最近捣鼓智能家居，用ESP32/ESP8266控制家里传统红外遥控的空调。其他红外的机顶盒、电视盒子也同理。

硬件与软件准备工作

硬件	软件
ESP32	ESPHome v2022.2.1
NAS/软路由	Homeassistant 2021.11.4
5mm红外发射头（940nm)
红外接收头(型号随意)

IR_RX
IR_TX
红外发射和接受按照上面电路连接，红外发射头由ESP32的GPIO27控制，红外接收头由GPIO14输入。

红外接收与遥控器学习

详细参见ESPHome的Remote Receiver章节，下面粘贴我的ESPHome的编译配置yaml。

esphome:
  name: esp32

esp32:
  board: esp32dev
  framework:
    type: esp-idf
    version: latest
    # Custom sdkconfig options
    sdkconfig_options:
      CONFIG_COMPILER_OPTIMIZATION_SIZE: y
    # Advanced tweaking options
    advanced:
      ignore_efuse_mac_crc: false

# Enable logging
logger:

# Enable Home Assistant API
api:

ota:
  password: ""

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

remote_receiver:
  pin: 
    number: GPIO14
    inverted: True
  dump: raw
  tolerance: 
    type: percentage
    value: 70%
  idle: 50ms

这里说明一下官方文档没有详细说明的地方：

在remote_receiver:中inverted: True目的是设置电平反转，我一开始忽略了，获取的红外编码正好是反的，一堆乱七八糟。后来发现ESPHome在开机的logs中对我发出警告和建议，我才知道要设置这个。
在remote_receiver:中dump: raw的目的是接收到的所有红外编码一律不解析，按照raw格式记录。dump的可选类型很多，其中nec编码据说是使用类型最广泛的红外编码，兼容90%以上的电器。但是我觉得事实并不是这样，不然ESPHome就不会还有其他那么多其他类型可以选择了。千万不要选择all类型，这样一段红外编码可能会被错误得尝试解析成各种类型，非常糟糕。

在remote_receiver:中idle: 50ms非常重要，你可以理解为红外信号的超时等待时间。在一些私有协议的红外编码中（比如我家的格力空调），一条指令有可能里面的某段红外代码之间间隔比较长，会被ESPHome识别为两段甚至是多段单独的红外代码。将idle值设当设置偏大可以规避这个问题。
编译固件并上传到ESP32，打开logs，然后你就可以对准红外接收头，按下你想要学习的按键，比如以下是我抓取到的日志。

