我爸爸之前每次做菜，都不喜欢开油烟机，于是我的灵感来了，决定做一个油烟机自动控制，当然，焊接部分非常感谢我爸爸的帮忙
准备环境和材料
硬件环境
- NODEMCU ESP8266
- TGS2600传感器
规格资料表： 
传感器特性：
- LCD2600
产品介绍：https://wiki.dfrobot.com.cn/_SKU_DFR0154_IIC_TWI_LCD2004%E6%B6%B2%E6%99%B6%E6%A8%A1%E5%9D%97_Arduino%E5%85%BC%E5%AE%B9_
LCD数据手册： https://image.dfrobot.com/image/data/DFR0154/LCD2004%20hd44780%20Datasheet.pdf
PCA8574数据手册：https://www.dfrobot.com.cn/goods-184.html
软件部分
- 一台linux操作系统
- ESPHOME
执行以下命令安装：
sudo pip3 install esptool esphome
配置软件固件：
我们定义了如下固件配置：
esphome:
name: lampblack-alert
comment: Oil fume detection sensor for kitchen and alarm
platform: ESP8266
board: nodemcuv2
project:
name: alert.lampblack
version: 1.0.0
platformio_options:
upload_speed: 115200
includes:
- status_ext_led.h
custom_component:
- lambda: |-
auto status_ext_led = new Status_ext_ledComponent();
return {status_ext_led};
debug:
# Logger must be at least debug (default)
logger:
level: debug
# Enable Home Assistant API
mqtt:
id: mqtt_client
broker: ""
username: ""
password: ""
discovery: true
birth_message:
topic: lampblack-alert/status
payload: online
will_message:
topic: lampblack-alert/status
payload: offline
i2c:
sda: D2
scl: D3
ota:
safe_mode: true
password: ""
wifi:
ssid: ""
password: ""
manual_ip:
static_ip: 192.168.101.5
gateway: 192.168.101.1
subnet: 255.255.255.0
dns1: 192.168.101.254
dns2: 192.168.101.1
# Enable fallback hotspot (captive portal) in case wifi connection fails
ap:
ssid: "lampblack-alert"
password: ""
captive_portal:
web_server:
port: 80
status_led:
pin:
number: D4
inverted: true
sensor:
- platform: adc
pin: A0
name: "lampblack"
id: lampblack
update_interval: 1s
device_class: ""
state_class: "measurement"
unit_of_measurement: ppm
filters:
- multiply: 4.85
- lambda: return 100 * (x - 0.5) / 4;
- offset: 1.6
- platform: wifi_signal
name: "lampblack WiFi Signal Sensor"
update_interval: 60s
binary_sensor:
- platform: status
name: "lampblack Status"
display:
- platform: lcd_pcf8574
id: frontend
dimensions: 20x4
address: 0x27
lambda: |-
if(id(mqtt_client)->is_connected()) {
it.strftime("%Y-%m-%d %H:%M", id(system_time).now());
it.printf(0,1,"Sensor: %.1f", id(lampblack).state);
} else {
it.print(0,0,"System Booting...");
}
switch:
- platform: restart
name: "lampblack_restart"
text_sensor:
- platform: wifi_info
ip_address:
name: Lampblack IP Address
ssid:
name: Lampblack Connected SSID
bssid:
name: Lampblack Connected BSSID
mac_address:
name: Lampblack Mac Wifi Address
- platform: version
name: Lampblack Version
- platform: mqtt_subscribe
name: "backlight_ctl"
internal: true
id: backlight_ctl
topic: home/kitchen/lampblack/backlight_ctl/set
on_value:
then:
- lambda: |-
if(x == "ON") {
id(frontend).backlight();
} else if(x == "OFF") {
id(frontend).no_backlight();
}
id(mqtt_client).publish("home/kitchen/lampblack/backlight_ctl", x.c_str());
time:
- platform: sntp
id: system_time
本项目包含自定义代码，代码文件status_ext_led.h实现如下：
#include "esphome.h"
class Status_ext_ledComponent : public Component {
public:
void setup() override {
// This will be called once to set up the component
// think of it as the setup() call in Arduino
this->pin = new GPIOPin(2, OUTPUT, true);
}
void loop() override {
// This will be called very often after setup time.
