funkfinger · July 28, 2025 18:17 · Jul 28, 2025 · Jul 28, 2025 · Jul 15, 2025 · Jul 15, 2025
diff --git a/led-hub-matrix-test.yaml b/led-hub-matrix-test.yaml
@@ -4,49 +4,44 @@
 ###################################################
 ###                                             ###
 ###     The current version of ESPHome          ###
-###     2025.7.0 DOES NOT WORK! I used          ###
-###     2025.5.0 and it works. Need             ###
-###     to look into why on ESP32-S2.           ###
+###     2025.7.0 MIGHT NOT WORK! I used         ###
+###     2025.5.0 and it works.                  ###
 ###                                             ###
 ###################################################
 
 substitutions:
-  device_name: album-art-workroom
-  device_friendly_name: Album Art - Workroom
-  board: lolin_s2_mini
-  device_variant: ESP32S2
+  device_name: album-art-living-room
+  device_friendly_name: Album Art - Living Room
+  board: esp32-s3-devkitc-1
+  device_variant: ESP32S3
   framework: arduino
-  flash_size: 4MB
-  album_art_url_sensor: sensor.album_art_workroom_url
+  flash_size: 8MB
+  album_art_url_sensor: sensor.album_art_living_url
+  api_encryption_key: !secret album-art-living-room-key
   ha_hostname: homeassistant.local:8123 # Home Assistant hostname and port
-  api_encryption_key: !secret album-art-workroom-key
-  psram_mode: quad
-  psram_speed: 40MHz
+  psram_mode: octal
+  psram_speed: 80MHz
 
 esphome:
   name: ${device_name}
   friendly_name: ${device_friendly_name}
 
-  # on_boot:
-  #   - lambda: id(my_ota).set_auth_password("NEW OTA PASSWORD HERE");
+  ####### - ESP32-S3 DevKit only????
+  platformio_options:
+    board_build.arduino.memory_type: dio_opi
 
 esp32:
   board: ${board}
-  # variant: ${device_variant}
-  # flash_size: ${flash_size}
+  variant: ${device_variant}
+  flash_size: ${flash_size}
   framework:
     type: ${framework}
 
-psram:
-  mode: ${psram_mode}
-  speed: ${psram_speed}
-
 # Enable logging
 logger:
 
 # Enable Home Assistant API
 api:
-  port: 6053
   encryption:
     key: ${api_encryption_key}
 
@@ -59,13 +54,12 @@ wifi:
   ssid: !secret wifi_ssid
   password: !secret wifi_password
 
-  # Enable fallback hot spot (captive portal) in case wifi connection fails
-  # ap:
-  #   ssid: ${device_name}
-  #   password: !secret ap_wifi_pw
+  # Enable fallback hotspot (captive portal) in case wifi connection fails
+  ap:
+    ssid: ${device_name}
+    password: !secret ap_wifi_pw
 
-# web_server:
-#   port: 80
+captive_portal:
 
 #################### IMAGE URL PORTION ########################
 
@@ -107,8 +101,12 @@ online_image:
 
 #################### DISPLAY PORTION FOR ESP32-S3 DEVKIT ########################
 
+psram:
+  mode: ${psram_mode}
+  speed: ${psram_speed}
+
 external_components:
-  - source: github://funkfinger/ESPHome-HUB75-MatrixDisplayWrapper@update-ESP32-HUB75-MatrixPanel-DMA
+  - source: github://funkfinger/ESPHome-HUB75-MatrixDisplayWrapper@fix-switch.SWITCH_SCHEMA-deprecation
 
 font:
   - file: "gfonts://Roboto"
@@ -121,29 +119,30 @@ display:
     width: 64
     height: 64
 
-    R1_pin: 1
-    G1_pin: 40
+    # esp32-s3 devkit board pinout
+    R1_pin: 4
+    G1_pin: 1
 
-    B1_pin: 2
-    #gnd pin 38
+    B1_pin: 5
+    #gnd pin 2
 
-    R2_pin: 4
-    G2_pin: 36
+    R2_pin: 6
+    G2_pin: 42
 
-    B2_pin: 6
-    E_pin: 34
+    B2_pin: 7
+    E_pin: 41
 
-    A_pin: 8
-    B_pin: 21
+    A_pin: 15
+    B_pin: 40
 
-    C_pin: 10
-    D_pin: 17
+    C_pin: 16
+    D_pin: 39
 
-    CLK_pin: 13
-    LAT_pin: 15
+    CLK_pin: 17
+    LAT_pin: 38
 
-    OE_pin: 14
-    #gnd pin soldered
+    OE_pin: 18
+    #gnd pin 9
 
     lambda: |-
       if (id(album_image).get_width() == 0 || id(album_image).get_height() == 0) {
@@ -153,15 +152,19 @@ display:
         it.image(0, 0, id(album_image));
       }
 