INFO Reading configuration /config/esp32.yaml...
INFO Starting log output from esp32.local using esphome API
INFO Successfully connected to esp32.local
[21:03:57][I][app:102]: ESPHome version 2022.2.4 compiled on Mar  5 2022, 20:52:27
[21:03:58][C][wifi:491]: WiFi:
[21:03:58][C][wifi:353]:   Local MAC: 78:E3:6D:19:11:C4
[21:03:58][C][wifi:354]:   SSID: 'GECOOS'[redacted]
[21:03:58][C][wifi:355]:   IP Address: 192.168.0.178
[21:03:58][C][wifi:357]:   BSSID: 1C:88:79:5F:E5:E2[redacted]
[21:03:58][C][wifi:358]:   Hostname: 'esp32'
[21:03:58][C][wifi:360]:   Signal strength: -47 dB ▂▄▆█
[21:03:58][C][wifi:364]:   Channel: 6
[21:03:58][C][wifi:365]:   Subnet: 255.255.255.0
[21:03:58][C][wifi:366]:   Gateway: 192.168.0.1
[21:03:58][C][wifi:367]:   DNS1: 192.168.0.1
[21:03:58][C][wifi:368]:   DNS2: 0.0.0.0
[21:03:58][C][logger:233]: Logger:
[21:03:58][C][logger:234]:   Level: DEBUG
[21:03:58][C][logger:235]:   Log Baud Rate: 115200
[21:03:58][C][logger:236]:   Hardware UART: UART0
[21:03:58][C][remote_receiver.esp32:054]: Remote Receiver:
[21:03:58][C][remote_receiver.esp32:055]:   Pin: GPIO14
[21:03:58][C][remote_receiver.esp32:060]:   Channel: 0
[21:03:58][C][remote_receiver.esp32:061]:   RMT memory blocks: 3
[21:03:58][C][remote_receiver.esp32:062]:   Clock divider: 80
[21:03:58][C][remote_receiver.esp32:063]:   Tolerance: 25%
[21:03:58][C][remote_receiver.esp32:064]:   Filter out pulses shorter than: 50 us
[21:03:58][C][remote_receiver.esp32:065]:   Signal is done after 40000 us of no changes
[21:03:58][C][mdns:084]: mDNS:
[21:03:58][C][mdns:085]:   Hostname: esp32
[21:03:58][C][ota:085]: Over-The-Air Updates:
[21:03:58][C][ota:086]:   Address: esp32.local:3232
[21:03:58][C][ota:089]:   Using Password.
[21:03:58][C][api:138]: API Server:
[21:03:58][C][api:139]:   Address: esp32.local:6053
[21:03:58][C][api:143]:   Using noise encryption: NO
[21:04:13][D][remote.raw:028]: Received Raw: 9021, -4476, 625, -1666, 624, -565, 624, -567, 625, -567, 621, -567, 626, -566, 622, -1666, 624, -566, 623, -1666, 626, -1691, 597, -566, 626, -1664, 625, -593, 597, -566, 624, -566, 625, -565, 624, -565, 622, -569, 624, -565, 625, -565, 625, -592, 599, -564, 624, -566, 626, -564, 626, -565, 625, -566, 623, -565, 624, -566, 624, -1666, 625, -565, 625, -1665, 626, -564, 623, -567, 624, -1666, 623, -567, 626, -19983, 625, -1665, 624, -567, 625, -564, 624, -566, 626, -1664, 623, -593, 599, -565, 624, -566, 624, -566, 624, -594, 598, -566, 622, -567, 624, -591, 598, -1666, 625, -565, 623, -567, 624, -569, 622, -564, 625, -568, 621, -569, 624, -564, 623, -567, 625, -564, 624, -566, 623, -568, 624, -566, 623, -566, 626, -566, 