// think of it as the loop() call in Arduino
if(((App.get_app_state() & STATUS_LED_WARNING) == 0u) && ((App.get_app_state() & STATUS_LED_ERROR) == 0u)) {
this->pin->digital_write(true);
}
}
private:
GPIOPin *pin;
};
NODEMCU ESP82666的端口映射表可以从此
硬件设计
对于没有焊接经验的初学者，可以先使者使用以下模块：
- 降压板
- 0-5V ADC模块
当然也可以常识实际焊接，这里我会将电路图放出来
我和我爸爸用的洞洞板，但第一次尝试着做了下PCB，也丢出来吧：
HA背光控制设置
在HA设置一个按钮，进行背光控制，配置如下：
- platform: mqtt
name: 油烟传感器背光控制
command_topic: "home/kitchen/lampblack/backlight_ctl/set"
state_topic: "home/kitchen/lampblack/backlight_ctl"
payload_on: "ON"
payload_off: "OFF"
state_on: "ON"
state_off: "OFF"
NODERED流设置
[
{
"id": "174b51c.d7bd3ae",
"type": "group",
"z": "693cee39.d45af",
"name": "油烟",
"style": {
"label": true
},
"nodes": [
"f18bfe36.06fb88",
"d478ce7a.0a10f8",
"35901cb713be13d4",
"66673a68930b495f",
"2b4e225396df09f5",
"f2d4bdb86a889e9a",
"55a5cabe4e031a6a",
"6a2dfdb29254b4f8",
"1695652c9f622c78",
"03ec607eb7801fc3",
"f9e7ae09d000adfa",
"7255edefed08d4fe",
"983d6f01669809cd",
"96f4ac0a46cfa49b",
"72bb77b5a3a0b0da",
"a65f5239c50bfbc0",
"32f5ec3c6cf8b4cf",
"7fdac22db5ee6b02",
"acb69f7d18961b7f",
"1491e89a90f76316",
"8507f42368354dea",
"e03e6ac38d6e004e",
"882ba4576c867324"
],
"x": 14,
"y": 579,
"w": 1632,
"h": 802
},
{
"id": "f18bfe36.06fb88",
"type": "mqtt in",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "",
"topic": "lampblack-alert/status",
"qos": "0",
"datatype": "auto",
"broker": "6170f2b1.2e2f14",
"nl": false,
"rap": true,
"rh": 0,
"x": 160,
"y": 760,
"wires": [
[
"d478ce7a.0a10f8"
]
]
},
{
"id": "d478ce7a.0a10f8",
"type": "switch",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "",
"property": "payload",
"propertyType": "msg",
"rules": [
{
"t": "eq",
"v": "online",
"vt": "str"
},
{
"t": "eq",
"v": "offline",
"vt": "str"
}
],
"checkall": "true",
"repair": false,
"outputs": 2,
"x": 450,
"y": 760,
"wires": [
[
"96f4ac0a46cfa49b"
],
[
"32f5ec3c6cf8b4cf"
]
]
},
{
"id": "35901cb713be13d4",
"type": "server-state-changed",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "油烟浓度",
"server": "3c87f99d.1fa9b6",
"version": 3,
"exposeToHomeAssistant": false,
"haConfig": [
{
"property": "name",
"value": ""
},
{
"property": "icon",
"value": ""
}
],
"entityidfilter": "sensor.lampblack",
"entityidfiltertype": "exact",
"outputinitially": false,
"state_type": "num",
"haltifstate": "",
"halt_if_type": "str",
"halt_if_compare": "is",
"outputs": 1,
"output_only_on_state_change": true,
"for": 0,
"forType": "num",
"forUnits": "minutes",
"ignorePrevStateNull": false,
"ignorePrevStateUnknown": false,
"ignorePrevStateUnavailable": false,
"ignoreCurrentStateUnknown": false,
"ignoreCurrentStateUnavailable": false,
"outputProperties": [
{
"property": "payload",
"propertyType": "msg",
"value": "",
"valueType": "entityState"
},
{
"property": "data",
"propertyType": "msg",
"value": "",
"valueType": "eventData"
},
{
"property": "topic",
"propertyType": "msg",
"value": "",
"valueType": "triggerId"
}
],
"x": 120,
"y": 900,
"wires": [
[
"66673a68930b495f"
]
]
},
{
"id": "66673a68930b495f",
"type": "api-current-state",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "查询上限",
"server": "3c87f99d.1fa9b6",
"version": 2,
"outputs": 1,
"halt_if": "",
"halt_if_type": "str",
"halt_if_compare": "is",
"entity_id": "input_number.you_yan_ji_qi_dong_shang_xian",
"state_type": "num",
"blockInputOverrides": false,
"outputProperties": [
{
"property": "max",
"propertyType": "msg",
"value": "",
"valueType": "entityState"
