You can agree or disagree all you like, but that happens to be where you’ll get more rapid responses. Muting this topic.
3 Likes
im getting this as well but no idea how to fix it…
Could an error (2nd line down “\U0000F0ed”) cause this? looks error’ish to me 
That was a long time ago 
, when I just start playing with this device. Now it’s working great(you can see my lates post about my layout and code).
Thank you, everyone who help me to accomplish this project successfully.
Zenia
Could you please share your latest code for this panel?
Sure
substitutions:
name: "touch-panel"
friendly_name: "Touch Panel"
device_description: "Guition ESP32-S3-4848S040 480*480 Smart Screen"
project_name: "Guition.ESP32_S3_4848S040"
project_version: "1.0.0"
lightbulb: "\U000F0335"
ceiling_light: "\U000F0769"
lamp: "\U000F06B5"
floor_lamp: "\U000F08DD"
string_lights: "\U000F12BA"
clock: "\U000F0150"
ceiling_fan: "\U000F1797"
light_recessed: "\U000F179B"
blinds_horizontal: "\U000F1A2B"
blinds_horizontal_closed: "\U000F1A2C"
curtains_closed: "\U000F1847"
curtains: "\U000F1846"
wallsconce: "\U000F091C"
bed: "\U000F02E3"
bed_empty: "\U000F08A0"
thermometer_high: "\U000F10C2"
humidity: "\U000F058E"
wallsconce_variant: "\U000F091E"
kiss: "\U000F0C73"
hvac: "\U000F0D43"
esphome:
name: "${name}"
friendly_name: "${friendly_name}"
#name_add_mac_suffix: true
project:
name: "${project_name}"
version: "${project_version}"
platformio_options:
board_build.flash_mode: dio
esp32:
board: esp32-s3-devkitc-1
variant: esp32s3
flash_size: 16MB
framework:
type: esp-idf
sdkconfig_options:
COMPILER_OPTIMIZATION_SIZE: y
CONFIG_ESP32S3_DEFAULT_CPU_FREQ_240: "y"
CONFIG_ESP32S3_DATA_CACHE_64KB: "y"
CONFIG_ESP32S3_DATA_CACHE_LINE_64B: "y"
CONFIG_SPIRAM_FETCH_INSTRUCTIONS: y
CONFIG_SPIRAM_RODATA: y
psram:
mode: octal
speed: 80MHz
logger:
api:
encryption:
key: " "
ota:
password: " "
platform: esphome
wifi:
ssid: !secret wifi_ssid
password: !secret wifi_password
web_server:
port: 80
external_components:
- source: github://clydebarrow/esphome@lvgl
refresh: 10min
components: [ lvgl ]
time:
- platform: sntp
id: sntp_time
timezone: America/New_York
servers:
- 0.pool.ntp.org
- 1.pool.ntp.org
- 2.pool.ntp.org
on_time_sync:
- script.execute: time_update
on_time:
- minutes: '*'
seconds: 0
then:
- script.execute: time_update
############ AntiBurn ################
#########################################
script:
- id: time_update
then:
- lvgl.label.update:
id: display_time
text: !lambda |-
static char time_buf[17];
auto now = id(sntp_time).now();
bool is_pm = now.hour >= 12;
int hour_12 = now.hour % 12;
if (hour_12 == 0) {
hour_12 = 12; // 12 AM/PM should be displayed as 12, not 0
}
snprintf(time_buf, sizeof(time_buf), "%2d:%02d%s", hour_12, now.minute, is_pm ? "pm" : "am");
return time_buf;
###################Temp and Humidity ################
sensor:
- platform: homeassistant
entity_id: sensor.atc_7997_temperature
id: outdoor_temperature
on_value:
- lvgl.label.update:
id: temp_text
text:
format: "\U000F10C3 %.1f \U000F0504"
args: [ 'x' ]
- platform: homeassistant
id: room_humidity
entity_id: sensor.atc_7997_humidity
on_value:
- lvgl.label.update:
id: humidity_text
text:
format: "\U000F058E %.1f \U000F03F0"
args: [ 'x' ]
###############Fan######################
- platform: homeassistant
id: master_fan
entity_id: fan.master_fan
attribute: percentage
on_value:
- lvgl.spinbox.update:
id: fan_speed
value: !lambda return x;
