Hi,
I have a working configuration of my NSPanel with ESPHome. See complete working code at the bottom
When I add section to control my screens (see code hereafter) and install it on the NS panel things go crazy 
Flashing of the code is succesful, but when the NSpanel starts the screen is flashing on and of randomly
The logging I get is this:
Linking /data/ns-panel-keuken/.pioenvs/ns-panel-keuken/firmware.elf
RAM: [= ] 13.2% (used 43320 bytes from 327680 bytes)
Flash: [======= ] 67.0% (used 1229832 bytes from 1835008 bytes)
Building /data/ns-panel-keuken/.pioenvs/ns-panel-keuken/firmware.bin
esp32_create_combined_bin(["/data/ns-panel-keuken/.pioenvs/ns-panel-keuken/firmware.bin"], ["/data/ns-panel-keuken/.pioenvs/ns-panel-keuken/firmware.elf"])
Wrote 0x13c470 bytes to file /data/ns-panel-keuken/.pioenvs/ns-panel-keuken/firmware-factory.bin, ready to flash to offset 0x0
========================= [SUCCESS] Took 49.66 seconds =========================
INFO Successfully compiled program.
INFO Connecting to 192.168.0.64
INFO Uploading /data/ns-panel-keuken/.pioenvs/ns-panel-keuken/firmware.bin (1229936 bytes)
Uploading: [============================================================] 100% Done...
INFO Waiting for result...
INFO OTA successful
INFO Successfully uploaded program.
INFO Starting log output from 192.168.0.64 using esphome API
WARNING Can't connect to ESPHome API for 192.168.0.64: Timeout while connecting to ('192.168.0.64', 6053)
INFO Trying to reconnect to 192.168.0.64 in the background
The NSpanel is connected to WiFi,the boot process seems not complete.
I can reflash the NSPanel without the screen code and it’s working normal.
Any help is more than welcome 
- platform: nextion
name: $device_name Screen Links Open
page_id: 3
component_id: 2
internal: true
on_press:
then:
- homeassistant.service:
service: cover.open_cover
data:
entity_id: cover.screen_links
# Set some variables for convenience
substitutions:
node_name: ns-panel-keuken
device_name: NS Panel Keuken
# Note: this may not be needed if the pull request has been merged.
# Check https://github.com/esphome/esphome/pull/2956 for current status.
external_components:
- source: github://pr#2956
components: [nextion]
refresh: 1h
esphome:
name: $node_name
comment: $device_name
esp32:
board: esp32dev
wifi:
ssid: !secret wifi_ssid
password: !secret wifi_password
web_server:
port: 80
# Enable logging
logger:
# Enable wireless updates
ota:
# Enable Home Assistant API
api:
services:
# Service to play a song
- service: play_rtttl
variables:
song_str: string
then:
- rtttl.play:
rtttl: !lambda 'return song_str;'
- service: upload_tft_keuken_display
then:
- lambda: 'id(disp1)->upload_tft();'
# A reboot button is always useful
button:
- platform: restart
name: Restart $device_name
time:
- platform: sntp
id: sntp_time
- platform: homeassistant
id: esptime
# Define some inputs
binary_sensor:
- platform: gpio
name: $device_name Left Button
pin:
number: 14
inverted: true
# on_click:
# - switch.toggle: relay_1
- platform: gpio
name: $device_name Right Button
pin:
number: 27
inverted: true
# on_click:
# - switch.toggle: relay_2
# Open door
- platform: nextion
name: $device_name Open door Button
page_id: 0
component_id: 9
internal: true
on_press:
then:
- homeassistant.service:
service: script.1638210729999
data:
{}
# Radio
- platform: nextion
name: $device_name Radio 1 Button
page_id: 1
component_id: 3
internal: true
on_press:
then:
- homeassistant.service:
service: media_player.play_media
data:
entity_id: media_player.mass_sonos_arc
media_content_id: media-source://radio_browser/96126f56-0601-11e8-ae97-52543be04c81
media_content_type: audio/aac
- platform: nextion
name: $device_name Radio 2 Button
page_id: 1
component_id: 4
internal: true
on_press:
then:
- homeassistant.service:
service: media_player.play_media
data:
entity_id: media_player.mass_sonos_arc
media_content_id: media-source://radio_browser/96126e82-0601-11e8-ae97-52543be04c81
media_content_type: music
- platform: nextion
name: $device_name Radio 3 Button
page_id: 1
component_id: 5