622, -1666, 623, -568, 623, -567, 624, -1665, 624, -7194, 9041, -4481, 626, -1665, 624, -568, 621, -566, 622, -569, 625, -567, 622, -568, 621, -1668, 622, -566, 624, -1666, 625, -1666, 623, -567, 625, -1664, 623, -594, 598, -591, 599, -566, 621, -595, 599, -565, 625, -564, 624, -566, 625, -567, 622, -569, 622, -565, 623, -569, 623, -568, 622, -567, 622, -568, 621, -567, 624, -566, 623, -1669, 623, -1692, 597, -1666, 624, -565, 625, -566, 624, -1668, 622, -565, 623, -19985, 627, -565, 626, -564, 626, -565, 623, -566, 625, -566, 623, -593, 595, -594, 600, -565, 622, -593, 597, -567, 624, -566, 623, -567, 624, -566, 625, -565, 625, -565, 626, -564, 623, -567, 623, -567, 623, -569, 622, -566, 622, -568, 622, -569, 623, -566, 623, -567, 623, -566, 624, -567, 623, -566, 624, -568, 623, -566, 622, -1667, 625, -1665, 623, -594, 596
[21:04:13][D][remote.raw:041]: Received Raw: 81
[21:04:13][D][remote.raw:041]: Received Raw: 153
[21:04:29][D][remote.raw:041]: Received Raw: 178
[21:04:29][D][remote.raw:028]: Received Raw: 9048, -4448, 653, -1665, 623, -539, 653, -537, 650, -1668, 625, -537, 654, -537, 650, -1640, 650, -539, 652, -1639, 651, -1638, 651, -539, 652, -1638, 653, -538, 651, -539, 650, -540, 652, -538, 650, -539, 652, -539, 651, -537, 652, -538, 652, -538, 652, -1638, 651, -540, 652, -537, 653, -538, 650, -567, 623, -539, 651, -539, 651, -1639, 652, -566, 623, -1639, 652, -538, 653, -537, 652, -1638, 652, -539, 651, -19956, 653, -1638, 653, -539, 652, -536, 650, -541, 650, -1666, 627, -536, 654, -536, 650, -541, 653, -537, 650, -539, 653, -565, 625, -537, 652, -538, 652, -1638, 652, -540, 650, -541, 649, -565, 625, -566, 624, -538, 651, -539, 651, -539, 653, -537, 652, -565, 624, -539, 652, -538, 652, -539, 649, -539, 653, -564, 625, -1639, 652, -539, 650, -539, 652, -565, 625, -7187, 9047, -4453, 653, -1640, 649, -566, 625, -540, 651, -1637, 652, -538, 651, -539, 651, -1638, 653, -538, 650, -1640, 651, -1640, 652, -537, 652, -1637, 653, -537, 652, -541, 649, -538, 653, -538, 652,  -540, 649, -565, 626, -539, 651, -539, 653, -537, 652, -1637, 652, -538, 653, -537, 652, -565, 625, -564, 627, -537, 653, -537, 652, -1664, 627, -1636, 653, -1637, 654, -563, 626, -538, 653, -1637, 653, -537, 651, -19956, 653, -539, 654, -537, 650,  -566, 625, -538, 652, -538, 652, -538, 654, -536, 651, -539, 652, -538, 653, -564, 624, -539, 651, -539, 651, -539, 651, -538, 651, -540, 651, -538, 653, -538, 652, -537, 652, -538, 652, -565, 624, -567, 625, -538, 653, -562, 626, -538, 652, -538, 651,  -540, 651, -538, 654, -536, 653, -537, 651, -1665, 627, -1637, 652, -1638, 652
[21:04:29][D][remote.raw:041]: Received Raw: 132

