Sensor data not being received from HomeAssistant with ili9xxx

Grey-Lancaster commented 9 months ago

The problem

It gives the error [19:23:34][W][component:214]: Component display took a long time for an operation (0.11 s). [19:23:34][W][component:215]: Components should block for at most 20-30ms.

some say logging will fix that but my code does not have I2c

But the real problem is sensors do not work https://community.home-assistant.io/t/sensor-display-stopped-working-esphome-and-ili9xxx/602881

Which version of ESPHome has the issue?

OS 11.2 core 2023.12.4

What type of installation are you using?

Home Assistant Add-on

Which version of Home Assistant has the issue?

2023.12.4

What platform are you using?

ESP32

Board

esp32 devc

Component causing the issue

ili9341

Example YAML snippet

esphome:
  name: esp32tft3
  friendly_name: ESP32TFT3

esp32:
  board: esp32dev
  framework:
    type: arduino

# Enable logging
logger:

# Enable Home Assistant API
api:
  encryption:
    key: "MQjSIhgSVFfwUZ7F/BxWB7/Hy04eb8bR82NFW1JgwgY="

ota:
  password: "9386be9ffac869b6a3bbed69801ebe2e"

wifi:
  networks:

  - ssid: "thegreyfox"
    password: ""
  - ssid: "shop2"
    password: "mine0313"
  - ssid: "fireplace"  
    password: ""

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Esp32Tft3 Fallback Hotspot"
    password: "mqSdhRBOcqy6"

captive_portal:

time:
  - platform: homeassistant
    id: esptime
sensor:
  - platform: homeassistant
    id: outside_temperature
    entity_id: sensor.office_outside_temp_2
    internal: true

  - platform: homeassistant
    id: inside_temperature
    entity_id: sensor.big_room_temperature
    internal: true
color:
  - id: my_light_red
    hex: FFFF00  #yello
  - id: my_black
    hex: '000000'  # Hex code for black

font:
# - file: 'Roboto.ttf'
#    id: font1
#   size: 26

  - file:
      type: gfonts
      family: Roboto
      weight: 900
    id: font1
    size: 26     

spi:
 clk_pin: 18
 mosi_pin: 23
 miso_pin: 19

# Example configuration entry

display:
  - platform: ili9xxx
    model: ili9341
    cs_pin: 14
    dc_pin: 27 
    reset_pin: 33
    data_rate: 20Mhz   
    spi_mode: mode0
    lambda: |-
      it.fill(id(my_black));   
      it.print(20, 0, id(font1), id(my_light_red), TextAlign::TOP_LEFT, "Hello WIZARD!");

      it.print(10, 30, id(font1), id(my_light_red), TextAlign::TOP_LEFT, "Time:");
      char buffer[15];
      auto time = id(esptime).now();
      int hour = time.hour % 12; // convert to 12-hour format
      hour = hour ? hour : 12; // handle midnight and noon
      sprintf(buffer, "%d:%02d", hour, time.minute);
      it.print(90, 30, id(font1), id(my_light_red), TextAlign::TOP_LEFT,  buffer);

      it.printf(25, 55, id(font1), id(my_light_red), TextAlign::TOP_LEFT, "In:");
      if (id(inside_temperature).has_state()) {
      it.printf(55, 45, id(font1), id(my_light_red), TextAlign::TOP_LEFT, "%.1f°", id(inside_temperature).state);
      }
#      it.print(0, 20, id(font1), id(my_light_red), TextAlign::TOP_LEFT, "time");
# Example configuration entry
# touchscreen:
#   platform: xpt2046
#   id: my_touchscreen
#   cs_pin: 12
#   interrupt_pin: 16
#   update_interval: 50ms
#   threshold: 400
#   calibration_x_min: 0
#   calibration_x_max: 3860
#   calibration_y_min: 0
#   calibration_y_max: 3860

Anything in the logs that might be useful for us?