internal: true
on_press:
then:
- homeassistant.service:
service: media_player.play_media
data:
entity_id: media_player.mass_sonos_arc
media_content_id: media-source://radio_browser/0c62b9d7-8de0-4693-9842-6bf9b50229d3
media_content_type: music
- platform: nextion
name: $device_name Skyradio Button
page_id: 1
component_id: 6
internal: true
on_press:
then:
- homeassistant.service:
service: media_player.play_media
data:
entity_id: media_player.mass_sonos_arc
media_content_id: media-source://radio_browser/960d7b8c-0601-11e8-ae97-52543be04c81
media_content_type: music
- platform: nextion
name: $device_name Radio 538 Button
page_id: 1
component_id: 7
internal: true
on_press:
then:
- homeassistant.service:
service: media_player.play_media
data:
entity_id: media_player.mass_sonos_arc
media_content_id: media-source://radio_browser/9621245c-0601-11e8-ae97-52543be04c81
media_content_type: music
- platform: nextion
name: $device_name Qmusic Button
page_id: 1
component_id: 8
internal: true
on_press:
then:
- homeassistant.service:
service: media_player.play_media
data:
entity_id: media_player.mass_sonos_arc
media_content_id: media-source://radio_browser/46fa6110-f53b-4d9d-85c2-6534c830f27c
media_content_type: music
- platform: nextion
name: $device_name Radio Veronica Button
page_id: 1
component_id: 9
internal: true
on_press:
then:
- homeassistant.service:
service: media_player.play_media
data:
entity_id: media_player.mass_sonos_arc
media_content_id: media-source://radio_browser/960d4f91-0601-11e8-ae97-52543be04c81
media_content_type: music
- platform: nextion
name: $device_name Soulshow Button
page_id: 1
component_id: 10
internal: true
on_press:
then:
- homeassistant.service:
service: media_player.play_media
data:
entity_id: media_player.mass_sonos_arc
media_content_id: media-source://radio_browser/96123c26-0601-11e8-ae97-52543be04c81
media_content_type: music
- platform: nextion
name: $device_name Volume Down Button
page_id: 1
component_id: 11
internal: true
on_press:
then:
- homeassistant.service:
service: media_player.volume_down
data:
entity_id: media_player.mass_sonos_arc
- platform: nextion
name: $device_name Volume Up Button
page_id: 1
component_id: 12
internal: true
on_press:
then:
- homeassistant.service:
service: media_player.volume_up
data:
entity_id: media_player.mass_sonos_arc
- platform: nextion
name: $device_name Radio Stop Button
page_id: 1
component_id: 13
internal: true
on_press:
then:
- homeassistant.service:
service: media_player.media_stop
data:
entity_id: media_player.mass_sonos_arc
#--------------------------------scenarios-----------------------------------
- platform: nextion
name: $device_name Lampen Binnen
page_id: 5
component_id: 4
internal: true
on_press:
then:
- homeassistant.service:
service: scene.turn_on
data:
entity_id: scene.alle_lampen
- platform: nextion
name: $device_name Lampen Beneden
page_id: 5
component_id: 5
internal: true
on_press:
then:
- homeassistant.service:
service: scene.turn_on
data:
entity_id: scene.alle_lampen_beneden_uit
- platform: nextion
name: $device_name Lampen Boven
page_id: 5
component_id: 6
internal: true
on_press:
then:
- homeassistant.service:
service: scene.turn_on
data:
entity_id: scene.alle_lampen_boven_uit
- platform: nextion
name: $device_name Lampen Buiten
page_id: 5
component_id: 7
internal: true
on_press:
then:
- homeassistant.service:
service: scene.turn_on
data:
entity_id: scene.alle_buiten_verlichting_uit
- platform: nextion
name: $device_name Woonkamer Normaal
page_id: 5
component_id: 8
internal: true
on_press:
then:
- homeassistant.service:
service: scene.turn_on
data:
entity_id: scene.woonkamer_normaal
- platform: nextion
name: $device_name TV Kijken
page_id: 5
component_id: 9
internal: true
on_press:
then:
- homeassistant.service:
service: scene.turn_on
data:
entity_id: scene.woonkamer_tv_kijken
- platform: nextion
name: $device_name Slapen
page_id: 5
component_id: 10
internal: true
on_press:
then:
- homeassistant.service:
service: scene.turn_on
data:
entity_id: scene.slapen
- platform: nextion
