去年在水群的时候知道了先锋的s6风扇，看有大佬做了esp32控制的pcb并可以接入homeassistant，遂购入一台准备进行改造，没有用大佬的板子，而是自己画了一板。奈何这个风扇的摇头控制使用了步进电机，可以控制角度，虽通过esphome也成功驱动了步进电机的往复运转，但在关于角度的控制上，esphome似乎不太好实现。
后因天气热起来要使用，就暂停了折腾，一直搁置到现在，如今气温又升起来了，又该把它搞起来了。遂来论坛提问求助一下。
如制作改装主板的大佬看到，望不吝赐教。
风扇信息
esphome的配置，目前是简单粗暴的正走多少步，反走多少步来实现摆动。。。
api:
encryption:
key: "xxxxx“
services:
- service: control_stepper
variables:
target: int
then:
- stepper.report_position:
id : stepper_vmc
position: 0
- stepper.set_target:
id: stepper_vmc
target: !lambda 'return target;'
- logger.log:
format: "The target value is %d"
args : ['target']
ota:
password: "xxxxx"
wifi:
ssid: !secret wifi_ssid
password: !secret wifi_password
# Enable fallback hotspot (captive portal) in case wifi connection fails
ap:
ssid: "Dxh-S6-Pro Fallback Hotspot"
password: "xdynCDsJMk2x"
substitutions:
device_name: Dxh-S6-Pro
web_server:
port: 80
captive_portal:
output:
- platform: ledc
pin: 23
frequency: 1000Hz
id: lt1
fan:
- platform: speed
output: lt1
name: "${device_name}"
id: dc_fan
restore_mode: RESTORE_DEFAULT_ON
binary_sensor:
- platform: gpio #四档固定风速切换
pin:
number: 34
mode: INPUT
inverted: True
name: "speed"
internal: True
on_press:
then:
- fan.turn_on: dc_fan
- lambda: |-
if (id(dc_fan).state) {
if (id(dc_fan).speed == 35) {
id(fan_med).turn_on();
} else if (id(dc_fan).speed == 50){
id(fan_medhigh).turn_on();
} else if (id(dc_fan).speed == 75){
id(fan_high).turn_on();
} else {
id(fan_low).turn_on();
}
}
on_click:
min_length: 300ms
max_length: 1000ms
then:
- fan.turn_off: dc_fan
- switch.turn_off: sp1
- switch.turn_off: sp2
- switch.turn_off: sp3
- switch.turn_off: sp4
- switch.turn_off: angleled1
- switch.turn_off: angleled2
- switch.turn_off: angleled3
- switch.turn_off: angleled4
- platform: gpio #摇头控制
pin:
number: 35
mode: INPUT
inverted: True
name: "speed"
internal: True
on_press:
if:
condition:
switch.is_off: angleled1
then:
- switch.turn_on: angleled1
else:
- if:
condition:
switch.is_off: angleled2
then:
- switch.turn_on: angleled2
else:
- if:
condition:
switch.is_off: angleled3
then:
- switch.turn_on: angleled3
else:
- if:
condition:
switch.is_off: angleled4
then:
- switch.turn_on: angleled4
sensor:
- platform: duty_cycle #通过占空比的变动来切换风速指示灯
pin: 23
name: fan speed Sensor
id: fan_speed
update_interval: 1s
internal: True
on_value:
then:
- lambda: |-
if (id(dc_fan).state) {
if (id(dc_fan).speed < 36) {
id(sp1).turn_on();
} else if (id(dc_fan).speed < 51){
id(sp2).turn_on();
} else if (id(dc_fan).speed < 76){
id(sp3).turn_on();
} else {
id(sp4).turn_on();
}
}
switch:
- platform: template
id: left
name: "${device_name} Stepper position -250"
turn_on_action:
- stepper.set_target:
id: stepper_vmc
target: -250
- platform: template
id: right
name: "${device_name} Stepper position 250"
turn_on_action:
- stepper.set_target:
id: stepper_vmc
target: 250
- platform: template #模板开关，风速低
id: fan_low