################HVAC####################
- platform: homeassistant
id: room_thermostat
entity_id: climate.upstairs
attribute: temperature
on_value:
- lvgl.spinbox.update:
id: spinbox_id
value: !lambda return x;
############Cover##############
- platform: homeassistant
id: cover_myroom_pos
entity_id: cover.shades_curtain
attribute: current_position
on_value:
- if:
condition:
lambda: |-
return x == 100;
then:
- lvgl.widget.update:
id: cov_up_myroom
text_opa: 60%
else:
- lvgl.widget.update:
id: cov_up_myroom
text_opa: 100%
- if:
condition:
lambda: |-
return x == 0;
then:
- lvgl.widget.update:
id: cov_down_myroom
text_opa: 60%
else:
- lvgl.widget.update:
id: cov_down_myroom
text_opa: 100%
###############Backlight Dimmer##################
####Text Sensor####################
text_sensor:
- platform: homeassistant
id: cover_myroom_state
entity_id: cover.shades_curtain
on_value:
- if:
condition:
lambda: |-
return ((0 == x.compare(std::string{"opening"})) or (0 == x.compare(std::string{"closing"})));
then:
- lvgl.label.update:
id: cov_stop_myroom
text: "STOP"
else:
- lvgl.label.update:
id: cov_stop_myroom
text:
format: "%.0f%%"
args: [ 'id(cover_myroom_pos).get_state()' ]
################### Red Lights #######################
switch:
- platform: lvgl
name: Intim Lights
widget: lv_button_8
#on_turn_on:
#then:
#- lvgl.widget.update:
# id: lv_button_8_icon
#text_color: 0xFFFF00
#on_turn_off:
# then:
#- lvgl.widget.update:
#id: lv_button_8_icon
# text_color: 0xB6B6B6
###################### AntiBurn#####################
################binary_sensors###############
# Lights#
binary_sensor:
- platform: homeassistant
id: remote_light1
entity_id: light.over_the_bed_lights
publish_initial_state: true
on_state:
then:
lvgl.widget.update:
id: lv_button_1
state:
checked: !lambda return x;
- platform: homeassistant
id: remote_light2
entity_id: light.mirror_lighs
publish_initial_state: true
on_state:
then:
lvgl.widget.update:
id: lv_button_2
state:
checked: !lambda return x;
- platform: homeassistant
id: remote_light3
entity_id: light.tv_lights
publish_initial_state: true
on_state:
then:
lvgl.widget.update:
id: lv_button_3
state:
checked: !lambda return x;
- platform: homeassistant
id: remote_light4
entity_id: light.irina_s_wall_light
publish_initial_state: true
on_state:
then:
lvgl.widget.update:
id: lv_button_4
state:
checked: !lambda return x;
- platform: homeassistant
id: remote_light5
entity_id: light.bed_occupancy_sensor_yevgeniy_lights
publish_initial_state: true
on_state:
then:
lvgl.widget.update:
id: lv_button_5
state:
checked: !lambda return x;
- platform: homeassistant
id: remote_light6
entity_id: light.my_wall_light
publish_initial_state: true
on_state:
then:
lvgl.widget.update:
id: lv_button_6
state:
checked: !lambda return x;
##################INTIM LIGHTS##################
- platform: homeassistant
id: remote_light8
entity_id: light.intim_lights
publish_initial_state: true
on_state:
then:
lvgl.widget.update:
id: lv_button_8
state:
checked: !lambda return x;
#Fan#
- platform: homeassistant
id: remote_fan
entity_id: fan.master_fan
publish_initial_state: true
on_state:
then:
lvgl.widget.update:
id: lv_button_10
state:
checked: !lambda return x;
#Covers#
- platform: homeassistant
id: remote_cover
entity_id: cover.master_bedroom_all_covers
publish_initial_state: true
on_state:
then:
lvgl.widget.update:
id: lv_button_11
state:
checked: !lambda return x;
#number:
# __________________________________________________ backlight timeout
#- platform: template
#name: Backlight Timeout
#optimistic: true
#id: backlight_timeout
#unit_of_measurement: "s"
#initial_value: 30
#restore_value: true
#min_value: 10
#max_value: 90
#step: 10
#mode: auto # auto / box / slider
# ======================================================================================
################lvgl Buttons################
lvgl:
displays:
- display_id: my_display
touchscreens:
- touchscreen_id: my_touchscreen
on_idle:
timeout: 120s ###!lambda "return (id(backlight_timeout).state * 1000);" ##fiture use##
then:
- logger.log: "LVGL is idle"
- light.turn_off: backlight
- lvgl.pause:
##########Pages####################
top_layer:
widgets:
- label:
text_font: roboto24
text: "00:00 am"
id: display_time
align: bottom_mid
#x: -2
y: -10
text_align: right
text_color: 0xFFFFFF
- label:
text_font: roboto24
text: "-.- %"
id: humidity_text
align: bottom_right
x: -20
y: -10
text_align: right
text_color: 0xFFFFFF
on_press:
then:
- lvgl.page.show: second_page
- label:
text_font: roboto24
text: "-.-°C"
id: temp_text
align: bottom_left
x: 12
y: -10
#text_align: right
text_color: 0xFFFFFF
on_press:
then:
- lvgl.page.show: main_page
style_definitions:
- id: style_line
line_color: 0x0000FF
line_width: 8
line_rounded: true
- id: date_style
text_font: roboto24
align: center
text_color: 0x333333
bg_opa: cover
radius: 4
pad_all: 2
####Header_Footer##########
- id: header_footer
bg_color: 0x0C7B5F
bg_grad_color: 0x03291F
bg_grad_dir: VER
bg_opa: COVER
border_width: 0
radius: 0
pad_all: 0
pad_row: 0
pad_column: 0
border_color: 0x0077b3
text_color: 0xFFFFFF
width: 100%
height: 30
theme:
button:
text_font: roboto24
scroll_on_focus: true
group: general
radius: 20
width: 150
height: 96
pad_all: 0
pad_row: 0
pad_column: 0
#pad_left: 5px
#pad_top: 5px
#pad_bottom: 5px
#pad_right: 5px
shadow_width: 0
bg_color: 0x0C7B5F
text_color: 0xB6B6B6
checked:
bg_color: 0xCC5E14
text_color: 0xB6B6B6
obj:
text_font: roboto24
scroll_on_focus: true
group: general
radius: 20
width: 150
height: 100
pad_left: 5px
pad_top: 5px
pad_bottom: 5px
pad_right: 5px
shadow_width: 0
bg_color: 0x0C7B5F
border_color: 0x0C7B5F
text_color: 0xB6B6B6
checked:
bg_color: 0xCC5E14
text_color: 0xB6B6B6
page_wrap: true
pages:
- id: main_page
skip: true
width: 100%
bg_color: 0x000000
bg_opa: cover
pad_all: 5
layout: # enable the FLEX layout for the children widgets
type: FLEX
flex_flow: ROW_WRAP # the order of the widgets starts top left
flex_align_cross: CENTER
widgets:
- obj:
checkable: true
id: lv_button_1
widgets:
- label:
text_font: light32
align: top_left
text: $light_recessed
id: lv_button_1_icon
- label:
align: bottom_mid
text: "Bed Lights"
long_mode: dot
on_short_click:
- homeassistant.service:
service: light.toggle
data:
entity_id: light.over_the_bed_lights
- obj:
checkable: true
id: lv_button_2
widgets:
- label:
text_font: light32
align: top_mid
text: $light_recessed
id: lv_button_2_icon
- label:
align: bottom_mid
text: "Mirror Lights"
long_mode: dot
on_short_click:
- homeassistant.service:
service: light.toggle
data:
entity_id: light.mirror_lighs
- obj:
checkable: true
id: lv_button_3
widgets:
- label:
text_font: light32
align: top_right
text: $light_recessed
id: lv_button_3_icon
- label:
align: bottom_mid
text: "TV Lights"
long_mode: dot
on_short_click:
- homeassistant.service:
service: light.toggle
data:
entity_id: light.tv_lights
- obj:
checkable: true
id: lv_button_4
