玩转ESPHome之四------ESP32变频风扇

sorrypqa · 发表于 2023-6-13 14:54:50

本帖最后由 sorrypqa 于 2023-12-7 08:02 编辑

买了个佛山野鸡厂生产的伪日货风扇，遥控非常难用，按几次都没反应，想改ESP32来控制，以为是PWM调速，谁知测了一下1、2、3档控制频率分别是88Hz、180Hz、216Hz，也就是CLK调速，看了半天ESPHome的风扇组件，好像只有PWM没有CLK变频，有大佬知道如何写配置，从慢到快调速时让电机控制信号引脚输出50Hz-216Hz的变频信号吗？本来想弄个主控板直接换，增加光线传感器、温湿度传感器、LD2420雷达模块、433M电红外传感器接收模块，按键和指示灯的布局都定位好了，现在看来没戏唱.......
看着天书般的官方文档，并参考论坛里各位大神的风扇代码，折腾了2天，弄了个下面的配置，通过模板开关触发来输出不同频率，HA里可以10档调速，但这个风扇摇头电机需要H桥提供10KHz的正反交替变换电流驱动，如何写法才能让32、33这两个引脚提供这种信号？赐教一下，谢谢！

打板文件：

Gerber_PCB_无刷变频风扇控制板.zip (44.42 KB, 下载次数: 3)

这块板子等得好辛苦：

substitutions:
  device_name: esp32-fan-02  #设备名称
  friendly_name: esp32_fan_02
  button1_pin: GPIO0 #睡眠按键
  button2_pin: GPIO5 #开关机按键
  button3_pin: GPIO34 #变速按键
  button4_pin: GPIO35 #摇头按键
  led_state_pin: GPIO2 #状态指示灯
  fan_pin: GPIO26 #风扇调速
  osc1_pin: GPIO32 #同步电机1
  osc2_pin: GPIO33 #同步电机2
  speed1_led_pin: GPIO17 #速度1指示灯
  speed2_led_pin: GPIO16 #速度2指示灯
  speed3_led_pin: GPIO4 #速度3指示灯
  power_led_pin: GPIO19 #风扇工作指示灯
  time_led_pin: GPIO13 #定时启动指示灯
  sleep_led_pin: GPIO15 #睡眠模式指示灯
  osc_led_pin: GPIO12 #睡眠模式指示灯
  i2c_sda1_pin: GPIO22 #aht10用i2c引脚
  i2c_scl1_pin: GPIO23 #aht10用i2c引脚
  i2c_sda2_pin: GPIO14 #bh1750用i2c引脚
  i2c_scl2_pin: GPIO27 #bh1750用i2c引脚
  pir_pin: GPIO21 #热释电红外传感器用引脚
  Radar_pin: GPIO18 #雷达用引脚

esphome:
  name: $device_name
  comment: 变频风扇。ESP32主控、带温度、光照、红外传感器。

esp32:
  board: esp32dev
  framework:
    type: arduino

preferences:
    flash_write_interval: 5min #将数据刷新到闪存的频率。此设置有助于防止对组件的快速更改快速写入闪存并磨损它。默认值为1min

api:
  encryption: #启用API层的传输加密
    key: !secret api_key #用于加密的预共享密钥
  reboot_timeout: 0s #与客户端（如HA）失去连接多久后重启设备，秒s/分钟min/小时h，不需要此功能设置为0s
  
ota:
  password: !secret ota_password
  
captive_portal:

web_server:
  port: 80
  auth:
    username: !secret web_name
    password: !secret web_password
    