INFO ESPHome 2023.12.5
INFO Reading configuration /config/esphome/esp32tft3.yaml...
INFO Detected timezone 'America/New_York'
INFO Starting log output from 192.168.1.215 using esphome API
INFO Successfully connected to esp32tft3 @ 192.168.1.215 in 0.084s
INFO Successful handshake with esp32tft3 @ 192.168.1.215 in 0.112s
[19:31:10][I][app:102]: ESPHome version 2023.12.5 compiled on Jan 10 2024, 18:54:31
[19:31:10][C][wifi:573]: WiFi:
[19:31:10][C][wifi:405]:   Local MAC: EC:62:60:A2:6C:18
[19:31:10][C][wifi:410]:   SSID: [redacted]
[19:31:10][C][wifi:411]:   IP Address: 192.168.1.215
[19:31:10][C][wifi:413]:   BSSID: [redacted]
[19:31:10][C][wifi:414]:   Hostname: 'esp32tft3'
[19:31:10][C][wifi:416]:   Signal strength: -58 dB ▂▄▆█
[19:31:10][C][wifi:420]:   Channel: 11
[19:31:10][C][wifi:421]:   Subnet: 255.255.255.0
[19:31:10][C][wifi:422]:   Gateway: 192.168.1.1
[19:31:10][C][wifi:423]:   DNS1: 192.168.1.1
[19:31:10][C][wifi:424]:   DNS2: 8.8.8.8
[19:31:10][C][logger:443]: Logger:
[19:31:10][C][logger:444]:   Level: DEBUG
[19:31:10][C][logger:445]:   Log Baud Rate: 115200
[19:31:10][C][logger:447]:   Hardware UART: UART0
[19:31:10][C][spi:067]: SPI bus:
[19:31:10][C][spi:068]:   CLK Pin: GPIO18
[19:31:10][C][spi:069]:   SDI Pin: GPIO19
[19:31:10][C][spi:070]:   SDO Pin: GPIO23
[19:31:10][C][spi:072]:   Using HW SPI: SPI
[19:31:10][C][ili9xxx:069]: ili9xxx
[19:31:10][C][ili9xxx:069]:   Rotations: 0 °
[19:31:10][C][ili9xxx:069]:   Dimensions: 240px x 320px
[19:31:10][C][ili9xxx:070]:   Width Offset: 0
[19:31:10][C][ili9xxx:071]:   Height Offset: 0
[19:31:10][C][ili9xxx:080]:   Color mode: 8bit 332 mode
[19:31:10][C][ili9xxx:086]:   Data rate: 20MHz
[19:31:10][C][ili9xxx:088]:   Reset Pin: GPIO33
[19:31:10][C][ili9xxx:089]:   CS Pin: GPIO14
[19:31:10][C][ili9xxx:090]:   DC Pin: GPIO27
[19:31:10][C][ili9xxx:092]:   Swap_xy: NO
[19:31:10][C][ili9xxx:093]:   Mirror_x: YES
[19:31:10][C][ili9xxx:094]:   Mirror_y: NO
[19:31:10][C][ili9xxx:099]:   Update Interval: 1.0s
[19:31:10][C][homeassistant.time:010]: Home Assistant Time:
[19:31:10][C][homeassistant.time:011]:   Timezone: 'EST5EDT,M3.2.0,M11.1.0'
[19:31:10][C][psram:020]: PSRAM:
[19:31:10][C][psram:021]:   Available: NO
[19:31:10][C][captive_portal:088]: Captive Portal:
[19:31:10][C][mdns:115]: mDNS:
[19:31:10][C][mdns:116]:   Hostname: esp32tft3
[19:31:10][C][ota:097]: Over-The-Air Updates:
[19:31:10][C][ota:098]:   Address: esp32tft3.local:3232
[19:31:10][C][ota:101]:   Using Password.
[19:31:10][C][api:139]: API Server:
[19:31:10][C][api:140]:   Address: esp32tft3.local:6053
[19:31:10][C][api:142]:   Using noise encryption: YES
[19:31:10][C][homeassistant.sensor:030]: Homeassistant Sensor 'outside_temperature'
[19:31:10][C][homeassistant.sensor:030]:   State Class: ''
[19:31:10][C][homeassistant.sensor:030]:   Unit of Measurement: ''
[19:31:10][C][homeassistant.sensor:030]:   Accuracy Decimals: 1
[19:31:10][C][homeassistant.sensor:031]:   Entity ID: 'sensor.office_outside_temp_2'
[19:31:10][C][homeassistant.sensor:030]: Homeassistant Sensor 'inside_temperature'
[19:31:10][C][homeassistant.sensor:030]:   State Class: ''
[19:31:10][C][homeassistant.sensor:030]:   Unit of Measurement: ''
[19:31:10][C][homeassistant.sensor:030]:   Accuracy Decimals: 1
[19:31:10][C][homeassistant.sensor:031]:   Entity ID: 'sensor.big_room_temperature'
[19:31:11][W][component:214]: Component display took a long time for an operation (0.11 s).
[19:31:11][W][component:215]: Components should block for at most 20-30ms.
[19:31:12][W][component:214]: Component display took a long time for an operation (0.11 s).
[19:31:12][W][component:215]: Components should block for at most 20-30ms.
[19:31:13][W][component:214]: Component display took a long time for an operation (0.11 s).
[19:31:13][W][component:215]: Components should block for at most 20-30ms.
[19:31:16][W][component:214]: Component display took a long time for an operation (0.11 s).
[19:31:16][W][component:215]: Components should block for at most 20-30ms.
[19:31:16][W][component:214]: Component display took a long time for an operation (0.11 s).
[19:31:16][W][component:215]: Components should block for at most 20-30ms.
[19:31:16][W][component:214]: Component display took a long time for an operation (0.11 s).
[19:31:16][W][component:215]: Components should block for at most 20-30ms.
[19:31:17][W][component:214]: Component display took a long time for an operation (0.11 s).
[19:31:17][W][component:215]: Components should block for at most 20-30ms.