widgets:
- label:
text_font: light32
align: top_left
text: $wallsconce_variant
id: lv_button_4_icon
- label:
align: bottom_mid
text: "Irina Light"
long_mode: dot
on_short_click:
- homeassistant.service:
service: light.toggle
data:
entity_id: light.irina_s_wall_light
- obj:
checkable: true
id: lv_button_5
widgets:
- label:
text_font: light32
align: top_mid
text: $bed
id: lv_button_5_icon
- label:
align: bottom_mid
text: "Under Bed"
long_mode: dot
on_short_click:
- homeassistant.service:
service: light.toggle
data:
entity_id: light.bed_occupancy_sensor_yevgeniy_lights
- obj:
checkable: true
id: lv_button_6
widgets:
- label:
text_font: light32
align: top_right
text: $wallsconce_variant
id: lv_button_6_icon
- label:
align: bottom_mid
text: "My Light"
long_mode: dot
on_short_click:
- homeassistant.service:
service: light.toggle
data:
entity_id: light.my_wall_light
- obj:
width: 230
checkable: true
id: lv_button_7
widgets:
- label:
text_font: light32
align: top_left
text: $hvac
id: lv_button_7_icon
- label:
align: bottom_left
text_align: center
text: "Hvac"
- obj:
width: 160
height: 80
bg_opa: transp
border_opa: transp
text_font: light32
align: right_mid
widgets:
- button:
id: spin_down
align: left_mid
bg_opa: transp
width: 50
height: 50
on_click:
- lvgl.spinbox.decrement: spinbox_id
widgets:
- label:
align: left_mid
text_align: left
text_font: montserrat_36
text: "-"
- spinbox:
id: spinbox_id
align: CENTER
text_align: CENTER
text_color: 0xB6B6B6
text_font: montserrat_36
bg_opa: transp
border_opa: transp
width: 90
#height: 60
range_from: 18
range_to: 28
step: 0.5
rollover: false
digits: 3
decimal_places: 1
on_value:
then:
- homeassistant.service:
service: climate.set_temperature
data:
temperature: !lambda return x;
entity_id: climate.upstairs
- button:
id: spin_up
align: right_mid
bg_opa: transp
width: 50
height: 50
on_click:
- lvgl.spinbox.increment: spinbox_id
widgets:
- label:
align: right_mid
text_align: right
text_font: montserrat_36
text: "+"
- obj:
width: 230
checkable: true
id: lv_button_8
widgets:
- label:
text_font: light32
align: top_right
text: $kiss
id: lv_button_8_icon
- label:
align: bottom_right
text: "Intim"
long_mode: dot
on_short_click:
- homeassistant.service:
service: light.toggle
data:
entity_id: light.intim_lights
- obj:
width: 230
checkable: true
id: lv_button_10
widgets:
- label:
text_font: light32
align: top_left
text: $ceiling_fan
id: lv_button_10_icon
- label:
align: bottom_left
text: "Fan"
# long_mode: dot
- obj:
width: 160
height: 80
bg_opa: transp
border_opa: transp
text_font: light32
align: right_mid
widgets:
- button:
id: speed_down
align: left_mid
bg_opa: transp
width: 50
height: 50
on_click:
- lvgl.spinbox.decrement: fan_speed
widgets:
- label:
align: left_mid
text_align: left
text_font: montserrat_36
text: "-"
on_press:
then:
- homeassistant.service:
service: fan.decrease_speed
data:
entity_id: fan.master_fan
- spinbox:
id: fan_speed
align: CENTER
text_align: CENTER
text_color: 0xB6B6B6
text_font: montserrat_36
bg_opa: transp
border_opa: transp
width: 90
#height: 60
range_from: 0
range_to: 100
step: 33.3
rollover: false
digits: 3
#decimal_places: 1
on_value:
then:
- homeassistant.service:
service: fan.set_percentage
data:
percentage: !lambda return x;
entity_id: fan.master_fan
- button:
id: speed_up
align: right_mid
bg_opa: transp
width: 50
height: 50
on_click:
- lvgl.spinbox.increment: fan_speed
widgets:
- label:
align: right_mid