wifi:
  networks:
  - ssid: !secret wifi_ssid
    password: !secret wifi_password
  - ssid: !secret wifi_ssid2
    password: !secret wifi_password2
  - ssid: !secret wifi_ssid3
    password: !secret wifi_password3
  - ssid: !secret wifi_ssid4
    password: !secret wifi_password4
#  fast_connect: true #快速连接,如果SSID是隐藏的，必须设置为true
  reboot_timeout: 0s #WiFi离线多久后重启设备，秒s/分钟min/小时h，不需要此功能设置为0s
#  use_address: esp32-fan-02.local #更新设备名称时，需要指定设备旧地址。
#  manual_ip:
#    static_ip: 192.168.66.163
#    gateway: 192.168.66.1
#    subnet: 255.255.255.0
#    dns1: 114.114.114.114
#    dns2: 180.76.76.76
#  ap:
#    ssid: $friendly_name
#    password: !secret ap_password

status_led:
  pin:
    number: $led_state_pin
    inverted: true #反转属性

logger:
  baud_rate: 0
  logs:
    text_sensor: ERROR

i2c:
  - id: bh1750_i2c
    sda: $i2c_sda2_pin
    scl: $i2c_scl2_pin
    scan: true #启动时搜索I²C地址空间

  - id: aht10_i2c
    sda: $i2c_sda1_pin
    scl: $i2c_scl1_pin
    scan: true #启动时搜索I²C地址空间

globals: #全局变量
  - id: oscillation_state
    type: bool
    restore_value: no
    initial_value: 'false'
  - id: countdown_d_duration_value
    type: int
  - id: countdown_d_remaining_time
    type: int
  - id: sequence_script_running
    type: bool
    restore_value: no
    initial_value: 'false'

         
fan: #速度风扇组件
  - platform: speed
    id: Variable_speed_fan
    output: speed_fan_template
    name: "${friendly_name}_fan"
    speed_count: 10 #设置速度级别的数量，该值用于计算每个速度的百分比，同时允许输出中的增量为 1%
    restore_mode: ALWAYS_OFF #启动时将风扇初始化为OFF。
    oscillation_output: osc_output ##摇头电机
#    direction_output: osc_template ##正反转开关可并在一起.在hk中显示在一起/out输出根据需要修改.本例子指向了同功
#    on_speed_set: #每次更改风扇速度时激活此触发器
#      - lambda: !lambda |-
#          if (id(Variable_speed_fan).speed == 2) {
#          }

    on_turn_off: #关闭风扇时激活此触发器
      - then:
        - output.turn_off: power_led
        - output.turn_off: speed1_led
        - output.turn_off: speed2_led
        - output.turn_off: speed3_led
        - output.turn_off: time_led
        - output.turn_off: sleep_led
        - output.turn_off: osc_led
        - lambda: 
            auto call = id(Variable_speed_fan).turn_off();
            call.set_oscillating(false);
            call.perform();
    on_turn_on: #每次打开激活此触发器
      then:
        - output.turn_on: power_led
#      - lambda: !lambda |-

output:
  - platform: ledc
    pin: $fan_pin
    id: fan_out
#    channel: 1

  - platform: gpio #摇头电机输出
    id: osc_output
    pin: $osc2_pin
    inverted: true #反转属性