},
{
"property": "max_data",
"propertyType": "msg",
"value": "",
"valueType": "entity"
}
],
"override_topic": false,
"state_location": "payload",
"override_payload": "msg",
"entity_location": "data",
"override_data": "msg",
"x": 340,
"y": 900,
"wires": [
[
"2b4e225396df09f5"
]
]
},
{
"id": "2b4e225396df09f5",
"type": "api-current-state",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "查询上限",
"server": "3c87f99d.1fa9b6",
"version": 2,
"outputs": 1,
"halt_if": "",
"halt_if_type": "str",
"halt_if_compare": "is",
"entity_id": "input_number.you_yan_ji_guan_bi_xia_xian",
"state_type": "num",
"blockInputOverrides": false,
"outputProperties": [
{
"property": "min",
"propertyType": "msg",
"value": "",
"valueType": "entityState"
},
{
"property": "min_data",
"propertyType": "msg",
"value": "",
"valueType": "entity"
}
],
"override_topic": false,
"state_location": "payload",
"override_payload": "msg",
"entity_location": "data",
"override_data": "msg",
"x": 560,
"y": 900,
"wires": [
[
"f2d4bdb86a889e9a"
]
]
},
{
"id": "f2d4bdb86a889e9a",
"type": "switch",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "比较阀值",
"property": "payload",
"propertyType": "msg",
"rules": [
{
"t": "gte",
"v": "max",
"vt": "msg"
},
{
"t": "lte",
"v": "min",
"vt": "msg"
}
],
"checkall": "true",
"repair": false,
"outputs": 2,
"x": 760,
"y": 900,
"wires": [
[
"6a2dfdb29254b4f8"
],
[
"1695652c9f622c78"
]
]
},
{
"id": "55a5cabe4e031a6a",
"type": "ha-entity",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "油烟机自动控制状态指示",
"server": "3c87f99d.1fa9b6",
"version": 1,
"debugenabled": false,
"outputs": 1,
"entityType": "binary_sensor",
"config": [
{
"property": "name",
"value": "油烟机自动控制状态指示"
},
{
"property": "device_class",
"value": ""
},
{
"property": "icon",
"value": ""
},
{
"property": "unit_of_measurement",
"value": ""
}
],
"state": "payload",
"stateType": "msg",
"attributes": [],
"resend": true,
"outputLocation": "",
"outputLocationType": "none",
"inputOverride": "allow",
"outputOnStateChange": false,
"outputPayload": "$entity().state ? \"on\": \"off\"",
"outputPayloadType": "jsonata",
"x": 1250,
"y": 900,
"wires": [
[]
]
},
{
"id": "6a2dfdb29254b4f8",
"type": "change",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "指示启动油烟机",
"rules": [
{
"t": "move",
"p": "payload",
"pt": "msg",
"to": "current",
"tot": "msg"
},
{
"t": "set",
"p": "payload",
"pt": "msg",
"to": "true",
"tot": "bool"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 950,
"y": 840,
"wires": [
[
"55a5cabe4e031a6a",
"7255edefed08d4fe"
]
]
},
{
"id": "1695652c9f622c78",
"type": "change",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "指示关闭油烟机",
"rules": [
{
"t": "move",
"p": "payload",
"pt": "msg",
"to": "current",
"tot": "msg"
},
{
"t": "set",
"p": "payload",
"pt": "msg",
"to": "false",
"tot": "bool"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 940,
"y": 960,
"wires": [
[
"55a5cabe4e031a6a",
"983d6f01669809cd"
]
]
},
{
"id": "03ec607eb7801fc3",
"type": "api-call-service",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "发送开启通知",
"server": "3c87f99d.1fa9b6",
"version": 3,
"debugenabled": false,
"service_domain": "persistent_notification",
"service": "create",
"entityId": "",
"data": "{\"message\":\"当前油烟/空气质量浓度：{{current}} ppm，设备应自动开启!\",\"title\":\"设备控制\"}",
"dataType": "json",
"mergecontext": "",
"mustacheAltTags": false,
"outputProperties": [],
"queue": "none",
"x": 1540,
"y": 820,
"wires": [
[]
]
},
{