我按了一个关闭空调和打开空调制冷的按钮，可以看到学习到了两段红外代码。要注意，有时候一段红外代码显示不完，ESPHome会把一段红外代码分成多条不同时间戳的log，大家不要以时间戳作为分开红外指令的标准，而是以一个Received Raw:字样到下一个Received Raw:之间的数字数组作为一条完整的红外代码。可以看到我的日志里面还有很多干扰的红外代码，这是由于我的供电不稳定导致的，可以忽略。

红外发射与Home Assistant控制

详细参见ESPHome的Remote Transmitter章节
废话不说，直接上ESPHome的编译yaml文件。

esphome:
  name: esp32

esp32:
  board: esp32dev
  framework:
    type: esp-idf
    version: latest
    # Custom sdkconfig options
    sdkconfig_options:
      CONFIG_COMPILER_OPTIMIZATION_SIZE: y
    # Advanced tweaking options
    advanced:
      ignore_efuse_mac_crc: false

# Enable logging
logger:

# Enable Home Assistant API
api:

ota:
  password: ""

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

remote_receiver:
  pin: 
    number: GPIO14
    inverted: True
  dump: raw
  tolerance: 
    type: percentage
    value: 70%
  idle: 50ms

 remote_transmitter:
  pin: 
    number: GPIO27
  carrier_duty_percent: 50%

 switch:
  - platform: template
    name: "BedRoom AC Switch"
    id: esp32_ac_swi
    turn_on_action:
      then:
        - switch.template.publish:
            id: esp32_ac_swi
            state: ON
        - remote_transmitter.transmit_raw:
          	carrier_frequency: 38kHz
          	code: [9048, -4448, 653, -1665, 623, -539, 653, -537, 650, -1668, 625, -537, 654, -537, 650, -1640, 650, -539, 652, -1639, 651, -1638, 651, -539, 652, -1638, 653, -538, 651, -539, 650, -540, 652, -538, 650, -539, 652, -539, 651, -537, 652, -538, 652, -538, 652, -1638, 651, -540, 652, -537, 653, -538, 650, -567, 623, -539, 651, -539, 651, -1639, 652, -566, 623, -1639, 652, -538, 653, -537, 652, -1638, 652, -539, 651, -19956, 653, -1638, 653, -539, 652, -536, 650, -541, 650, -1666, 627, -536, 654, -536, 650, -541, 653, -537, 650, -539, 653, -565, 625, -537, 652, -538, 652, -1638, 652, -540, 650, -541, 649, -565, 625, -566, 624, -538, 651, -539, 651, -539, 653, -537, 652, -565, 624, -539, 652, -538, 652, -539, 649, -539, 653, -564, 625, -1639, 652, -539, 650, -539, 652, -565, 625, -7187, 9047, -4453, 653, -1640, 649, -566, 625, -540, 651, -1637, 652, -538, 651, -539, 651, -1638, 653, -538, 650, -1640, 651, -1640, 652, -537, 652, -1637, 653, -537, 652, -541, 649, -538, 653, -538, 652,  -540, 649, -565, 626, -539, 651, -539, 653, -537, 652, -1637, 652, -538, 653, -537, 652, -565, 625, -564, 627, -537, 653, -537, 652, -1664, 627, -1636, 653, -1637, 654, -563, 626, -538, 653, -1637, 653, -537, 651, -19956, 653, -539, 654, -537, 650,  -566, 625, -538, 652, -538, 652, -538, 654, -536, 651, -539, 652, -538, 653, -564, 624, -539, 651, -539, 651, -539, 651, -538, 651, -540, 651, -538, 653, -538, 652, -537, 652, -538, 652, -565, 624, -567, 625, -538, 653, -562, 626, -538, 652, -538, 651,  -540, 651, -538, 654, -536, 653, -537, 651, -1665, 627, -1637, 652, -1638, 652]

    turn_off_action:
      then:
        - switch.template.publish:
            id: esp32_ac_swi
            state: OFF
        - remote_transmitter.transmit_raw:
          	carrier_frequency: 38kHz
          	code: [9021, -4476, 625, -1666, 624, -565, 624, -567, 625, -567, 621, -567, 626, -566, 622, -1666, 624, -566, 623, -1666, 626, -1691, 597, -566, 626, -1664, 625, -593, 597, -566, 624, -566, 625, -565, 624, -565, 622, -569, 624, -565, 625, -565, 625, -592, 599, -564, 624, -566, 626, -564, 626, -565, 625, -566, 623, -565, 624, -566, 624, -1666, 625, -565, 625, -1665, 626, -564, 623, -567, 624, -1666, 623, -567, 626, -19983, 625, -1665, 624, -567, 625, -564, 624, -566, 626, -1664, 623, -593, 599, -565, 624, -566, 624, -566, 624, -594, 598, -566, 622, -567, 624, -591, 598, -1666, 625, -565, 623, -567, 624, -569, 622, -564, 625, -568, 621, -569, 624, -564, 623, -567, 625, -564, 624, -566, 623, -568, 624, -566, 623, -566, 626, -566, 622, -1666, 623, -568, 623, -567, 624, -1665, 624, -7194, 9041, -4481, 626, -1665, 624, -568, 621, -566, 622, -569, 625, -567, 622, -568, 621, -1668, 622, -566, 624, -1666, 625, -1666, 623, -567, 625, -1664, 623, -594, 598, -591, 599, -566, 621, -595, 599, -565, 625, -564, 624, -566, 625, -567, 622, -569, 622, -565, 623, -569, 623, -568, 622, -567, 622, -568, 621, -567, 624, -566, 623, -1669, 623, -1692, 597, -1666, 624, -565, 625, -566, 624, -1668, 622, -565, 623, -19985, 627, -565, 626, -564, 626, -565, 623, -566, 625, -566, 623, -593, 595, -594, 600, -565, 622, -593, 597, -567, 624, -566, 623, -567, 624, -566, 625, -565, 625, -565, 626, -564, 623, -567, 623, -567, 623, -569, 622, -566, 622, -568, 622, -569, 623, -566, 623, -567, 623, -566, 624, -567, 623, -566, 624, -568, 623, -566, 622, -1667, 625, -1665, 623, -594, 596]