  - platform: gpio #速度指示灯1
    id: speed1_led
    pin: $speed1_led_pin

  - platform: gpio #速度指示灯2
    id: speed2_led
    pin: $speed2_led_pin

  - platform: gpio #速度指示灯3
    id: speed3_led
    pin: $speed3_led_pin

  - platform: gpio #风扇工作指示灯
    id: power_led
    pin: $power_led_pin

  - platform: gpio #定时启动指示灯
    id: time_led
    pin: $time_led_pin

  - platform: gpio #睡眠模式指示灯
    id: sleep_led
    pin: $sleep_led_pin

  - platform: gpio #摇头指示灯
    id: osc_led
    pin: $osc_led_pin
  
  - platform: template #模板输出
    id: speed_fan_template
    type: float #输出的类型
    write_action: #在更新输出状态时要执行的自动化。
      - if:
          condition:
            lambda: return ((state == 0)); #调节位置比例
          then:
            - output.turn_off: fan_out
            - output.turn_off: speed1_led
            - output.turn_off: speed2_led
            - output.turn_off: speed3_led
      - if:
          condition:
            lambda: return ((state > 0) && (state < 0.1));
          then:
            - output.turn_on: fan_out
            - output.turn_on: speed1_led
            - output.turn_off: speed2_led
            - output.turn_off: speed3_led
            - output.ledc.set_frequency:
                  id: fan_out
                  frequency: "80Hz"
            - output.set_level:
                  id: fan_out
                  level: "50%"
      - if:
          condition:
            lambda: return ((state > 0.1) && (state < 0.2));
          then:
            - output.turn_on: fan_out
            - output.turn_on: speed1_led
            - output.turn_off: speed2_led
            - output.turn_off: speed3_led
            - output.ledc.set_frequency:
                  id: fan_out
                  frequency: "100Hz"
            - output.set_level:
                  id: fan_out
                  level: "50%"
      - if:
          condition:
            lambda: return ((state > 0.2) && (state < 0.3));
          then:
            - output.turn_on: fan_out
            - output.turn_off: speed1_led
            - output.turn_off: speed3_led
            - output.turn_on: speed2_led
            - output.ledc.set_frequency:
                  id: fan_out
                  frequency: "120Hz"
            - output.set_level:
                  id: fan_out
                  level: "50%"
      - if:
          condition:
            lambda: return ((state > 0.3) && (state < 0.4));
          then:
            - output.turn_on: fan_out
            - output.turn_off: speed1_led
            - output.turn_off: speed3_led
            - output.turn_on: speed2_led
            - output.ledc.set_frequency:
                  id: fan_out
                  frequency: "140Hz"
            - output.set_level:
                  id: fan_out
                  level: "50%"
      - if:
          condition:
            lambda: return ((state > 0.4) && (state < 0.5));
          then:
            - output.turn_on: fan_out
            - output.turn_off: speed1_led
            - output.turn_off: speed2_led
            - output.turn_on: speed3_led
            - output.ledc.set_frequency:
                  id: fan_out
                  frequency: "150Hz"
            - output.set_level:
                  id: fan_out
                  level: "50%"
      - if:
          condition:
            lambda: return ((state > 0.5) && (state < 0.6));
          then:
            - output.turn_on: fan_out
            - output.turn_on: speed1_led
            - output.turn_off: speed2_led
            - output.turn_on: speed3_led
            - output.ledc.set_frequency:
                  id: fan_out
                  frequency: "160Hz"
            - output.set_level:
                  id: fan_out
                  level: "50%"
      - if:
          condition:
            lambda: return ((state > 0.6) && (state < 0.7));
          then:
            - output.turn_on: fan_out
            - output.turn_off: speed1_led
            - output.turn_on: speed2_led
            - output.turn_on: speed3_led
            - output.ledc.set_frequency:
                  id: fan_out
                  frequency: "170Hz"
            - output.set_level:
                  id: fan_out
                  level: "50%"
      - if:
          condition:
            lambda: return ((state > 0.7) && (state < 0.8));
          then:
            - output.turn_on: fan_out
            - output.turn_on: speed1_led
            - output.turn_on: speed2_led
            - output.turn_off: speed3_led
            - output.ledc.set_frequency:
                  id: fan_out
                  frequency: "180Hz"
            - output.set_level:
                  id: fan_out
                  level: "50%"
      - if:
          condition:
            lambda: return ((state > 0.8) && (state < 0.9));
          then:
            - output.turn_on: fan_out
            - output.turn_on: speed1_led
            - output.turn_on: speed2_led
            - output.turn_off: speed3_led
            - output.ledc.set_frequency:
                  id: fan_out
                  frequency: "200Hz"
            - output.set_level:
                  id: fan_out
                  level: "50%"
      - if:
          condition:
            lambda: return ((state > 0.9));
          then:
            - output.turn_on: fan_out
            - output.turn_on: speed1_led
            - output.turn_on: speed2_led
            - output.turn_on: speed3_led
            - output.ledc.set_frequency:
                  id: fan_out
                  frequency: "220Hz"
            - output.set_level:
                  id: fan_out
                  level: "50%" 

switch:
  - platform: restart #重启开关
    name: "${friendly_name}_Restart"
    icon: mdi:car-esp #自定义图标