"id": "f9e7ae09d000adfa",
"type": "api-call-service",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "发送关闭通知",
"server": "3c87f99d.1fa9b6",
"version": 3,
"debugenabled": false,
"service_domain": "persistent_notification",
"service": "create",
"entityId": "",
"data": "{\"message\":\"当前油烟/空气质量浓度：{{current}} ppm，设备应自动关闭!\",\"title\":\"设备控制\"}",
"dataType": "json",
"mergecontext": "",
"mustacheAltTags": false,
"outputProperties": [],
"queue": "none",
"x": 1540,
"y": 980,
"wires": [
[]
]
},
{
"id": "7255edefed08d4fe",
"type": "api-current-state",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "查询油烟机自动控制状态指示",
"server": "3c87f99d.1fa9b6",
"version": 2,
"outputs": 2,
"halt_if": "true",
"halt_if_type": "bool",
"halt_if_compare": "is",
"entity_id": "binary_sensor.nodered_55a5cabe4e031a6a",
"state_type": "habool",
"blockInputOverrides": false,
"outputProperties": [
{
"property": "payload",
"propertyType": "msg",
"value": "",
"valueType": "entityState"
},
{
"property": "data",
"propertyType": "msg",
"value": "",
"valueType": "entity"
}
],
"override_topic": false,
"state_location": "payload",
"override_payload": "msg",
"entity_location": "data",
"override_data": "msg",
"x": 1260,
"y": 760,
"wires": [
[],
[
"03ec607eb7801fc3"
]
]
},
{
"id": "983d6f01669809cd",
"type": "api-current-state",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "查询油烟机自动控制状态指示",
"server": "3c87f99d.1fa9b6",
"version": 2,
"outputs": 2,
"halt_if": "true",
"halt_if_type": "bool",
"halt_if_compare": "is",
"entity_id": "binary_sensor.nodered_55a5cabe4e031a6a",
"state_type": "habool",
"blockInputOverrides": false,
"outputProperties": [
{
"property": "payload",
"propertyType": "msg",
"value": "",
"valueType": "entityState"
},
{
"property": "data",
"propertyType": "msg",
"value": "",
"valueType": "entity"
}
],
"override_topic": false,
"state_location": "payload",
"override_payload": "msg",
"entity_location": "data",
"override_data": "msg",
"x": 1260,
"y": 1060,
"wires": [
[
"f9e7ae09d000adfa"
],
[]
]
},
{
"id": "96f4ac0a46cfa49b",
"type": "api-call-service",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "启动背光板",
"server": "3c87f99d.1fa9b6",
"version": 3,
"debugenabled": false,
"service_domain": "switch",
"service": "turn_on",
"entityId": "switch.you_yan_chuan_gan_qi_bei_guang_kong_zhi",
"data": "",
"dataType": "jsonata",
"mergecontext": "",
"mustacheAltTags": false,
"outputProperties": [],
"queue": "none",
"x": 670,
"y": 680,
"wires": [
[]
]
},
{
"id": "72bb77b5a3a0b0da",
"type": "api-call-service",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "关闭背光板",
"server": "3c87f99d.1fa9b6",
"version": 3,
"debugenabled": false,
"service_domain": "switch",
"service": "turn_off",
"entityId": "switch.you_yan_chuan_gan_qi_bei_guang_kong_zhi",
"data": "",
"dataType": "jsonata",
"mergecontext": "",
"mustacheAltTags": false,
"outputProperties": [],
"queue": "none",
"x": 970,
"y": 620,
"wires": [
[]
]
},
{
"id": "a65f5239c50bfbc0",
"type": "server-state-changed",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "背光板控制",
"server": "3c87f99d.1fa9b6",
"version": 3,
"exposeToHomeAssistant": false,
"haConfig": [
{
"property": "name",
"value": ""
},
{
"property": "icon",
"value": ""
}
],
"entityidfilter": "switch.you_yan_chuan_gan_qi_bei_guang_kong_zhi",
"entityidfiltertype": "exact",
"outputinitially": false,
"state_type": "str",
"haltifstate": "on",
"halt_if_type": "str",
"halt_if_compare": "is",
"outputs": 2,