text_align: right
text_font: montserrat_36
text: "+"
on_press:
then:
- homeassistant.service:
service: fan.increase_speed
data:
entity_id: fan.master_fan
on_short_click:
- homeassistant.service:
service: fan.toggle
data:
entity_id: fan.master_fan
- obj:
width: 230
checkable: true
id: lv_button_11
widgets:
- label:
text_font: light32
align: top_right
text: $curtains
id: lv_button_11_icon
- label:
align: bottom_right
text: "Curtains"
#long_mode: dot
on_short_click:
- homeassistant.service:
service: cover.toggle
data:
entity_id: cover.master_bedroom_all_covers
############## Second Page#######################
- id: second_page
skip: true
#layout: flex
#flex_flow: row_WRAP
width: 100%
bg_color: 0x000000
bg_opa: cover
pad_all: 5
layout: # enable the FLEX layout for the children widgets
type: FLEX
flex_flow: ROW_WRAP # the order of the widgets starts top left
flex_align_cross: CENTER
widgets:
############## Covers###################
- button:
x: 10
y: 30
width: 70
height: 68
widgets:
- label:
id: cov_up_myroom
align: CENTER
text: "\U000F0143"
on_press:
then:
- homeassistant.service:
service: cover.open
data:
entity_id: cover.shades_curtain
- button:
x: 10
y: 103
width: 70
height: 68
widgets:
- label:
id: cov_stop_myroom
align: CENTER
text: STOP
on_press:
then:
- homeassistant.service:
service: cover.stop
data:
entity_id: cover.shades_curtain
- button:
x: 10
y: 178
width: 70
height: 68
widgets:
- label:
id: cov_down_myroom
align: CENTER
text: "\U000F0140"
on_press:
then:
- homeassistant.service:
service: cover.close
data:
entity_id: cover.shades_curtain
######################Backlight Dimmer####################
- slider:
id: slider_all
align: bottom_mid
height: 20
width: 260
min_value: 30 #anything below is too dark for me
max_value: 100
on_release:
then:
- light.turn_on:
id: backlight
brightness: !lambda return int(x)/ 100.0;
#- lvgl.widget.hide: slider_pop
####################HVAC##############################
#-------------------------------------------
# Internal outputs
#-------------------------------------------
output:
# Backlight LED
- platform: ledc
pin: GPIO38
id: GPIO38
frequency: 100Hz
# Built in 120v relay
- id: internal_relay_1
platform: gpio
pin: 40
#-------------------------------------------
# LIGHTS
#-------------------------------------------
light:
- platform: monochromatic
output: GPIO38
name: Backlight
id: backlight
restore_mode: ALWAYS_ON
#-------------------------------------------
# Graphics and Fonts
#-------------------------------------------
image:
- file: https://esphome.io/_images/logo.png
id: boot_logo
resize: 200x200
type: RGB565
- file: "fonts/wall-sconce-180.svg"
id: wallsconce_180
resize: 20x20
font:
- file: "gfonts://Roboto"
id: roboto24
size: 24
bpp: 4
extras:
- file: 'fonts/materialdesignicons-webfont.ttf' # http://materialdesignicons.com/cdn/7.4.47/
glyphs: [
"\U000F004B",
"\U0000f0ed",
"\U000F006E",
"\U000F012C",
"\U000F179B",
"\U000F0748",
"\U000F1A1B",
"\U000F02DC",
"\U000F0A02",
"\U000F035F",
"\U000F0156",
"\U000F0C5F",
"\U000f0084",
"\U000f0091",
"\U000F058E",
"\U000F10C3",
"\U000F03F0", # mdi-percent
"\U000F0504", # mdi- celcius
"\U000F091E",
"\U000F0143", # mdi-arrow_up
"\U000F0140", # mdi-arrow_down
]
- file: 'fonts/materialdesignicons-webfont.ttf' # http://materialdesignicons.com/cdn/7.4.47/
id: weather70
size: 70
bpp: 4
glyphs: &mdi-weather-glyphs
- "\U000F0590" # mdi-weather-cloudy
- "\U000F0F2F" # mdi-weather-cloudy-alert