  - platform: safe_mode #安全模式
    name: "${friendly_name}_SafeMode"

  - platform: factory_reset #恢复出厂设置
    name: ${friendly_name}_factory

#-------------------------计数器--------------------------
script:
  - id: sequence_script
    then:
      - globals.set:
          id: sequence_script_running
          value: 'true'
      - fan.turn_on:
          id: Variable_speed_fan
          speed: 3
      - delay: 30min ###睡眠风换挡时间分钟
      - fan.turn_on:
          id: Variable_speed_fan
          speed: 2
      - delay: 30min ###睡眠风换挡时间分钟
      - fan.turn_on:
          id: Variable_speed_fan
          speed: 1
      - delay: 30min ###睡眠风换挡时间分钟
      - fan.turn_off:
          id: Variable_speed_fan
      - globals.set:
          id: sequence_script_running
          value: 'false'

  - id: countdown_timer_e_script
    then:
      - lambda: |-
          id(countdown_d_remaining_time) = id(countdown_d_duration_value) * 60;
      - fan.turn_on: Variable_speed_fan
      - while:
          condition:
            lambda: 'return id(countdown_d_remaining_time) > 0;'
          then:
            - text_sensor.template.publish:
                id: countdown_display_result
                state: !lambda 'return to_string(id(countdown_d_remaining_time) / 60) + " 分钟 " + to_string(id(countdown_d_remaining_time) % 60) + " 秒后关闭风扇";'
            - delay: 1s
            - lambda: |- 
                id(countdown_d_remaining_time) -= 1;
      - fan.turn_off: Variable_speed_fan

button:
#------------------------睡眠定时终止按钮--------------------------   
  - platform: template
    name: "${friendly_name}_stop"
    id: start_button
    on_press:
      then:
        - script.stop: sequence_script ##停止睡眠模式
        - script.stop: countdown_timer_e_script ###停止倒计时
        - fan.turn_off: Variable_speed_fan ###关闭风扇
        - output.turn_off: sleep_led
        - globals.set:
            id: sequence_script_running
            value: 'false'

#------------------------睡眠模式启动按钮--------------------------            
  - platform: template
    name: "睡眠风"
    id: start_button3
    icon: mdi:weather-night
    on_press:
      then:
        - script.execute: sequence_script
        - output.turn_on: sleep_led

#------------------------倒计时设置--------------------------   
number:
  - platform: template
    name: "${friendly_name}_Set timing"
    id: countdown_e_duration
    min_value: 1 ##最小值
    max_value: 120 ###最大值如超过步长的240倍将无法显示滑条
    step: 1 ##步长
    icon: "mdi:timer-outline" #自定义图标
    lambda: |- 
      return id(countdown_d_duration_value);
    set_action:
      - script.stop: countdown_timer_e_script
      - output.turn_on: time_led
      - lambda: |- 
          id(countdown_d_duration_value) = x;
      - script.execute: countdown_timer_e_script

#----------------------------------定时按键配置-------------------------------------------
binary_sensor:
  - platform: gpio
    pin:
      number: $button1_pin
      inverted: true #反转属性
      mode:
        input: true #将引脚配置为输入
        pullup: true #激活引脚上的内部上拉电阻
    name: "${friendly_name}_time"
    id: "${friendly_name}_time"
    internal: true #设为内部组件
    on_press:
      then:
        - script.execute: sequence_script
        - output.turn_on: sleep_led

#----------------------------------电源按键配置-------------------------------------------
  - platform: gpio
    pin:
      number: $button2_pin
      inverted: true #反转属性
      mode:
        input: true #将引脚配置为输入
        pullup: true #激活引脚上的内部上拉电阻
    name: "${friendly_name}_power"
    id: "${friendly_name}_power"
    internal: true #设为内部组件
    on_press:
      - fan.toggle: Variable_speed_fan #切换风扇开关状态

