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substitutions:
device_name: office-desk-control
friendly_name: "Office Desk Control"
min_height: "65.5" # cm
max_height: "131" # cm
tx_pin: GPIO1 # TX
rx_pin: GPIO3 # RX
#tx_pin: GPIO15 # D7/TXD2
#rx_pin: GPIO13 # D8/RXD2
screen_pin: GPIO12 # D6
external_components:
source: github://iMicknl/LoctekMotion_IoT
components: [ loctekmotion_desk_height ]
esphome:
name: ${device_name}
friendly_name: ${friendly_name}
area: Office
# Delay UART interaction on boot to give the desk controller time to initialize.
# After the delay, wake the desk by sending the "M" command to request the current height.
on_boot:
priority: -100
then:
- delay: 10s
- button.press: button_wake_screen
- delay: 300ms
- button.press: button_m
esp8266:
board: d1_mini
# Enable logging
logger:
# Enable Home Assistant API
api:
encryption:
key: !secret api_encryption_key
# OTA
ota:
- platform: esphome
password: !secret ota_password
# WiFi Credentials
wifi:
domain: .lan
ssid: !secret wifi_ssid
password: !secret wifi_password
power_save_mode: LIGHT
# Enable fallback hotspot (captive portal) in case wifi connection fails
ap:
ssid: "${device_name} Hotspot"
password: !secret wifi_ap_password
captive_portal:
uart:
- id: desk_uart
baud_rate: 9600
tx_pin: ${tx_pin}
rx_pin: ${rx_pin}
# debug:
sensor:
- platform: uptime
name: Uptime
- platform: loctekmotion_desk_height
id: "desk_height"
name: Desk height
on_value_range:
- below: ${min_height}
then:
- switch.turn_off: switch_down
- button.press: button_wake_screen
- above: ${max_height}
then:
- switch.turn_off: switch_up
- button.press: button_wake_screen
on_value:
then:
- cover.template.publish:
id: desk_cover
position: !lambda |-
// The sensor outputs values from min_height (cm) to max_height (cm)
// We need to translate this to 0 - 1 scale.
float position = (float(x) - float(${min_height})) / (float(${max_height}) - float(${min_height}));
return position;
- component.update: set_desk_height
switch:
- platform: gpio
name: "Virtual screen" # PIN20
pin:
number: ${screen_pin}
mode: OUTPUT
restore_mode: ALWAYS_ON
entity_category: "config"
internal: true
- platform: uart
name: "Up"
id: switch_up
icon: mdi:arrow-up-bold
data: [0x9b, 0x06, 0x02, 0x01, 0x00, 0xfc, 0xa0, 0x9d]
uart_id: desk_uart
send_every: 108ms
internal: true
on_turn_on:
- button.press: button_wake_screen
- delay: 200ms
- platform: uart
name: "Down"
id: switch_down
icon: mdi:arrow-down-bold
data: [0x9b, 0x06, 0x02, 0x02, 0x00, 0x0c, 0xa0, 0x9d]
uart_id: desk_uart
send_every: 108ms
internal: true
on_turn_on:
- button.press: button_wake_screen
- delay: 200ms
# - platform: uart
# name: "Alarm off"
# id: switch_alarm
# icon: mdi:alarm
# data: [0x9b, 0x06, 0x02, 0x40, 0x00, 0xAC, 0x90, 0x9d]
# uart_id: desk_uart
# send_every: 108ms
# on_turn_on:
# - delay: 3000ms
# - switch.turn_off: switch_alarm
# entity_category: "config"
- platform: uart
name: "Child lock"
id: switch_child_lock
icon: mdi:account-lock
data: [0x9b, 0x06, 0x02, 0x20, 0x00, 0xac, 0xb8, 0x9d]
uart_id: desk_uart
send_every: 108ms
on_turn_on:
- delay: 5000ms
- switch.turn_off: switch_child_lock
entity_category: "config"
button:
- platform: template
name: "Preset 1"
icon: mdi:numeric-1-box
on_press:
- button.press: button_wake_screen
- delay: 200ms
- uart.write:
id: desk_uart
data: [0x9b, 0x06, 0x02, 0x04, 0x00, 0xac, 0xa3, 0x9d]
- platform: template
name: "Preset 2"
icon: mdi:numeric-2-box
on_press:
- button.press: button_wake_screen
- delay: 200ms
- uart.write:
id: desk_uart
data: [0x9b, 0x06, 0x02, 0x08, 0x00, 0xac, 0xa6, 0x9d]
- platform: template
name: "Sit" # Preset 3 on some control panels
icon: mdi:chair-rolling
on_press:
- button.press: button_wake_screen
- delay: 200ms
- uart.write:
id: desk_uart
data: [0x9b, 0x06, 0x02, 0x00, 0x01, 0xac, 0x60, 0x9d]
- platform: template
name: "Stand" # Preset 4 on some control panels
icon: mdi:human-handsup
on_press:
- button.press: button_wake_screen
- delay: 200ms
- uart.write:
id: desk_uart
data: [0x9b, 0x06, 0x02, 0x10, 0x00, 0xac, 0xac, 0x9d]
- platform: template
name: "Memory"
id: button_m
icon: mdi:alpha-m-box
entity_category: "config"
on_press:
- uart.write:
id: desk_uart
data: [0x9b, 0x06, 0x02, 0x20, 0x00, 0xac, 0xb8, 0x9d]
- platform: template
name: "Wake screen"
id: button_wake_screen
icon: mdi:gesture-tap-button
entity_category: "config"
on_press:
- uart.write:
id: desk_uart
data: [0x9b, 0x06, 0x02, 0x00, 0x00, 0x6c, 0xa1, 0x9d]
# - platform: template
# name: "Alarm"
# id: button_alarm
# icon: mdi:alarm
# on_press:
# - uart.write:
# id: desk_uart
# data: [0x9b, 0x06, 0x02, 0x40, 0x00, 0xAC, 0x90, 0x9d]
- platform: restart
name: "Restart"
entity_category: "config"
cover:
- platform: template
id: "desk_cover"
icon: mdi:desk # or mdi:human-male-height-variant
name: "Desk"
device_class: blind # makes it easier to integrate with Google/Alexa
has_position: true
position_action:
- if:
condition:
- lambda: !lambda |-
return pos > id(desk_cover).position;
then:
- cover.open: desk_cover
- wait_until:
lambda: |-
return id(desk_cover).position >= pos;
- cover.stop: desk_cover
else:
- cover.close: desk_cover
- wait_until:
lambda: |-
return id(desk_cover).position <= pos;
- cover.stop: desk_cover
stop_action:
- switch.turn_off: switch_up
- switch.turn_off: switch_down
- button.press: button_wake_screen
open_action:
- switch.turn_off: switch_down
- switch.turn_on: switch_up
close_action:
- switch.turn_off: switch_up
- switch.turn_on: switch_down
optimistic: false
number:
- platform: template
name: "Desk height"
id: set_desk_height
min_value: ${min_height}
max_value: ${max_height}
icon: "mdi:counter"
unit_of_measurement: "cm"
device_class: "distance"
step: 0.1
lambda: !lambda |-
return id(desk_height).state;
set_action:
- if:
condition:
- lambda: !lambda |-
return x > id(desk_height).state;
then:
- cover.open: desk_cover
- wait_until:
lambda: |-
return id(desk_height).state >= x;
- cover.stop: desk_cover
else:
- cover.close: desk_cover
- wait_until:
lambda: |-
return id(desk_height).state <= x;
- cover.stop: desk_cover
|