- "\U000F0E6E" # mdi-weather-cloudy-arrow-right
- "\U000F0591" # mdi-weather-fog
- "\U000F0592" # mdi-weather-hail
- "\U000F0F30" # mdi-weather-hazy
- "\U000F0898" # mdi-weather-hurricane
- "\U000F0593" # mdi-weather-lightning
- "\U000F067E" # mdi-weather-lightning-rainy
- "\U000F0594" # mdi-weather-clear-night
- "\U000F0F31" # mdi-weather-night-partly-cloudy
- "\U000F0595" # mdi-weather-partly-cloudy
- "\U000F0F32" # mdi-weather-partly-lightning
- "\U000F0F33" # mdi-weather-partly-rainy
- "\U000F0F34" # mdi-weather-partly-snowy
- "\U000F0F35" # mdi-weather-partly-snowy-rainy
- "\U000F0596" # mdi-weather-pouring
- "\U000F0597" # mdi-weather-rainy
- "\U000F0598" # mdi-weather-snowy
- "\U000F0F36" # mdi-weather-snowy-heavy
- "\U000F067F" # mdi-weather-snowy-rainy
- "\U000F0599" # mdi-weather-sunny
- "\U000F0F37" # mdi-weather-sunny-alert
- "\U000F14E4" # mdi-weather-sunny-off
- "\U000F059A" # mdi-weather-sunset
- "\U000F059B" # mdi-weather-sunset-down
- "\U000F059C" # mdi-weather-sunset-up
- "\U000F0F38" # mdi-weather-tornado
- "\U000F059D" # mdi-weather-windy
- "\U000F059E" # mdi-weather-windy-variant
- file: 'fonts/materialdesignicons-webfont.ttf' # http://materialdesignicons.com/cdn/7.4.47/
id: light32
size: 32
bpp: 4
glyphs: [
"\U000F0335", # mdi-lightbulb
"\U000F0769", # mdi-ceiling-light
"\U000F08DD", # mdi-floor-lamp
"\U000F12BA", # mdi-string-lights
"\U000F0150", # mdi-clock
"\U000F1797", # mdi-ceiling_fan
"\U000F179B", # mdi-light_recessed
"\U000F1A2B", # mdi-blinds_horizontal
"\U000F1A2C", # mdi-blinds_horizontal_closed
"\U000F1847", # mdi-curtains_closed
"\U000F1846", # mdi-curtains
"\U000F091C", # mdi-wallsconce
"\U000F02E3", # mdi-bed
"\U000F08A0", # mdi-bed_empty
"\U000F10C2", # mdi-thermometer_high
"\U000F058E", # mdi-humidity
"\U000F091E", # mdi-wallsconce_variant
"\U000F0C73", # mdi-kiss
"\U000F0D43", # mdi- hvac
]
- file: "gfonts://Roboto"
id: roboto10
size: 10
bpp: 4
#-------------------------------------------
# Touchscreen gt911 i2c
#-------------------------------------------
i2c:
- id: bus_a
sda: GPIO19
scl: GPIO45
#frequency: 100kHz
touchscreen:
platform: gt911
transform:
mirror_x: false
mirror_y: false
id: my_touchscreen
display: my_display
on_touch:
- logger.log:
format: Touch at (%d, %d)
args: [touch.x, touch.y]
- lambda: |-
ESP_LOGI("cal", "x=%d, y=%d, x_raw=%d, y_raw=%0d",
touch.x,
touch.y,
touch.x_raw,
touch.y_raw
);
on_release:
then:
- if:
condition: lvgl.is_paused
then:
- logger.log: "LVGL resuming"
- lvgl.resume:
- lvgl.widget.redraw:
- light.turn_on: backlight
#-------------------------------------------
# Display st7701s spi
#-------------------------------------------
spi:
- id: lcd_spi
clk_pin: GPIO48
mosi_pin: GPIO47
display:
- platform: st7701s
id: my_display
update_interval: never
auto_clear_enabled: True
data_rate: 2MHz
spi_mode: MODE3
color_order: RGB
invert_colors: false
dimensions:
width: 480
height: 480
transform:
mirror_x: false
mirror_y: false
cs_pin: 39
# reset not defined
de_pin: 18
hsync_pin: 16
vsync_pin: 17
pclk_pin: 21
init_sequence:
- 1
- [0xFF, 0x77, 0x01, 0x00, 0x00, 0x10] # CMD2_BKSEL_BK0
- [0xCD, 0x00] # disable MDT flag
pclk_frequency: 12MHz
pclk_inverted: false
data_pins:
red:
- 11 # R1
- 12 # R2
- 13 # R3
- 14 # R4
- 0 # R5
green:
- 8 # G0
- 20 # G1
- 3 # G2
- 46 # G3
- 9 # G4
- 10 # G5
blue:
- 4 # B1
- 5 # B2
- 6 # B3
- 7 # B4
- 15 # B5
1 Like
Thanks a lot. Could you tell me from where did you take support to write code?