"output_only_on_state_change": true,
"for": "1",
"forType": "num",
"forUnits": "minutes",
"ignorePrevStateNull": false,
"ignorePrevStateUnknown": false,
"ignorePrevStateUnavailable": false,
"ignoreCurrentStateUnknown": false,
"ignoreCurrentStateUnavailable": false,
"outputProperties": [
{
"property": "payload",
"propertyType": "msg",
"value": "",
"valueType": "entityState"
},
{
"property": "data",
"propertyType": "msg",
"value": "",
"valueType": "eventData"
},
{
"property": "topic",
"propertyType": "msg",
"value": "",
"valueType": "triggerId"
}
],
"x": 120,
"y": 640,
"wires": [
[
"72bb77b5a3a0b0da"
],
[]
]
},
{
"id": "32f5ec3c6cf8b4cf",
"type": "api-call-service",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "关闭背光板",
"server": "3c87f99d.1fa9b6",
"version": 3,
"debugenabled": false,
"service_domain": "switch",
"service": "turn_off",
"entityId": "switch.you_yan_chuan_gan_qi_bei_guang_kong_zhi",
"data": "",
"dataType": "jsonata",
"mergecontext": "",
"mustacheAltTags": false,
"outputProperties": [],
"queue": "none",
"x": 670,
"y": 800,
"wires": [
[]
]
},
{
"id": "7fdac22db5ee6b02",
"type": "server-state-changed",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "厨房油烟机状态指示",
"server": "3c87f99d.1fa9b6",
"version": 3,
"exposeToHomeAssistant": false,
"haConfig": [
{
"property": "name",
"value": ""
},
{
"property": "icon",
"value": ""
}
],
"entityidfilter": "binary_sensor.nodered_55a5cabe4e031a6a",
"entityidfiltertype": "exact",
"outputinitially": false,
"state_type": "habool",
"haltifstate": "true",
"halt_if_type": "bool",
"halt_if_compare": "is",
"outputs": 2,
"output_only_on_state_change": true,
"for": 0,
"forType": "num",
"forUnits": "minutes",
"ignorePrevStateNull": false,
"ignorePrevStateUnknown": false,
"ignorePrevStateUnavailable": false,
"ignoreCurrentStateUnknown": false,
"ignoreCurrentStateUnavailable": false,
"outputProperties": [
{
"property": "payload",
"propertyType": "msg",
"value": "",
"valueType": "entityState"
},
{
"property": "data",
"propertyType": "msg",
"value": "",
"valueType": "eventData"
},
{
"property": "topic",
"propertyType": "msg",
"value": "",
"valueType": "triggerId"
}
],
"x": 130,
"y": 1140,
"wires": [
[
"8507f42368354dea"
],
[
"e03e6ac38d6e004e"
]
]
},
{
"id": "acb69f7d18961b7f",
"type": "ha-device",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "开启油烟机",
"server": "3c87f99d.1fa9b6",
"version": 0,
"exposeToHomeAssistant": false,
"haConfig": [
{
"property": "name",
"value": ""
},
{
"property": "icon",
"value": ""
}
],
"inputs": 1,
"deviceType": "action",
"device": "b392c6d5e437bd51177b6a18e7a2f13f",
"event": {
"type": "turn_on",
"device_id": "b392c6d5e437bd51177b6a18e7a2f13f",
"entity_id": "switch.6ca6b4d7aa5d6528844x9d",
"domain": "switch"
},
"capabilities": [],
"outputProperties": [],
"x": 660,
"y": 1060,
"wires": [
[]
]
},
{
"id": "1491e89a90f76316",
"type": "ha-device",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "关闭油烟机",
"server": "3c87f99d.1fa9b6",
"version": 0,
"exposeToHomeAssistant": false,
"haConfig": [
{
"property": "name",
"value": ""
},
{
"property": "icon",
"value": ""
}
],
"inputs": 1,
"deviceType": "action",
"device": "b392c6d5e437bd51177b6a18e7a2f13f",
"event": {
"type": "turn_off",
"device_id": "b392c6d5e437bd51177b6a18e7a2f13f",
"entity_id": "switch.6ca6b4d7aa5d6528844x9d",
"domain": "switch"
},
"capabilities": [],
"outputProperties": [],
"x": 660,
"y": 1140,
"wires": [
[]
]
},
{
"id": "8507f42368354dea",
