![cover](/upload/未标题-1.png)
旧风扇改装模块
1、模块介绍
固件:esphome
芯片:esp8266
接入方式:WIFI
功能:三档调速+按钮控制
购买连接:淘宝连接
2、模块样式
尺寸(长宽高):10cm*4cm*3cm
3、接线方式
4、联网方式
设备通电后,模块红色led会点亮。打开手机wifi,找到"Esp-fan Hotspot"的wifi热点。
连接后即可配网!
注意:风扇通电时,按钮3必须是未按下的状态,否则无法正常启动!!!
当模块无法连接到wifi时,会自动生成热点,方便在更换网络时配对。
5、接入苹果homekit、米家
视频教程:https://www.bilibili.com/video/BV15M4m1U7iu/
6、esphome代码
esphome:
name: esp-fan
friendly_name: esp-fan
esp8266:
board: esp01_1m
# Enable logging
logger:
# Enable Home Assistant API
api:
reboot_timeout: 0s
ota:
password: "123456"
wifi:
ssid: !secret wifi_ssid
password: !secret wifi_password
# Enable fallback hotspot (captive portal) in case wifi connection fails
ap:
ssid: "Esp-fan Hotspot"
password: ""
captive_portal:
web_server:
port: 80
switch:
- platform: gpio
pin: GPIO14
name: speed_1
internal: true
icon: mdi:fan-speed-2
id: relay2
- platform: gpio
pin: GPIO13
name: speed_2
internal: true
icon: mdi:fan-speed-1
id: relay1
- platform: gpio
pin: GPIO12
internal: true
name: speed_3
icon: mdi:fan-speed-3
id: relay3
binary_sensor:
- platform: gpio
pin: GPIO5
internal: false
name: speed1
id: touch_e
on_press:
then:
- delay: 200ms
- lambda: |-
auto call = id(threespeedfan).turn_on();
call.set_speed(1);
call.perform();
on_release:
then:
- lambda: |-
id(threespeedfan_1).set_level(0);
- fan.turn_off:
id: threespeedfan
- platform: gpio
pin: GPIO4
internal: false
name: speed2
id: touch_f
on_press:
then:
- delay: 200ms
- lambda: |-
auto call = id(threespeedfan).turn_on();
call.set_speed(2);
call.perform();
on_release:
then:
- lambda: |-
id(threespeedfan_1).set_level(0);
- fan.turn_off:
id: threespeedfan
- platform: gpio
pin: GPIO15
name: speed3
internal: false
id: touch_g
on_press:
then:
- delay: 200ms
- lambda: |-
auto call = id(threespeedfan).turn_on();
call.set_speed(3);
call.perform();
on_release:
then:
- lambda: |-
id(threespeedfan_1).set_level(0);
- fan.turn_off:
id: threespeedfan
output:
- platform: template
id: threespeedfan_1
type: float
write_action:
- if:
condition:
lambda: return ((state == 0));
then:
# action for off
- switch.turn_off: relay1
- delay: 300ms
- switch.turn_off: relay2
- delay: 300ms
- switch.turn_off: relay3
- if:
condition:
lambda: return ((state > 0) && (state < 0.4));
then:
# action for speed 1
- switch.turn_off: relay2
- delay: 300ms
- switch.turn_off: relay3
- delay: 300ms
- switch.turn_on: relay1
- if:
condition:
lambda: return ((state > 0.4) && (state < 0.7));
then:
# action for speed 2
- switch.turn_off: relay1
- delay: 300ms
- switch.turn_off: relay3
- delay: 300ms
- switch.turn_on: relay2
- if:
condition:
lambda: return ((state > 0.7));
then:
# action for speed 3
- switch.turn_off: relay1
- delay: 300ms
- switch.turn_off: relay2
- delay: 300ms
- switch.turn_on: relay3
fan:
- platform: speed
id: threespeedfan
output: threespeedfan_1
name: "风扇"
speed_count: 3
restore_mode: ALWAYS_OFF
text_sensor:
- platform: template
name: "风扇状态"
update_interval: 1s
icon: mdi:fan
lambda: |-
if ((id(touch_g).state || !id(touch_g).state) && id(relay3).state == true) {
return {"三档"};
} else if ((id(touch_f).state || !id(touch_f).state) && id(relay2).state == true) {
return {"二档"};
} else if ((id(touch_e).state || !id(touch_e).state) && id(relay1).state == true) {
return {"一档"};
} else {
return {"待机中"};
}
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