turn_on_action:
- fan.turn_on:
id: dc_fan
speed: 35
- platform: template #模板开关，风速中
id: fan_med
turn_on_action:
- fan.turn_on:
id: dc_fan
speed: 50
- platform: template #模板开关，风速中高
id: fan_medhigh
turn_on_action:
- fan.turn_on:
id: dc_fan
speed: 75
- platform: template #模板开关，风速高
id: fan_high
turn_on_action:
- fan.turn_on:
id: dc_fan
speed: 100
## 以下为风速指示
- platform: gpio #Speed1
pin: 12
name: "sp1"
id: sp1
restore_mode: ALWAYS_OFF
internal: True
interlock: &interlock_group [sp1, sp2,sp3,sp4]
interlock_wait_time: 100ms
- platform: gpio #Speed2
pin: 13
name: "sp2"
id: sp2
restore_mode: ALWAYS_OFF
internal: True
interlock: *interlock_group
interlock_wait_time: 100ms
- platform: gpio #Speed3
pin: 15
restore_mode: ALWAYS_OFF
name: "sp3"
id: sp3
internal: True
interlock: *interlock_group
interlock_wait_time: 100ms
- platform: gpio #Speed4
pin: 2
restore_mode: ALWAYS_OFF
name: "sp4"
id: sp4
internal: True
interlock: *interlock_group
interlock_wait_time: 100ms
## 以下为角度指示
- platform: gpio #30度
pin: 25
id: angleled1
name: "angleled1"
on_turn_on:
- repeat:
count: 999999
then:
- stepper.set_target:
id: stepper_vmc
target: -250
- delay: 4s
- stepper.set_target:
id: stepper_vmc
target: 250
- delay: 4s
restore_mode: ALWAYS_OFF
interlock: &interlock_group2 [angleled1, angleled2,angleled3,angleled4]
interlock_wait_time: 100ms
# internal: True
- platform: gpio #60度
pin: 26
name: "angleled2"
id: angleled2
on_turn_on:
- repeat:
count: 999999
then:
- stepper.set_target:
id: stepper_vmc
target: -500
- delay: 7s
- stepper.set_target:
id: stepper_vmc
target: 500
- delay: 7s
restore_mode: ALWAYS_OFF
# internal: True
interlock: *interlock_group2
- platform: gpio #90度
pin: 27
id: angleled3
on_turn_on:
- repeat:
count: 999999
then:
- stepper.set_target:
id: stepper_vmc
target: -1000
- delay: 10s
- stepper.set_target:
id: stepper_vmc
target: 1000
- delay: 10s
restore_mode: ALWAYS_OFF
name: "angleled3"
# internal: True
interlock: *interlock_group2
- platform: gpio #180度
pin: 14
name: "angleled4"
id: angleled4
on_turn_on:
- repeat:
count: 999999
then:
- stepper.set_target:
id: stepper_vmc
target: -1500
- delay: 20s
- stepper.set_target:
id: stepper_vmc
target: 1500
- delay: 20s
restore_mode: ALWAYS_OFF
interlock: *interlock_group2
# internal: True
## 以下为定时指示
- platform: gpio #定时显示4#led
pin: 33
restore_mode: ALWAYS_OFF
name: "led_4h"
id: led_4h
internal: True
- platform: gpio #定时显示3#led
pin: 32
name: "led_3h"
id: led_3h
restore_mode: ALWAYS_OFF
internal: True
- platform: gpio #定时显示2#led
pin: 4
name: "led_2h"
id: led_2h
restore_mode: ALWAYS_OFF
internal: True
- platform: gpio #定时显示1#led
pin: 16
name: "led_1h"
id: led_1h
restore_mode: ALWAYS_OFF
internal: True
stepper:
- platform: uln2003
id: stepper_vmc
pin_a: 19
pin_b: 18
pin_c: 5
pin_d: 17
max_speed: 175 steps/s
# Optional:
acceleration: inf
deceleration: inf
| 
发表于 2023-5-18 10:23:32
楼主