"type": "api-current-state",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "是否进行自动控制",
"server": "3c87f99d.1fa9b6",
"version": 2,
"outputs": 2,
"halt_if": "true",
"halt_if_type": "bool",
"halt_if_compare": "is",
"entity_id": "input_boolean.zi_dong_kong_zhi_you_yan_ji",
"state_type": "habool",
"blockInputOverrides": false,
"outputProperties": [
{
"property": "payload",
"propertyType": "msg",
"value": "",
"valueType": "entityState"
},
{
"property": "data",
"propertyType": "msg",
"value": "",
"valueType": "entity"
}
],
"override_topic": false,
"state_location": "payload",
"override_payload": "msg",
"entity_location": "data",
"override_data": "msg",
"x": 360,
"y": 1100,
"wires": [
[
"acb69f7d18961b7f"
],
[]
]
},
{
"id": "e03e6ac38d6e004e",
"type": "api-current-state",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "是否进行自动控制",
"server": "3c87f99d.1fa9b6",
"version": 2,
"outputs": 2,
"halt_if": "true",
"halt_if_type": "bool",
"halt_if_compare": "is",
"entity_id": "input_boolean.zi_dong_kong_zhi_you_yan_ji",
"state_type": "habool",
"blockInputOverrides": false,
"outputProperties": [
{
"property": "payload",
"propertyType": "msg",
"value": "",
"valueType": "entityState"
},
{
"property": "data",
"propertyType": "msg",
"value": "",
"valueType": "entity"
}
],
"override_topic": false,
"state_location": "payload",
"override_payload": "msg",
"entity_location": "data",
"override_data": "msg",
"x": 350,
"y": 1200,
"wires": [
[
"1491e89a90f76316"
],
[]
]
},
{
"id": "882ba4576c867324",
"type": "server-state-changed",
"z": "693cee39.d45af",
"g": "174b51c.d7bd3ae",
"name": "自动控制状态改变",
"server": "3c87f99d.1fa9b6",
"version": 3,
"exposeToHomeAssistant": false,
"haConfig": [
{
"property": "name",
"value": ""
},
{
"property": "icon",
"value": ""
}
],
"entityidfilter": "input_boolean.zi_dong_kong_zhi_you_yan_ji",
"entityidfiltertype": "exact",
"outputinitially": false,
"state_type": "habool",
"haltifstate": "false",
"halt_if_type": "bool",
"halt_if_compare": "is",
"outputs": 2,
"output_only_on_state_change": true,
"for": 0,
"forType": "num",
"forUnits": "minutes",
"ignorePrevStateNull": false,
"ignorePrevStateUnknown": false,
"ignorePrevStateUnavailable": false,
"ignoreCurrentStateUnknown": false,
"ignoreCurrentStateUnavailable": false,
"outputProperties": [
{
"property": "payload",
"propertyType": "msg",
"value": "",
"valueType": "entityState"
},
{
"property": "data",
"propertyType": "msg",
"value": "",
"valueType": "eventData"
},
{
"property": "topic",
"propertyType": "msg",
"value": "",
"valueType": "triggerId"
}
],
"x": 130,
"y": 1340,
"wires": [
[
"1491e89a90f76316"
],
[]
]
},
{
"id": "6170f2b1.2e2f14",
"type": "mqtt-broker",
"name": "HomeAssistant",
"broker": "[fc00:470:f1cd::ff00]",
"port": "1883",
"clientid": "",
"usetls": false,
"protocolVersion": "4",
"keepalive": "60",
"cleansession": true,
"birthTopic": "",
"birthQos": "0",
"birthPayload": "",
"birthMsg": {},
"closeTopic": "",
"closeQos": "0",
"closePayload": "",
"closeMsg": {},
"willTopic": "",
"willQos": "0",
"willPayload": "",
"willMsg": {},
"sessionExpiry": ""
},
{
"id": "3c87f99d.1fa9b6",
"type": "server",
"name": "Home Assistant",
"version": 1,
"legacy": false,
"addon": false,
"rejectUnauthorizedCerts": true,
"ha_boolean": "y|yes|true|on|home|open",
"connectionDelay": true,
"cacheJson": true
}
]
github
https://github.com/jack9603301/lampblack-alert
注意
我们用的洞洞版，其PCB设计未经实际测试
发表于 2021-8-19 19:55:23
发表于 2021-8-20 00:57:39
