廉价双向门磁方案【433网关】。

落叶无声

起因：大概一年前就买了srx882,还买了一个433按键，但是一直没有找到既便宜，又好看，至少有开关两种码的门磁所以一直没做。最近刚好买到了想要的门磁就做了。结果用了srx882接收只有四五米遂又搁置几天买了新的模块才做完。
材料：D1 mini 、H5V4D（433模块，接收很好四堵墙几十米没问题）、双向门磁（自认为是比较好看和米家相似，实际有三个码后面有个防拆的但是安拆都会触发）、433按键（只有一个码）。价格：

游客，如果您要查看本帖隐藏内容请回复

功能: 对于两个码的门磁识别开关状态，对于一个码的设备可以实现按下切换状态。另外可以一键恢复单码设备状态（对于防拆开关用，实际没做）。
效果图：
问题：只有一个传感器命名为中文没有问题，如果之后再命名为中文，在hass里面就会不显示。但是esphome的log可以正常显示。不知道什么原因。
代码： 部分代码抄自官方论坛

 pin: D2
  dump: rc_switch
  # Settings to optimize recognition of RF devices
  tolerance: 50%
  filter: 250us
  idle: 4ms
  buffer_size: 2kb
#433接收器设置

binary_sensor:
#第一个门磁--------------------------------------------------
# 1  入户门门磁开启码
  - platform: remote_receiver
    id: one_door_open
    internal: true
    rc_switch_raw:
      code: '100100010000001100000011'
      protocol: 1
    filters:
      delayed_off: 100ms
# 1  入户门门磁关闭码
  - platform: remote_receiver
    id: one_door_closed
    internal: true
    rc_switch_raw:
      code: '100100010000001100001010'
      protocol: 1
    filters:
      delayed_off: 100ms
# 1  入户门门磁自动化
  - platform: template
    name: "入户门"
    device_class: door
    id: a111
    lambda: |-
      if (id(one_door_open).state) {
        // front dooris open
        return true;
      } else if (id(one_door_closed).state) {
        // front door closed
        return false;
      } else {
        return {};
      }
# 1  入户门门磁防拆码
  - platform: template
    name: "one_door"
    id: one_door_connectivity
    device_class: connectivity
  - platform: remote_receiver
    name: "one_door_connectivity"
    internal: true
    rc_switch_raw:
      code: "100100010000001100000111"
      protocol: 1
    filters:
      delayed_off: 100ms  
    on_press:
      if:
        condition:
          binary_sensor.is_on: one_door_connectivity  
        then:
          - logger.log: "开关为打开状态将改变为关闭"
          - binary_sensor.template.publish:
              id: one_door_connectivity
              state: OFF
        else:
          - logger.log: "开关为关闭状态将改变为打开"
          - binary_sensor.template.publish:
              id: one_door_connectivity
              state: ON
# 1  入户门门磁结束
#第二个门磁--------------------------------------------------
# 2  阳台窗户门磁开启码
  - platform: remote_receiver
    id: one_windows_open
    internal: true
    rc_switch_raw:
      code: '010110110000001000000011'
      protocol: 1
    filters:
      delayed_off: 100ms
    on_press:
      then:
        - logger.log: "阳台窗户打开"
        - binary_sensor.template.publish:
            id: balcony_windows
            state: ON
# 2  阳台窗户门磁关闭码
  - platform: remote_receiver
    id: one_windows_closed
    internal: true
    rc_switch_raw:
      code: '010110110000001000001010'
      protocol: 1
    filters:
      delayed_off: 100ms
    on_press:
      then:
        - logger.log: "阳台窗户关闭"
        - binary_sensor.template.publish:
            id: balcony_windows
            state: OFF
# 2  阳台窗户门磁自动化
  - platform: template
    name: "balcony_windows"
    device_class: window
    id: balcony_windows
# 2  阳台窗户门磁防拆码
  - platform: template
    name: "balcony_windows_connectivity"
    id: balcony_windows_connectivity
    device_class: connectivity
  - platform: remote_receiver
    name: "balcony_windows_connectivity"
    internal: true
    rc_switch_raw:
      code: "010110110000001000000111"
      protocol: 1
    filters:
      delayed_off: 100ms  
    on_press:
      if:
        condition:
          binary_sensor.is_on: balcony_windows_connectivity  
        then:
          - logger.log: "开关为打开状态将改变为关闭"
          - binary_sensor.template.publish:
              id: balcony_windows_connectivity
              state: OFF
        else:
          - logger.log: "开关为关闭状态将改变为打开"
          - binary_sensor.template.publish:
              id: balcony_windows_connectivity
              state: ON
# 2  阳台窗户门磁结束
#第三个门磁--------------------------------------------------
# 3  433按键      
  - platform: template
    name: "433button"
    id: a433button
  - platform: remote_receiver
    name: "433button"
    internal: true
    rc_switch_raw:
      code: "000010000101100010111000"
      protocol: 1
    filters:
      delayed_off: 100ms  
    on_press:
      if:
        condition:
          binary_sensor.is_on: a433button  
        then:
          - binary_sensor.template.publish:
              id: a433button
              state: OFF
        else:
          - binary_sensor.template.publish:
              id: a433button
              state: ON

复制代码

落叶无声

分享一下双向门磁的拼多多链接价格变了也还可以。

                               
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阿里巴巴的无线433MHz遥控器 外观比较好看       复制￥cq8ksrN00PKax￥，打开【手机阿里】或【支付宝-点首页进行搜索】查看：https://qr.1688.com/share.html?secret=K272F0aG
其他模块淘宝都比较好找。
433模块建议焊接，之前杜邦线连接接收范围有些小，现在焊上之后才正常。

275080225

双向门磁链接可以私发一个吗

新新人类

学习学习

yamqq2009

感谢楼主分享经验

Quentinic

廉价双向门磁方案【433网关】

BH4WHN

感谢分享，学习一下

kingwell

垃圾佬最关心的关键

sundat

H5V4D如何接8266，如何接入hass对小白说是个难题吧，楼主能不能出个详细点的教程，谢谢，正需要这个玩意，搞了个8266的有线门磁，走线太麻烦

落叶无声

sundat 发表于 2021-1-1 09:50
H5V4D如何接8266，如何接入hass对小白说是个难题吧，楼主能不能出个详细点的教程，谢谢，正需要这个玩意， ...

连接很简单 一共两个data 是一样的，其中任意一个接8266的io 然后就是gnd 还有5v连上就可以了。但是433模块接受门磁信号不穿墙还可以。隔墙可能会收不到，按键还算好。建议先买一个测试。

wangsibo520

感谢分享，学习一下