#----------------------------------调速按键配置-------------------------------------------       
  - platform: gpio
    pin:
      number: $button3_pin
      inverted: true #反转属性
      mode:
        input: true #将引脚配置为输入
#        pullup: true #激活引脚上的内部上拉电阻
    name: "${friendly_name}_speed"
    id: "${friendly_name}_speed"
    internal: true #设为内部组件
    on_press:
      - fan.cycle_speed: 
          id: Variable_speed_fan #切换风扇速度
          off_speed_cycle: false #确定风扇在循环达到最高速度后是否会循环关闭。可选true、false

#----------------------------------摇头按键配置-------------------------------------------
  - platform: gpio
    pin:
      number: $button4_pin
      inverted: true #反转属性
      mode:
        input: true #将引脚配置为输入
#        pullup: true #激活引脚上的内部上拉电阻
    name: "${friendly_name}_dsc" #摇头用按键
    id: "${friendly_name}_dsc"
    internal: true #设为内部组件
    on_press:
      - if:
          condition:
            - lambda: 'return id(Variable_speed_fan).state  ;'
          then:
            - if:
                condition:
                  - lambda: 'return id(Variable_speed_fan).oscillating  ==0;' 
                then:
                  - output.turn_on: osc_led
                  - lambda: 
                      auto call = id(Variable_speed_fan).turn_on();
                      call.set_oscillating(true);
                      call.perform();
                else:
                  - output.turn_off: osc_led
                  - lambda: 
                      auto call = id(Variable_speed_fan).turn_on();
                      call.set_oscillating(false);
                      call.perform();

#----------------------------------红外侦测模块用配置-------------------------------------------
  - platform: gpio
    pin:
      number: $pir_pin
#      inverted: true #反转属性
      mode:
        input: true #如果为 true，则将引脚配置为输入。
#        pullup: true #激活引脚上的内部上拉电阻。
#        pulldown: true #激活引脚上的内部下拉电阻。
    name: "${friendly_name}_motion"
    id: "${friendly_name}_motion"
    device_class: motion
    filters: #二进制传感器滤波器
      - delayed_off: 5s #发布 OFF 值之前将等待10秒
#      - delayed_on: 5s #触发值持续5秒才发布 On 值

#----------------------------------雷达模块用配置-------------------------------------------
  - platform: gpio
    pin:
      number: $Radar_pin
#      inverted: true #反转属性
      mode:
        input: true #如果为 true，则将引脚配置为输入。
#        pullup: true #激活引脚上的内部上拉电阻。
        pulldown: true #激活引脚上的内部下拉电阻。
    name: "${friendly_name}_Radar"
    id: "${friendly_name}_Radar"
    device_class: motion
    icon: mdi:radar #自定义图标
    filters: #二进制传感器滤波器
      - delayed_off: 5s #发布 OFF 值之前将等待时间
#      - delayed_on: 5s #触发值持续5秒才发布 On 值
    

#time:
#  - platform: homeassistant
#    id: homeassistant_time
# Enable time component to reset energy at midnight
#  - platform: sntp
#    id: my_time

sensor:
  - platform: wifi_signal #WiFi信号强度
    name: "${friendly_name}_wifi_signal"
    icon: mdi:signal #自定义图标
    update_interval: 120s
  - platform: uptime
    id: ${friendly_name}_raw_up_time
    update_interval: 15min
    internal: true
    on_raw_value:
      then:
       - text_sensor.template.publish:
           id: ${friendly_name}_uptime_human
           state: !lambda |-
             int seconds = round(id(${friendly_name}_raw_up_time).raw_state);
             int days = seconds / (24 * 3600);
             seconds = seconds % (24 * 3600);
             int hours = seconds / 3600;
             seconds = seconds % 3600;
             int minutes = seconds /  60;
             seconds = seconds % 60;
             return (
               (days ? String(days) + "d " : "") +
               (hours ? String(hours) + "h " : "") +
               (minutes ? String(minutes) + "m " : "") +
               (String(seconds) + "s")
             ).c_str();
    
