ESPHome入门安装
逸山 2022/6/12 ESPHome
ESPHome是一款流行的IOT设备平台，支持ESP8266、ESP32等板。恰好之前购入一款已经无法使用的IOT设备，上面正好是ESP8266版本，最近刚好在上面安装ESPHome，本文记录安装过程，如果能给大家带来帮助就更好了。
# 设备介绍
本次设备为之前购入欧普出品的IOT设备，不知何故厂商已经提供服务了，设备上有ESP8266无线小板及一枚STM32单片机，提供红外发射、接收以及433/315射频信号，如下照片。
电路图为
# 安装基础版固件
这里使用官方提供的web页面进行安装。
- 将ESP8266的GPIO0下拉（接入GND）之后接通电源，此时板子进入固件更新模式
- 打开esp-web-tools (opens new window)页面
- 点击“CONNECT“按钮
- 选择已经连接到板子UART0的串口设备
- 根据页面提示进行操作
- 刷写成功后，在电脑上搜索“ESP Web Tools"的为WiFi并连接
- 打开浏览器，输入网关IP地址，进入ESPHome管理界面
- 输入可以连接上网的wifi名称与密码
# 安装ESPHome Dashboard
推荐使用docker进行安装，非常方面，指令如下：
docker run -d --rm --net=host -v "${PWD}":/config esphome/esphome
推荐新建文件夹之后运行上述命令，因为之后的配置都会保存在当前文件夹下。
docker创建成功之后在浏览器中输入“http://docker的IP:6052“即可等入管理页面
# 配置ESPHome
在登陆ESPHome Dashboard页面之后，如果之前的基础版固件成功运行并在一个局域网，主页将会显示：
点击“ADOPT“，输入设备名称
点击“Install”之后并会再次OTA安装,可以点击取消
点击“Edit”按钮可以编辑yaml配置文件，可以参考官方的介绍 (opens new window)编辑，如希望添加IP信息输出则可以编辑yaml为：
substitutions:
name: smart
packages:
esphome.esp_web_tools_example: github://esphome/example-configs/esp-web-tools/esp8266.yaml@v1
esphome:
name: ${name}
name_add_mac_suffix: false
wifi:
ssid: !secret wifi_ssid
password: !secret wifi_password
status_led:
pin: GPIO15
text_sensor:
- platform: version
name: "ESPHome Version"
- platform: wifi_info
ip_address:
name: ESP IP Address
ssid:
name: ESP Connected SSID
bssid:
name: ESP Connected BSSID
mac_address:
name: ESP Mac Wifi Address
scan_results:
name: ESP Latest Scan Results
- platform: template
name: Uptime Human Readable
id: uptime_human
icon: mdi:clock-start
sensor:
- platform: uptime
name: Uptime Sensor
id: uptime_sensor
update_interval: 120s
on_raw_value:
then:
- text_sensor.template.publish:
id: uptime_human
state: !lambda |-
int seconds = round(id(uptime_sensor).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 ? to_string(days) + "d " : "") +
(hours ? to_string(hours) + "h " : "") +
(minutes ? to_string(minutes) + "m " : "") +
(to_string(seconds) + "s")
).c_str();
点击“INSTALL”在弹出页面选择"WIRELESS"安装（OTA）
等待安装完成后在主页面点击“Visit”，打开单板web页面，显示如下：
ESPHome 提供了很多组件，我的单板提供了IR收发的二极管，通过编辑yaml，从日志中读取原始红外码，之后添加button发射遥控信号，方法与上述类似，这里附上我的配置文件，其中控制电视用的是nec编码，控制灯用的是原始编码。
substitutions:
name: "esp-iot01"
packages:
esphome.esp_web_tools_example: github://esphome/example-configs/esp-web-tools/esp8266.yaml@v1
esphome:
name: ${name}
name_add_mac_suffix: false
wifi:
ssid: !secret wifi_ssid
password: !secret wifi_password
status_led:
pin: GPIO15
remote_receiver:
pin:
number: GPIO12
inverted: true
mode:
input: true
pullup: true
dump: raw
# Example configuration entry
remote_transmitter:
pin: GPIO14
carrier_duty_percent: 50%
# Individual switches
# switch:
# - platform: template
# name: "TV_ON/OFF"
# turn_on_action:
# remote_transmitter.transmit_nec:
# address: 0xBF00
# command: 0xF20D
button:
- platform: template
name: "TV Power Button"
icon: "mdi:power-standby"
on_press:
- remote_transmitter.transmit_nec:
address: 0xBF00
command: 0xF20D
- platform: template
name: "TV Vol Down"
icon: "mdi:volume-minus"
on_press:
- remote_transmitter.transmit_nec:
address: 0xBF00
command: 0xBC43
- platform: template
name: "TV Vol Up"
icon: "mdi:volume-plus"
on_press:
- remote_transmitter.transmit_nec:
address: 0xBF00
command: 0xBB44
- platform: template
name: "Light Nor"
icon: "mdi:ceiling-light"
on_press:
- remote_transmitter.transmit_raw:
carrier_frequency: 38kHz
code: [3551, -1652, 502, -369, 527, -344, 527, -1216, 527, -1215, 528, -344, 527, -1215, 527, -344, 552, -321, 526, -344, 527, -1215, 553, -319, 527, -346, 525, -1218, 525, -344, 528, -1214, 528, -344, 527, -1215, 552, -320, 552, -319, 528, -1218,
524, -344, 527, -345, 551, -320, 552, -319, 527, -1216, 527, -344, 528, -1216, 526, -1215, 527, -344, 528, -1215, 554, -317, 552, -319, 553, -319, 527, -344, 552, -1190, 552, -321, 551, -319, 553, -1193, 550, -318, 552, -320, 527]
- platform: template
name: "Light Sun"
icon: "mdi:ceiling-light-multiple"
on_press:
- remote_transmitter.transmit_raw:
carrier_frequency: 38kHz
code: [3529, -1674, 554, -316, 555, -317, 530, -1212, 556, -1187, 530, -341, 555, -1187, 553, -320, 529, -341, 555, -317, 555, -1188, 529, -342, 530, -341, 555, -1187, 555, -317, 554, -1188, 555, -317, 554, -1188, 554, -318, 554, -317, 530, -1213,
530, -1212, 530, -1213, 554, -317, 554, -317, 531, -341, 555, -1188, 553, -318, 554, -1188, 555, -317, 554, -317, 554, -317, 531, -1212, 554, -1189, 554, -1188, 554, -318, 554, -316, 557, -1186, 530, -1213, 555, -316, 530, -1213, 555]
- platform: template
name: "Light Warn"
icon: "mdi:ceiling-light-multiple-outline"
on_press:
- remote_transmitter.transmit_raw:
carrier_frequency: 38kHz
code: [3531, -1672, 506, -366, 530, -341, 530, -1212, 531, -1212, 530, -341, 531, -1212, 531, -341, 530, -340, 531, -341, 531, -1211, 531, -341, 530, -342, 530, -1212, 530, -341, 531, -1212, 530, -341, 535, -1208, 530, -341, 531, -340, 556, -1187,
530, -1216, 527, -1211, 532, -341, 530, -341, 530, -1212, 531, -1212, 531, -341, 530, -1212, 530, -341, 556, -316, 530, -344, 553, -1186, 531, -341, 556, -1187, 530, -341, 533, -338, 531, -1212, 556, -1186, 532, -339, 532, -1211, 531]
- platform: template
name: "Light Night"
icon: "mdi:ceiling-light-multiple-outline"
on_press:
- remote_transmitter.transmit_raw:
carrier_frequency: 38kHz
code: [3552, -1651, 552, -319, 528, -343, 528, -1214, 553, -1190, 531, -346, 522, -1217, 526, -343, 528, -344, 527, -344, 528, -1214, 553, -319, 528, -343, 528, -1214, 528, -344, 553, -1189, 528, -346, 526, -1214, 553, -319, 528, -344, 527, -1214,
529, -343, 528, -343, 553, -319, 528, -343, 552, -320, 528, -1214, 528, -1214, 528, -1215, 552, -320, 527, -1214, 554, -318, 555, -317, 528, -1214, 528, -1218, 524, -1215, 553, -318, 528, -344, 528, -1214, 528, -343, 529, -343, 528]