You welcome. Our community here on this forum. If you will start from first post and read , and follow links , you will learn what and how to do stuff. I am not an expert and not a programmer( electrician by trade), but I learn a lot here and try, fail, try, success.
Has anybody updated to 2024.8 yet? I just did and now my device seems dead. The display is off and no connection via wifi…
Tried flashing via USB, no change.
Just wanted to see if this is the same as these units? https://www.aliexpress.com/item/1005006381120764.html?src=google&src=google&albch=shopping&acnt=631-313-3945&isdl=y&slnk=&plac=&mtctp=&albbt=Google_7_shopping&aff_platform=google&aff_short_key=UneMJZVf&gclsrc=aw.ds&&albagn=888888&&ds_e_adid=&ds_e_matchtype=&ds_e_device=c&ds_e_network=x&ds_e_product_group_id=&ds_e_product_id=en1005006381120764&ds_e_product_merchant_id=109155321&ds_e_product_country=AU&ds_e_product_language=en&ds_e_product_channel=online&ds_e_product_store_id=&ds_url_v=2&albcp=19374039298&albag=&isSmbAutoCall=false&needSmbHouyi=false&gad_source=1&gclid=CjwKCAjwoJa2BhBPEiwA0l0ImBpVuhO55TLaVeFoIROZWhcOmOsYhyYKU6k5y4QVVg2jgFkeop-NURoCxXsQAvD_BwE#nav-specification If it is then I will get a few to control light dimming for some of my shelly controlled rooms
Really, you don’t need to post any part of the url beyond the .html part.
There are clear differences. Look at @Zenia’s config here GUITION 4" 480x480 ESP32-S3-4848S040 Smart Display with LVGL - #148 by Zenia
It places the backlight at gpio38.
The device you pointed to says it’s backlight is at gpio45.
Not going to compare the rest, that’s up to you.
However at least the device you pointed to has docs for the GPIOs. Just be aware that Ali website docs are about as reliable as a chocolate teapot.
2 Likes
Mate I have been working 80 hours already this week, I wasnt paying attention to the link lol. Thanks for the info!
Did you find why?
Mine is working fine after last update
I just got it to work again. I removed some wifi components: ap, fast_connect, power_save_mode: none and manual ip.
I also removed some unused buttons from a 2nd page, an unused lvgl switch and two api services.
Now I will have to bring them back one by one to see what caused the issue…
1 Like
I see that lvlg is now in 2024.8, so I think dat external components could be removed?
You can remove it.
But if you have any problems compiling 2024.8.0, there is a PR to fix a bug. It should be out in the next update.
external_components:
- source: github://pr#7338
components: [lvgl]
I tried and also added the PR, but I get this error
style_definitions:
- id: header_footer
bg_color: 4473924
bg_grad_color: 4473924
bg_grad_dir: VER
bg_opa: COVER
border_width: 0
radius: 0
pad_all: 0
[pad_row] is an invalid option for [style_definitions]. Did you mean [pad_top], [pad_right]?
pad_row: 0
[pad_column] is an invalid option for [style_definitions]. Did you mean [pad_bottom]?
pad_column: 0
border_color: 3355443
text_color: 16777215
I think this setting has moved. In my case I just commented out these lines.