  - platform: bh1750
    name: "${friendly_name}_Illuminance"
    i2c_id: bh1750_i2c
    address: 0x23
    update_interval: 30s

  - platform: aht10
    i2c_id: aht10_i2c
    temperature:
      name: "${friendly_name}_Temperature"
    humidity:
      name: "${friendly_name}_Humidity"
    update_interval: 60s
   
  - platform: internal_temperature
    name: "${friendly_name}_ESPTemp"
    update_interval: 120s


text_sensor: 
  - platform: template
    name: '${friendly_name}_Uptime'
    id: ${friendly_name}_uptime_human
    icon: mdi:clock-start #自定义图标

#------------------------倒计时状态----------------------------
  - platform: template
    name: "${friendly_name}_countdown" #倒计时模板传感器
    id: countdown_display_result
    icon: "mdi:timer-outline"
    lambda: |-
      if (id(countdown_display_result)) {
        return { "未开启" }; // Replace this with your desired message when the script is running.
      } else {
        return { "停止" };
      }

#------------------------睡眠模式状态--------------------------
  - platform: template
    id: script_status_display
    name: "${friendly_name}_SLEEP"
    icon: "mdi:weather-night"
    update_interval: 30s
    lambda: |- 
      if (id(sequence_script_running)) {
        return { "启用" };
      } else {
        return { "未开启" };
      }

  - platform: wifi_info
    ip_address:
      name: ${friendly_name}_IP #IP地址
      icon: mdi:ip-network #自定义图标
    ssid:
      name: ${friendly_name}_SSID
      icon: mdi:wifi #自定义图标
    mac_address:
      name: ${friendly_name}_mac
      icon: "mdi:wifi-marker" #自定义图标

dengxiao · 发表于 2023-6-13 20:14:40

本帖最后由 dengxiao 于 2023-6-13 20:23 编辑

esphome里面的舵机模块可以试试————————————————————————————————————
搞错了，舵机也是pwm宽度调控。。。。。

sorrypqa · 发表于 2023-6-13 20:24:30

dengxiao 发表于 2023-6-13 20:14
esphome里面的舵机模块可以试试——————————————————————————————————— ...

找不到这玩意

pengguilian · 发表于 2023-6-13 22:55:11

有回帖奖励哦，会不会升级快一点呢？

sorrypqa · 发表于 2023-6-20 16:13:15

继续顶……

dianxin11 · 发表于 2023-6-21 21:50:25

binary_sensor:
  - platform: gpio
    pin:
      number: 18
      mode:
        input: true
        pulldown: true
    name: "KONKA Fan Button"
    #internal: true

    # filters:
    #   - invert:
    on_press:
      then:
      - fan.cycle_speed: fan1

sorrypqa · 发表于 2023-6-21 22:14:07

dianxin11 发表于 2023-6-21 21:50

谢谢大佬，等板打回来再试，谢谢啦！！

sorrypqa · 发表于 2023-6-25 17:39:58

dianxin11 发表于 2023-6-21 21:50

大佬！今天板子回到，装起来通电试机，您说的实体键控制可以正常使用，缺点是最高档时如果再按就会关风扇，不单独是调速，再请教一个问题，这个风扇摇头电机需要H桥提供10KHz的电流驱动，如何写法才能让32、33这两个引脚提供这种信号？

yurens · 发表于 2023-6-25 17:51:54

一般人还真玩不明白

sorrypqa · 发表于 2023-6-25 19:33:31

yurens 发表于 2023-6-25 17:51
一般人还真玩不明白

我也是一头雾水，一边玩一边学

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[求助] 玩转ESPHome之四------ESP32变频风扇

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