Wemos D1 Mini + servomotor

ESPHome
1

Hello,

I have a Wemos D1 Mini + a servomotor and it’s working fine from a number input to move the servo.
I want to turn on my espresso machine and for that I need to pus a button and come back to position 0.

How can I achieve that: push a button in HA and then the servo to move forward and to come back after pressing a button?

esphome:
  name: espresso-machine

esp8266:
  board: d1_mini

# Enable logging
logger:

# Enable Home Assistant API

ota:
  password: "x"

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password
  fast_connect: on

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Espresso-Machine"
    password: "x"

captive_portal:

output:
  - platform: esp8266_pwm
    id: pwm_output
    pin: D4
    frequency: 50 Hz
    
servo:
  - id: my_servo
    output: pwm_output

api:
#  services:
#    - service: control_servo
#      variables:
#        level: float
 #     then:
#        - servo.write:
#            id: my_servo
#            level: !lambda 'return level / 100.0;'

number:
  - platform: template
    name: Servo Control
    min_value: -200
    max_value: 200
    step: 1
    set_action:
      then:
        - servo.write:
            id: my_servo
            level: !lambda 'return x / 100.0;'

Thanks.

2

Hi

Would this work for you

button:
  - platform: output
    name: "Espresso-Machine"
    output: pwm_output
    duration: 500ms

I think you may also have to add a “gpio” as a platform under “output”

output:
  - platform: gpio
    id: pwm_output
    pin: D4