我创建了一个switch实体，这样在Home Assistant面板上就可以直接添加空调的开关。
这里注意一个细节carrier_frequency: 38kHz必须要有，貌似是红外的载波频率，如果没有也不能正常遥控。
现在编译上传固件，然后在你的HA面板中添加BedRoom AC Switch，然后尝试一下控制空调。

后续改进

录制开机制热和开机制冷两种红外代码，并且优化代码结构，并且根据外部气温，判断打开空调的时候让它制热还是制冷。

esphome:
  name: esp32

esp32:
  board: esp32dev
  framework:
    type: esp-idf
    version: latest
    # Custom sdkconfig options
    sdkconfig_options:
      CONFIG_COMPILER_OPTIMIZATION_SIZE: y
    # Advanced tweaking options
    advanced:
      ignore_efuse_mac_crc: false

# Enable logging
logger:

# Enable Home Assistant API
api:

ota:
  password: ""

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

remote_receiver:
  pin: 
    number: GPIO14
    inverted: True
  dump: raw
  tolerance: 
    type: percentage
    value: 70%
  idle: 50ms

 remote_transmitter:
  pin: 
    number: GPIO27
  carrier_duty_percent: 50%

sensor:
  - platform: homeassistant
    entity_id: weather.wo_de_jia
    id: temperature
    attribute: temperature

 switch:
  - platform: template
    name: "BedRoom AC Switch"
    id: esp32_ac_swi
    turn_on_action:
      then:
        - switch.template.publish:
            id: esp32_ac_swi
            state: ON
        - if:
            condition:
              lambda: 'return id(temperature).state < 20;'
            then:
              - script.execute: turn_ac_20c
            else:
              - script.execute: turn_ac_27c

    turn_off_action:
      then:
        - switch.template.publish:
            id: esp32_ac_swi
            state: OFF
        - script.execute: turn_ac_off