name: $device_name Opstaan
page_id: 5
component_id: 11
internal: true
on_press:
then:
- homeassistant.service:
service: scene.turn_on
data:
entity_id: scene.opstaan
#--------------------------------Thermostat-----------------------------------
- platform: nextion
name: $device_name Thermostat 18C
page_id: 6
component_id: 3
internal: true
on_press:
then:
- homeassistant.service:
service: climate.set_temperature
data:
entity_id: climate.nibe_126820_s1_room
temperature: '18'
- platform: nextion
name: $device_name Thermostat 20C
page_id: 6
component_id: 4
internal: true
on_press:
then:
- homeassistant.service:
service: climate.set_temperature
data:
entity_id: climate.nibe_126820_s1_room
temperature: '20'
- platform: nextion
name: $device_name Thermostat up
page_id: 6
component_id: 7
internal: true
on_press:
then:
- homeassistant.service:
service: climate.set_temperature
data_template:
entity_id: climate.nibe_126820_s1_room
temperature: "{{(state_attr('climate.nibe_126820_s1_room' , 'temperature')|round(0)) + 1 }}"
- platform: nextion
name: $device_name Thermostat down
page_id: 6
component_id: 8
internal: true
on_press:
then:
- homeassistant.service:
service: climate.set_temperature
data_template:
entity_id: climate.nibe_126820_s1_room
temperature: "{{(state_attr('climate.family_room' , 'temperature')|round(0)) - 1 }}"
sensor:
# - platform: wifi_signal
# name: $device_name WiFi Signal
# update_interval: 60s
# - platform: ntc
# id: temperature
# sensor: resistance_sensor
# calibration:
# b_constant: 3950
# reference_temperature: 25°C
# reference_resistance: 10kOhm
# name: $device_name Temperature
# - platform: resistance
# id: resistance_sensor
# internal: true
# sensor: ntc_source
# configuration: DOWNSTREAM
# resistor: 11.2kOhm
# - platform: adc
# id: ntc_source
# pin: 38
# update_interval: 10s
# attenuation: 11db
# internal: true
# Grab current inside temperature/humidty/co2 from Home Assistant
- platform: homeassistant
id: current_temperature
entity_id: sensor.netatmo_casa_du_pre_weer_station_temperature
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("temp", "%.1f ""\xb0""C", x);'
- platform: homeassistant
id: current_humidity
entity_id: sensor.netatmo_casa_du_pre_weer_station_humidity
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("humidity", "%.0f ""\x25""%", x);'
- platform: homeassistant
id: current_co2
entity_id: sensor.netatmo_casa_du_pre_weer_station_co2
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("co2", "%.0f ""ppm", x);'
# Grab current outside temperature/humidty/wind/baro from Home Assistant
- platform: homeassistant
id: current_otemp
entity_id: sensor.netatmo_casa_du_pre_woonkamer_buitenmodule_temperature
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("weather.otemp", "%.1f ""\xb0""C", x);'
- platform: homeassistant
id: current_ohum
entity_id: sensor.netatmo_casa_du_pre_woonkamer_buitenmodule_humidity
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("weather.ohum", "%.0f ""\x25""%", x);'
- platform: homeassistant
id: current_owind
entity_id: sensor.netatmo_casa_du_pre_weer_station_windmeter_wind_strength
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("weather.owind", "%.0f ""km/u", x);'
- platform: homeassistant
id: current_obaro
entity_id: sensor.netatmo_casa_du_pre_weer_station_pressure
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("weather.obaro", "%.0f ""mbar", x);'
# Grab current weather predictions from Home Assistant
- platform: homeassistant
id: max1
entity_id: sensor.buienradar_temperature_1d
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("weather.max1", "%.1f ""\xb0""C", x);'
- platform: homeassistant
id: min1
entity_id: sensor.buienradar_minimum_temperature_1d
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("weather.min1", "%.1f ""\xb0""C", x);'
- platform: homeassistant
id: max2
entity_id: sensor.buienradar_temperature_2d
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("weather.max2", "%.1f ""\xb0""C", x);'
- platform: homeassistant
id: min2
entity_id: sensor.buienradar_minimum_temperature_2d
