdi-tag-plus
 +
 +beacon2_active:
 +  name: beacon2 is recently seen
 +  icon: mdi:mdi-account-check
 +
 +beacon2_trigger:
 +  name: beacon2 is now detected
 +  initial: off
 +  icon: mdi:mdi-account-check
 +</code>
 +
 +hass input_text:
 +<code>
 +beacon1:
 +  name: BLE beacon1
 +
 +beacon2:
 +  name: BLE beacon2
 +</code>
 +
 +hass scripts:
 +<code>
 +set_ibeacon:
 +  sequence:
 +    - condition: template
 +      value_template: "{{ ibeacon != '' }}"
 +    - service: script.set_beacon1
 +      data_template:
 +        ibeacon: "{{ ibeacon }}"
 +    - service: script.set_beacon2
 +      data_template:
 +        ibeacon: "{{ ibeacon }}"
 +
 +set_beacon2:
 +  sequence:
 +    - service: script.beacon2_active
 +      data_template:
 +        ibeacon: "{{ ibeacon }}"
 +    - condition: state
 +      entity_id: input_boolean.beacon2_learn
 +      state: "on"
 +    - service: input_text.set_value
 +      data_template:
 +        entity_id: input_text.beacon2
 +        value: "{{ ibeacon }}"
 +    - service: input_boolean.turn_off
 +      entity_id: input_boolean.beacon2_learn
 +
 +beacon2_active:
 +  sequence:
 +    - condition: template
 +      value_template: "{{ ibeacon == states('input_text.beacon2') }}"
 +    - service: input_boolean.turn_on
 +      entity_id: input_boolean.beacon2_trigger
 +    - delay: 1
 +    - service: input_boolean.turn_off
 +      entity_id: input_boolean.beacon2_trigger
 +
 +
 +</code>
 +
 +
 +          
 +hass automations:
 +<code>
 +- alias: "beacon2 is active"
 +  trigger:
 +    platform: state
 +    entity_id: input_sensor.beacon2_trigger
 +    to: "on"
 +  condition:
 +    condition: state
 +    entity_id: input_boolean.beacon2_active
 +    state: "off"
 +  action:
 +    - service: input_boolean.turn_on
 +      entity_id: input_boolean.beacon2_active
 +    - service: notify.alexa_media
 +      data:
 +        message: "Stefano è arrivato"
 +        data:
 +          type: announce
 +          method: all
 +        target:
 +          - show
 +          - Echo
 +
 +- alias: "beacon2 is not active after last presence"
 +  trigger:
 +    platform: state
 +    entity_id: input_boolean.beacon2_trigger
 +    to: "off"
 +    for: 140
 +  action:
 +    - service: input_boolean.turn_off
 +      entity_id: input_boolean.beacon2_active
 +    - service: notify.alexa_media
 +      data:
 +        message: "Stefano è partito"
 +        data:
 +          type: announce
 +          method: all
 +        target:
 +          - show
 +          - Echo
 +</code>
 +
 +panel
 +<code yaml>
 +type: entities
 +entities:
 +  - entity: input_boolean.beacon2_learn
 +  - entity: input_text.beacon2
 +  - entity: input_boolean.beacon2_trigger
 +  - entity: input_boolean.beacon2_active
 +title: Tracker cancello
 +</code>
 +
 +esphome
 +<code yaml>
 +esp32_ble_tracker:
 +  on_ble_advertise:
 +    - then:
 +      - homeassistant.service:
 +          service: script.set_ibeacon
 +          data:
 +            ibeacon: !lambda |-
 +              for (auto data : x.get_manufacturer_datas()) {
 +                auto message = hexencode(data.data);
 +                ESP_LOGD("ble_adv", "manufacturer_data: %s [%d]", message.c_str(), message.size());
 +                if (message.size() >= 73) {
 +                  /* ibeacon = e2c56db5-dffb-48d2-b060-d0f5a71096e0 */
 +                  auto ibeacon = message.substr(6, 2) + message.substr(9, 2) + message.substr(12, 2) + message.substr(15, 2) +
 +                    '-' + message.substr(18, 2) + message.substr(21, 2) +
 +                    '-' + message.substr(24, 2) + message.substr(27, 2) +
 +                    '-' + message.substr(30, 2) + message.substr(33, 2) +
 +                    '-' + message.substr(36, 2) + message.substr(39, 2) + message.substr(42, 2) + message.substr(45, 2) + message.substr(48, 1);
 +                  return ibeacon.c_str();
 +                }
 +              }
 +              return "";
 +</code>
 +
 +              
 +===== BLE bluetooth tracker (version 2) =====
 +<code yaml>
 text_sensor: text_sensor:
   - platform: template   - platform: template
  • projects/internetofthings/esphome.1613723825.txt.gz
  • Last modified: 2021/02/19 09:37
  • by scipio