script:
  - id: turn_ac_20c
    then:
      - remote_transmitter.transmit_raw:
          carrier_frequency: 38kHz
          code: [9016, -4481, 620, -570, 620, -570, 619, -1670, 620, -1671, 620, -570, 621, -569, 621, -1668, 619, -572, 620, -569, 620, -570, 621, -1669, 621, -570, 621, -568, 620, -570, 621, -569, 621, -569, 622, -568, 619, -572, 619, -570, 621, -569, 619, -572, 619, -1671, 618, -571, 620, -1670, 620, -571, 619, -571, 618, -571, 619, -570, 621, -1670, 620, -570, 646, -1643, 621, -569, 621, -569, 621, -1669, 620, -571, 619, -19990, 620, -1670, 620, -571, 620, -568, 622, -569, 621, -1669, 621, -569, 617, -573, 617, -573, 620, -570, 645, -545, 621, -569, 620, -570, 619, -570, 621, -1669, 618, -572, 645, -546, 619, -571, 645, -544, 620, -571, 617, -573, 643, -547, 620, -569, 620, -571, 617, -572, 644, -546, 618, -572, 612, -578, 621, -569, 619, -1671, 617, -573, 620, -1670, 644, -1646, 619, -7223, 9010, -4489, 617, -573, 615, -575, 643, -1647, 620, -1670, 643, -546, 619, -572, 616, -1674, 617, -573, 644, -545, 618, -573, 617, -1673, 615, -574, 642, -549, 617, -572, 618, -572, 617, -573, 643, -547, 644, -546, 614, -576, 643, -547, 593, -598, 643, -1646, 643, -547, 616, -1674, 639, -551, 610, -580, 616, -574, 641, -549, 617, -1673, 592, -1699, 617, -1672, 639, -551, 642, -547, 593, -1698, 592, -598, 640, -19969, 637, -553, 593, -597, 642, -548, 642, -548, 640, -550, 592, -598, 592, -598, 593, -597, 592, -597, 642, -549, 593, -597, 594, -596, 593, -597, 592, -598, 640, -550, 593, -597, 593, -597, 593, -597, 592, -597, 593, -598, 641, -548, 640, -551, 592, -597, 642, -549, 593, -597, 593, -596, 594, -597, 593, -596, 594, -596, 593, -1697, 594, -596, 594, -1696, 594]
  - id: turn_ac_off
    then:
      - remote_transmitter.transmit_raw:
          carrier_frequency: 38kHz
          code: [9021, -4476, 625, -1666, 624, -565, 624, -567, 625, -567, 621, -567, 626, -566, 622, -1666, 624, -566, 623, -1666, 626, -1691, 597, -566, 626, -1664, 625, -593, 597, -566, 624, -566, 625, -565, 624, -565, 622, -569, 624, -565, 625, -565, 625, -592, 599, -564, 624, -566, 626, -564, 626, -565, 625, -566, 623, -565, 624, -566, 624, -1666, 625, -565, 625, -1665, 626, -564, 623, -567, 624, -1666, 623, -567, 626, -19983, 625, -1665, 624, -567, 625, -564, 624, -566, 626, -1664, 623, -593, 599, -565, 624, -566, 624, -566, 624, -594, 598, -566, 622, -567, 624, -591, 598, -1666, 625, -565, 623, -567, 624, -569, 622, -564, 625, -568, 621, -569, 624, -564, 623, -567, 625, -564, 624, -566, 623, -568, 624, -566, 623, -566, 626, -566, 622, -1666, 623, -568, 623, -567, 624, -1665, 624, -7194, 9041, -4481, 626, -1665, 624, -568, 621, -566, 622, -569, 625, -567, 622, -568, 621, -1668, 622, -566, 624, -1666, 625, -1666, 623, -567, 625, -1664, 623, -594, 598, -591, 599, -566, 621, -595, 599, -565, 625, -564, 624, -566, 625, -567, 622, -569, 622, -565, 623, -569, 623, -568, 622, -567, 622, -568, 621, -567, 624, -566, 623, -1669, 623, -1692, 597, -1666, 624, -565, 625, -566, 624, -1668, 622, -565, 623, -19985, 627, -565, 626, -564, 626, -565, 623, -566, 625, -566, 623, -593, 595, -594, 600, -565, 622, -593, 597, -567, 624, -566, 623, -567, 624, -566, 625, -565, 625, -565, 626, -564, 623, -567, 623, -567, 623, -569, 622, -566, 622, -568, 622, -569, 623, -566, 623, -567, 623, -566, 624, -567, 623, -566, 624, -568, 623, -566, 622, -1667, 625, -1665, 623, -594, 596]
  - id: turn_ac_27c
    then:
      - remote_transmitter.transmit_raw:
          carrier_frequency: 38kHz
          code: [9048, -4448, 653, -1665, 623, -539, 653, -537, 650, -1668, 625, -537, 654, -537, 650, -1640, 650, -539, 652, -1639, 651, -1638, 651, -539, 652, -1638, 653, -538, 651, -539, 650, -540, 652, -538, 650, -539, 652, -539, 651, -537, 652, -538, 652, -538, 652, -1638, 651, -540, 652, -537, 653, -538, 650, -567, 623, -539, 651, -539, 651, -1639, 652, -566, 623, -1639, 652, -538, 653, -537, 652, -1638, 652, -539, 651, -19956, 653, -1638, 653, -539, 652, -536, 650, -541, 650, -1666, 627, -536, 654, -536, 650, -541, 653, -537, 650, -539, 653, -565, 625, -537, 652, -538, 652, -1638, 652, -540, 650, -541, 649, -565, 625, -566, 624, -538, 651, -539, 651, -539, 653, -537, 652, -565, 624, -539, 652, -538, 652, -539, 649, -539, 653, -564, 625, -1639, 652, -539, 650, -539, 652, -565, 625, -7187, 9047, -4453, 653, -1640, 649, -566, 625, -540, 651, -1637, 652, -538, 651, -539, 651, -1638, 653, -538, 650, -1640, 651, -1640, 652, -537, 652, -1637, 653, -537, 652, -541, 649, -538, 653, -538, 652,  -540, 649, -565, 626, -539, 651, -539, 653, -537, 652, -1637, 652, -538, 653, -537, 652, -565, 625, -564, 627, -537, 653, -537, 652, -1664, 627, -1636, 653, -1637, 654, -563, 626, -538, 653, -1637, 653, -537, 651, -19956, 653, -539, 654, -537, 650,  -566, 625, -538, 652, -538, 652, -538, 654, -536, 651, -539, 652, -538, 653, -564, 624, -539, 651, -539, 651, -539, 651, -538, 651, -540, 651, -538, 653, -538, 652, -537, 652, -538, 652, -565, 624, -567, 625, -538, 653, -562, 626, -538, 652, -538, 651,  -540, 651, -538, 654, -536, 653, -537, 651, -1665, 627, -1637, 652, -1638, 652]
  - id: turn_ac_28c
    then:
      - remote_transmitter.transmit_raw:
          carrier_frequency: 38kHz
          code: [9081, -4466, 657, -1630, 656, -553, 629, -558, 652, -1634, 654, -1634, 594, -588, 597, -613, 596, -588, 595, -587, 626, -589, 590, -1695, 595, -1696, 591, -643, 566, -617, 566, -616, 568, -642, 568, -615, 569, -615, 568, -616, 593, -591, 593, -591, 592, -617, 594, -592, 591, -591, 591, -618, 593, -614, 568, -617, 567, -615, 596, -1693, 594, -623, 559, -1696, 594, -645, 564, -617, 567, -1694, 593, -646, 561, -20029, 613, -653, 559, -1695, 593, -625, 558, -621, 565, -641, 567, -617, 565, -618, 568, -618, 591, -615, 569, -591, 591, -617, 594, -614, 643, -544, 565, -617, 596, -1695, 590, -620, 563, -643, 567, -616, 566, -618, 567, -618, 593, -590, 593, -614, 567, -618, 594, -592, 591, -591, 591, -620, 659, -550, 566, -590, 594, -1720, 595, -1692, 594, -620, 563, -618, 591, -7252, 9095, -4467, 661, -1628, 658, -527, 654, -580, 627, -1637, 653, -1635, 593, -616, 568, -618, 591, -591, 592, -592, 591, -617, 595, -1694, 593, -1695, 592, -645, 565, -617, 566, -594, 590, -617, 592, -618, 567, -615, 569, -640, 567, -594, 591, -590, 595, -614, 596, -587, 596, -614, 568, -616, 596, -614, 566, -593, 591, -617, 594, -1694, 593, -1696, 594, -1693, 592, -649, 565, -618, 565, -1713, 572, -648, 564, -20051, 592, -555, 630, -648, 563, -619, 562, -621, 565, -642, 568, -617, 566, -617, 564, -1724, 592, -620, 565, -616, 565, -645, 566, -618, 566, -615, 566, -618, 594, -617, 564, -593, 594, -615, 596, -613, 567, -592, 595, -614, 593, -1694, 595, -618, 565, -641, 569, -1694, 592, -621, 565, -616, 564, -645, 567, -617, 567, -618, 567, -616, 594, -614, 567, -591, 593]

户外温度是从Home Assistant的天气中读取的，其中entity_id: weather.wo_de_jia是HA中的实体，你可以在HA面板中的“开发者工具”中查看“现有实体”。