ACTUAL WORKING

esphome:
  name: led-matrix-hub75-huidu-wf2
  friendly_name: LED matrix Huidu HD-WF2
  platformio_options:
    board_build.flash_mode: dio

external_components:
  - source: github://TillFleisch/ESPHome-HUB75-MatrixDisplayWrapper@main

esp32:
  board: esp32-s3-devkitc-1
  framework:
    type: arduino

# Enable logging
logger:

# Enable Home Assistant API
api:
  encryption:
    key: "W5ufDXe+qbwF093N5dcZ4rlenzT3B5tGYBnbX90IPjo="

ota:
  - platform: esphome

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

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Wf2 Fallback Hotspot"
    password: "86427860"

captive_portal:

i2c:
  sda: 41
  scl: 42

time:
  - platform: homeassistant
    id: homeassistant_time

font:
  - file: "gfonts://Tinos"  # Use a simple font like Arial
    id: arial
    size: 10

sensor:
  - platform: homeassistant
    entity_id: sensor.fajr_helper
    id: fajr_helper_sensor
    unit_of_measurement: "Time"

display:
  - platform: hub75_matrix_display
    id: huidu_wf2_x1
    width: 64  # Updated for your panel
    height: 32  # Updated for your panel
    chain_length: 1
    clock_phase: false
    R1_pin: 2
    R2_pin: 3
    G1_pin: 6
    G2_pin: 7
    B1_pin: 10
    B2_pin: 11
    A_pin: 39
    B_pin: 38
    C_pin: 37
    D_pin: 36
    E_pin: 21
    OE_pin: 35
    CLK_pin: 34
    LAT_pin: 33
    lambda: |-
      it.fill(Color(0, 0, 0));
      auto white = Color(255, 255, 255);
      auto red = Color(255, 0, 0);
      auto blue = Color(0, 0, 255);
      auto green = Color(0, 255, 0);
      it.rectangle(0, 0, 64, 32, blue);
      it.print(4, 3, id(arial), green, "FAJR");

      float fajr_helper_time = id(fajr_helper_sensor).state;

      // Ensure the time is valid (greater than zero)
      if (fajr_helper_time > 0) {
        // Extract hours and minutes from the float
        int hours = floor(fajr_helper_time);  // Get the integer part (hours)
        int minutes = (fajr_helper_time - hours) * 100;  // Get the decimal part (minutes)

        // Format the time as HH:MM
        char time_str[6];  // Buffer for HH:MM format
        snprintf(time_str, sizeof(time_str), "%02d:%02d", hours, minutes);
        it.print(32, 3, id(arial), red, time_str);  // Print the formatted time
      }

switch:
  - platform: hub75_matrix_display
    matrix_id: huidu_wf2_x1
    restore_mode: ALWAYS_ON
    id: matrix_power
  - platform: gpio
    id: led_run
    pin: 40

binary_sensor:
  - platform: gpio
    id: test_key
    pin:
      number: 17
      inverted: true

number:
  - platform: hub75_matrix_display
    matrix_id: huidu_wf2_x1
    name: "Brightness"