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("weather.min2", "%.1f ""\xb0""C", x);'
- platform: homeassistant
id: max3
entity_id: sensor.buienradar_temperature_3d
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("weather.max3", "%.1f ""\xb0""C", x);'
- platform: homeassistant
id: min3
entity_id: sensor.buienradar_minimum_temperature_3d
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("weather.min3", "%.1f ""\xb0""C", x);'
- platform: homeassistant
id: max4
entity_id: sensor.buienradar_temperature_4d
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("weather.max4", "%.1f ""\xb0""C", x);'
- platform: homeassistant
id: min4
entity_id: sensor.buienradar_minimum_temperature_4d
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("weather.min4", "%.1f ""\xb0""C", x);'
- platform: homeassistant
id: max5
entity_id: sensor.buienradar_temperature_5d
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("weather.max5", "%.1f ""\xb0""C", x);'
- platform: homeassistant
id: min5
entity_id: sensor.buienradar_minimum_temperature_5d
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("weather.min5", "%.1f ""\xb0""C", x);'
# Grab current heatpomp from Home Assistant
- platform: homeassistant
id: current_thermostat_temperature
entity_id: climate.nibe_126820_s1_room
attribute: current_temperature
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("thermostat.huidig", "%.1f ""\xb0""C", x);'
- platform: homeassistant
id: current_thermostat_setpoint
entity_id: climate.nibe_126820_s1_room
attribute: temperature
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("thermostat.setpoint", "%.1f ""\xb0""C", x);'
- platform: homeassistant
id: current_hotwater_temperature
entity_id: water_heater.nibe_hot_water
attribute: current_temperature
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("thermostat.tapwater", "%.1f ""\xb0""C", x);'
# Grab current energy from Home Assistant
- platform: homeassistant
id: huidig_verbruik_huis
entity_id: sensor.actueel_huis_energy_consumption
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("energy.hvhuis", "%.0f ""W", x);'
- platform: homeassistant
id: totaal_verbruik_huis
entity_id: sensor.huis_verbruik_vandaag
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("energy.tvhuis", "%.0f ""kWh", x);'
- platform: homeassistant
id: huidig_levering_net
entity_id: sensor.power_kwh_to_watt
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("energy.hlnet", "%.0f ""W", x);'
- platform: homeassistant
id: totaal_levering_net
entity_id: sensor.daily_power
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("energy.tlnet", "%.1f ""kWh", x);'
- platform: homeassistant
id: huidig_teruglevering_net
entity_id: sensor.power_consumption_kwh_to_watt
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("energy.htnet", "%.0f ""W", x);'
- platform: homeassistant
id: totaal_teruglevering_net
entity_id: sensor.daily_power_production
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("energy.ttnet", "%.1f ""kWh", x);'
- platform: homeassistant
id: huidig_zonnepanelen
entity_id: sensor.casa_du_pre_total_output_power
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("energy.hzon", "%.0f ""W", x);'
- platform: homeassistant
id: totaal_zonnepanelen
entity_id: sensor.zonnepanelen_opbrengst_vandaag
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("energy.tvzon", "%.1f ""kWh", x);'
- platform: homeassistant
id: huidig_laadpaal_verbruik
entity_id: sensor.laadpaal_power_channel_abc
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("energy.hlverbruik", "%.0f ""W", x);'
- platform: homeassistant
id: totaal_laadpaal_verbruik
entity_id: sensor.laadpaal_energy
on_value:
# Push it to the display
then:
- lambda: 'id(disp1).set_component_text_printf("energy.tlverbruik", "%.1f ""kWh", x);'
text_sensor:
- platform: homeassistant
id: sun_sun
entity_id: sun.sun
# Weather symbol, HA weather entity to pull data from
- platform: homeassistant
id: weather_symbol
entity_id: sensor.openweathermap_condition
on_value:
then:
- lambda: |-
int symbol=5; // 5 is a empty box.