Additional information

No response

illigtr commented 9 months ago

This is probably related to a ticket I opened as well. See issue 5324. What does your display show, if anything? Is it a white screen?

nielsnl68 commented 9 months ago

hello @Grey-Lancaster could you do me a favor and test me your display with https://esphome.io/components/display/#troubleshooting And show the screenshot.

Grey-Lancaster commented 9 months ago

@nielsnl68 Thanks, I will try as soon as I can. I unplugged all the wires from my esp32 to plug a d1 mini in for something else. I will try tonight. @illigtr No, the display did what I told it to had a background color, word (text) it just never gave the info for my sensor ,like my oled display does. It does show the time though

This is from the oled I do not get it with the lilon tft [14:19:43][D][homeassistant.sensor:024]: 'sensor.office_outside_temp_2': Got state 56.10 [14:19:43][D][sensor:093]: 'outside_temperature': Sending state 56.10000 with 1 decimals of accuracy

Grey-Lancaster commented 9 months ago

The problem is not the display it works though it has all those connection erros. It does not advance to reading the sensors

In should show my inside temp. This never happens with the ili9xxx, this from oled

clydebarrow commented 8 months ago

I do not get it with the lilon tft [14:19:43][D][homeassistant.sensor:024]: 'sensor.office_outside_temp_2': Got state 56.10 [14:19:43][D][sensor:093]: 'outside_temperature': Sending state 56.10000 with 1 decimals of accuracy

So the problem is that you are not getting data from HomeAssistant. Since your display lambda has a test for has_state() if there is no data, nothing will be displayed.

There should be a line in the log like this:

[21:25:45][D][api:102]: Accepted 192.168.0.107

This indicates that HomeAssistant has properly connected to the device. That is probably not happening.

Check in HomeAssistant that your device is properly registered, if necessary remove it and re-add, check the entity ids. The issue is almost certainly unrelated to the display driver, it's just related to your device not talking properly to HomeAssistant.