Add support for Guition ESP32-2.8-inch CYD

Author: karl-petter

custom_components/esphome_designer/frontend/hardware/guition-esp32-2432S028R.yaml

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+# ============================================================================
+# ESPHome YAML - Generated by ESPHome Designer
+# ============================================================================
+# TARGET DEVICE: Guition 2432S028R 240x320 ESP32 2.8-inch LCD resistor touch
+#         - ESP32: Sparkleiot XH-32S
+#         - Display Platform: 2.8-inch color TFT display screen with ILI9341 driver chip
+#         - PSRAM: None
+#         - Touchscreen: XPT2046
+#         - Framework: ESP-IDF
+# Name: Guition 2432S028R 240x320 ESP32 2.8-inch LCD resistor touch
+# Resolution: 240x320
+# Shape: rectangle
+# ============================================================================
+#
+# BASED ON: https://randomnerdtutorials.com/esp32-cheap-yellow-display-cyd-pinout-esp32-2432s028r/
+# Hardware configuration adapted for ESPHome Designer.
+#
+# ============================================================================
+#
+# SETUP INSTRUCTIONS:
+#
+# STEP 1: Copy the Material Design Icons font file
+#         - From this repo: resources/fonts/materialdesignicons-webfont.ttf
+#         - To ESPHome: /config/esphome/fonts/materialdesignicons-webfont.ttf
+#         (Create the fonts folder if it doesn't exist)
+#
+# STEP 2: Create a new device in ESPHome
+#         - Click "New Device"
+#         - Name: your-device-name
+#         - Select: ESP32
+#         - Framework: ESP-IDF (Required for this device)
+#
+# STEP 3: PASTE this snippet into your device YAML
+#         - Paste this snippet at the end of your configuration.
+#         - System sections (esphome, esp32, psram, etc.) are auto-commented
+#           to avoid conflicts with your existing setup.
+#
+# ============================================================================
+
+substitutions:
+  name: "guiton_2432s028r_esp32"
+  friendly_name: 'Guition 2432S028R ESP32-2.8" '
+  device_description: "Guition 2432S028R ESP32-2.8-inch resistor touch 240x320"
+  project_name: "karl-petter.ESPHomeDesigner_Guition_2432S028R_240x320"
+  project_version: "1.0.0"
+  #GPIO pins for the LCD screen
+  misopin: GPIO12
+  mosipin: GPIO13
+  sclkpin: GPIO14
+  cspin: GPIO15
+  dcpin: GPIO2
+  blpin: GPIO21
+  # GPIO pins for Touchpanel
+  tp_irqpin: GPIO36
+  tp_mosipin: GPIO32
+  tp_misopin: GPIO39
+  tp_clkpin: GPIO25
+  tp_cspin: GPIO33
+  # GPIO pins for RGB LED
+  led_rpin: GPIO4
+  led_gpin: GPIO16
+  led_bpin: GPIO17
+  # GPIO LDR
+  ldr_pin: GPIO34
+  # GPIO pins for i2c
+  sdapin: GPIO27
+  sclpin: GPIO22
+  # SD Card
+  sd_cs_pin: GPIO4
+  logger: DEBUG
+
+esphome:
+  friendly_name: $friendly_name
+  name: $name
+  project:
+    name: "${project_name}"
+    version: "${project_version}"
+
+esp32:
+  board: esp32dev
+  framework:
+    type: esp-idf
+
+spi:
+  - id: tft
+    clk_pin: $sclkpin
+    mosi_pin: $mosipin
+    miso_pin:
+      number: $misopin
+      ignore_strapping_warning: true
+  - id: touch
+    clk_pin: $tp_clkpin
+    mosi_pin: $tp_mosipin
+    miso_pin: $tp_misopin
+
+i2c:
+  sda: $sdapin
+  scl: $sclpin
+
+output:
+  - platform: ledc
+    pin: $blpin
+    frequency: 1000hz
+    id: gpio_backlight_pwm
+  - id: output_red
+    platform: ledc
+    pin: $led_rpin
+    inverted: true
+  - id: output_green
+    platform: ledc
+    pin: $led_gpin
+    inverted: true
+  - id: output_blue
+    platform: ledc
+    pin: $led_bpin
+    inverted: true
+
+light:
+  - platform: monochromatic # Define a monochromatic, dimmable light for the backlight
+    output: gpio_backlight_pwm
+    name: Display Backlight
+    icon: mdi:lightbulb-on
+    id: display_backlight
+    restore_mode: ALWAYS_ON
+  - platform: rgb # RGB Led on backside
+    id: rgb_led
+    name: RGB LED
+    red: output_red
+    green: output_green
+    blue: output_blue
+    restore_mode: ALWAYS_OFF
+
+sensor:
+  # Board LDR
+  - platform: adc
+    pin: $ldr_pin
+    name: "board_ldr"
+    update_interval: 1500ms
+
+touchscreen:
+  - id: my_touchscreen
+    platform: xpt2046
+    spi_id: touch
+    cs_pin: $tp_cspin
+    interrupt_pin: $tp_irqpin
+    threshold: 400
+    calibration:
+      x_min: 280
+      x_max: 3860
+      y_min: 340
+      y_max: 3860
+    transform:
+      mirror_x: true
+    on_touch:
+      - lambda: |-
+          ESP_LOGI("cal", "x=%d, y=%d, x_raw=%d, y_raw=%0d",
+            touch.x,
+            touch.y,
+            touch.x_raw,
+            touch.y_raw
+          );
+
+display:
+  - id: my_display
+    platform: ili9xxx
+    model: ILI9341
+    spi_id: tft
+    cs_pin:
+      number: $cspin
+      ignore_strapping_warning: true
+    dc_pin:
+      number: $dcpin
+      ignore_strapping_warning: true
+    invert_colors: false
+    auto_clear_enabled: false
+    color_order: BGR
+    color_palette: 8BIT
+    dimensions:
+      width: 240
+      height: 320
+    lambda: |-
+    # __LAMBDA_PLACEHOLDER__