if (id(weather_symbol).state == "clear-night") {
symbol=6;
} else if (id(weather_symbol).state == "cloudy") {
symbol=7;
if (id(sun_sun).state == "below_horizon") {
symbol=8;
}
} else if (id(weather_symbol).state == "fog") {
symbol=9;
} else if (id(weather_symbol).state == "hail" || id(weather_symbol).state == "snowy-rainy") {
symbol=10;
} else if (id(weather_symbol).state == "lightning") {
symbol=11;
} else if (id(weather_symbol).state == "lightning-rainy" || id(weather_symbol).state == "exceptional") {
symbol=12;
if (id(sun_sun).state == "below_horizon") {
symbol=13;
}
} else if (id(weather_symbol).state == "partlycloudy") {
symbol=14;
if (id(sun_sun).state == "below_horizon") {
symbol=8;
}
} else if (id(weather_symbol).state == "pouring") {
symbol=15;
} else if (id(weather_symbol).state == "rainy") {
symbol=16;
} else if (id(weather_symbol).state == "snowy") {
symbol=17;
} else if (id(weather_symbol).state == "sunny") {
symbol=18;
if (id(sun_sun).state == "below_horizon") {
symbol = 6;
}
} else if (id(weather_symbol).state == "windy" || id(weather_symbol).state == "windy-variant") {
symbol=19;
}
id(disp1).send_command_printf("weather.weather_symbol.pic=%i", symbol);
- platform: homeassistant
id: home_status
entity_id: input_select.thuis_status
switch:
- platform: gpio
name: $device_name Relay 1
id: relay_1
pin:
number: 22
- platform: gpio
name: $device_name Relay 2
id: relay_2
pin:
number: 19
# Pin 4 always needs to be on to power up the display
- platform: gpio
id: screen_power
entity_category: config
pin:
number: 4
inverted: true
restore_mode: ALWAYS_ON
number:
platform: template
name: $device_name Brightness
id: brightness
entity_category: config
unit_of_measurement: '%'
min_value: 0
max_value: 100
step: 1
initial_value: 80
set_action:
then:
- lambda: 'id(disp1).set_backlight_brightness(x/100);'
# Configure the internal bleeper
output:
- platform: ledc
id: buzzer_out
pin:
number: 21
# Enable ringtone music support
rtttl:
id: buzzer
output: buzzer_out
# Configure UART for communicating with the screen
uart:
id: tf_uart
tx_pin: 16
rx_pin: 17
baud_rate: 115200
# Configure the screen itself
display:
- platform: nextion
id: disp1
uart_id: tf_uart
tft_url: !secret ns_panel_upload_url_keuken
on_setup:
then:
- number.set:
id: brightness
value: 80
- lambda: |-
id(disp1).set_component_text_printf("temp", "%.1f ""\xb0""C", id(current_temperature).state);
- lambda: |-
id(disp1).set_component_text_printf("humidity", "%.0f ""\x25""%", id(current_humidity).state);
- lambda: |-
id(disp1).set_component_text_printf("co2", "%.0f ""ppm", id(current_co2).state);
- lambda: |-
id(disp1).set_component_text_printf("weather.otemp", "%.1f ""\xb0""C", id(current_otemp).state);
- lambda: |-
