ESP-01S的一些使用

安装ESPHome

pip install esphome   -i http://mirrors.aliyun.com/pypi/simple/  --trusted-host mirrors.aliyun.com

生成32key

openssl rand -base64 32

编写yaml配置文件

1. DHT11温湿度传感器
   esp01_dht11.yaml

esphome:
  name: esp01s-test
  friendly_name: ESP01S模块

esp8266:
  board: esp01_1m
  restore_from_flash: true


# WiFi配置
wifi:
  ssid: "WIFI名"
  password: "WIFI密码."

  ap:
    ssid: "ESP01S-热点"
    password: "12345678"

captive_portal:

api:
  encryption:
    key: "刚刚的32位key"  

web_server:
  port: 80
  
ota:
  platform: esphome
  password: "ota123456"



logger:
  baud_rate: 115200

time:
  - platform: homeassistant
    id: ha_time

# 巴法云MQTT配置
mqtt:
  broker: mqtt.bemfa.com
  port: 9501
  username: "bemfa私钥"
  password: ""
  client_id: bemfa私钥
  # 离线遗嘱
  will_message:
    topic: "订阅主题004"
    payload: "offline"
    retain: true
  on_connect:
    then:
      - mqtt.publish:
          topic: "订阅主题004"
          payload: "online"
          retain: true

# DHT11温湿度传感器 DATA接GPIO2
sensor:
  - platform: dht
    pin: GPIO2
    model: DHT11
    update_interval: 60s
    temperature:
      name: "室内温度_temp"
      id: temp_val
      filters:
        - round: 1
      # 温度单独上报巴法主题
      on_value:
        then:
          - mqtt.publish:
              topic: "eh73qf4H7004"
              payload: !lambda 'return "temp:" + to_string(id(temp_val).state);'
              retain: true
    humidity:
      name: "室内湿度_humi"
      id: humi_val
      filters:
        - round: 1
      # 湿度单独上报
      on_value:
        then:
          - mqtt.publish:
              topic: "eh73qf4H7004"
              payload: !lambda 'return "hum:" + to_string(id(humi_val).state);'
              retain: true

编译

esphome compile esp01_dht11.yaml

刷录

esphome run esp01_dht11.yaml