id(disp1).set_component_text_printf("weather.ohum", "%.0f ""\x25""%", id(current_ohum).state);
- lambda: |-
id(disp1).set_component_text_printf("weather.owind", "%.0f ""km/u", id(current_owind).state);
- lambda: |-
id(disp1).set_component_text_printf("weather.obaro", "%.0f ""mbar", id(current_obaro).state);
- lambda: |-
id(disp1).set_component_text_printf("energy.hvhuis", "%.0f ""W", id(huidig_verbruik_huis).state);
- lambda: |-
id(disp1).set_component_text_printf("energy.tvhuis", "%.0f ""kWh", id(totaal_verbruik_huis).state);
- lambda: |-
id(disp1).set_component_text_printf("energy.hlnet", "%.0f ""W", id(huidig_levering_net).state);
- lambda: |-
id(disp1).set_component_text_printf("energy.tlnet", "%.1f ""kWh", id(totaal_levering_net).state);
- lambda: |-
id(disp1).set_component_text_printf("energy.htnet", "%.0f ""W", id(huidig_teruglevering_net).state);
- lambda: |-
id(disp1).set_component_text_printf("energy.ttnet", "%.1f ""kWh", id(totaal_teruglevering_net).state);
- lambda: |-
id(disp1).set_component_text_printf("energy.hzon", "%.0f ""W", id(huidig_zonnepanelen).state);
- lambda: |-
id(disp1).set_component_text_printf("energy.tvzon", "%.1f ""kWh", id(totaal_zonnepanelen).state);
- lambda: |-
id(disp1).set_component_text_printf("energy.hlverbruik", "%.0f ""W", id(huidig_laadpaal_verbruik).state);
- lambda: |-
id(disp1).set_component_text_printf("energy.tlverbruik", "%.1f ""kWh", id(totaal_laadpaal_verbruik).state);
- lambda: 'id(disp1).set_component_text_printf("weather.max1", "%.1f ""\xb0""C");'
- lambda: 'id(disp1).set_component_text_printf("weather.max2", "%.1f ""\xb0""C");'
- lambda: 'id(disp1).set_component_text_printf("weather.max3", "%.1f ""\xb0""C");'
- lambda: 'id(disp1).set_component_text_printf("weather.max4", "%.1f ""\xb0""C");'
- lambda: 'id(disp1).set_component_text_printf("weather.max5", "%.1f ""\xb0""C");'
- lambda: 'id(disp1).set_component_text_printf("weather.min1", "%.1f ""\xb0""C");'
- lambda: 'id(disp1).set_component_text_printf("weather.min2", "%.1f ""\xb0""C");'
- lambda: 'id(disp1).set_component_text_printf("weather.min3", "%.1f ""\xb0""C");'
- lambda: 'id(disp1).set_component_text_printf("weather.min4", "%.1f ""\xb0""C");'
- lambda: 'id(disp1).set_component_text_printf("weather.min5", "%.1f ""\xb0""C");'
- lambda: 'id(disp1).set_component_text_printf("thermostat.setpoint", "%.1f ""\xb0""C");'
- lambda: 'id(disp1).set_component_text_printf("thermostat.huidig", "%.1f ""\xb0""C");'
- lambda: 'id(disp1).set_component_text_printf("thermostat.tapwater", "%.1f ""\xb0""C");'
- rtttl.play: "twobits:d=4,o=5,b=220:c6,8g,8g,a,g,p,b,c6"
lambda: |-
auto time_text = id(sntp_time).now().strftime("%H:%M");
it.set_component_text("time", time_text.c_str());