-    # lambda: it.printf(2, 32, id(roboto), "blah blah");
-
 switch:
   - platform: gpio
-    pin: 38
+    pin: 2
     id: gnd1
     internal: true
     restore_mode: ALWAYS_OFF
 
+  - platform: gpio
+    pin: 9
+    id: gnd2
+    internal: true
+    restore_mode: ALWAYS_OFF
+
   - platform: hub75_matrix_display
     matrix_id: album_artwork_display
     name: "${device_name} Power"
@@ -174,4 +177,3 @@ number:
     name: "${device_name} Brightness"
     id: brightness
 ###############################################################
-
diff --git a/led-hub-matrix-test.yaml b/led-hub-matrix-test.yaml
@@ -1,15 +1,27 @@
 ########## I hesitate to post this, but perhaps someone will find it interesting enough to make it better / more robust....
 ########## See comments for the most minimal of explanation
 
+###################################################
+###                                             ###
+###     The current version of ESPHome          ###
+###     2025.7.0 DOES NOT WORK! I used          ###
+###     2025.5.0 and it works. Need             ###
+###     to look into why on ESP32-S2.           ###
+###                                             ###
+###################################################
+
 substitutions:
-  device_name: led-hub-matrix-test-1
-  device_friendly_name: LED Hub Matrix Test 1
-  board: esp32-s3-devkitc-1
-  device_variant: ESP32S3
+  device_name: album-art-workroom
+  device_friendly_name: Album Art - Workroom
+  board: lolin_s2_mini
+  device_variant: ESP32S2
   framework: arduino
-  flash_size: 8MB
+  flash_size: 4MB
   album_art_url_sensor: sensor.album_art_workroom_url
   ha_hostname: homeassistant.local:8123 # Home Assistant hostname and port
+  api_encryption_key: !secret album-art-workroom-key
+  psram_mode: quad
+  psram_speed: 40MHz
 
 esphome:
   name: ${device_name}
@@ -20,18 +32,23 @@ esphome:
 
 esp32:
   board: ${board}
-  variant: ${device_variant}
-  flash_size: ${flash_size}
+  # variant: ${device_variant}
+  # flash_size: ${flash_size}
   framework:
     type: ${framework}
 
+psram:
+  mode: ${psram_mode}
+  speed: ${psram_speed}
+
 # Enable logging
 logger:
 
 # Enable Home Assistant API
 api:
+  port: 6053
   encryption:
-    key: !secret led-hub-matrix-test-1-key
+    key: ${api_encryption_key}
 
 ota:
   - platform: esphome
@@ -42,12 +59,13 @@ wifi:
   ssid: !secret wifi_ssid
   password: !secret wifi_password
 
-  # Enable fallback hotspot (captive portal) in case wifi connection fails
-  ap:
-    ssid: ${device_name}
-    password: !secret ap_wifi_pw
+  # Enable fallback hot spot (captive portal) in case wifi connection fails
+  # ap:
+  #   ssid: ${device_name}
+  #   password: !secret ap_wifi_pw
 
-captive_portal:
+# web_server:
+#   port: 80
 
 #################### IMAGE URL PORTION ########################
 
@@ -87,72 +105,62 @@ online_image:
         - logger.log: "Image downloaded successfully"
         - component.update: album_artwork_display
 
-
 #################### DISPLAY PORTION FOR ESP32-S3 DEVKIT ########################
 
-psram:
-  mode: octal
-  speed: 80MHz
-
 external_components:
-  - source: github://TillFleisch/ESPHome-HUB75-MatrixDisplayWrapper@main
+  - source: github://funkfinger/ESPHome-HUB75-MatrixDisplayWrapper@update-ESP32-HUB75-MatrixPanel-DMA
 
 font:
   - file: "gfonts://Roboto"
     id: roboto
-    size: 9
+    size: 10
 
 display:
   - platform: hub75_matrix_display
     id: album_artwork_display
     width: 64
     height: 64
 
-    # esp32-s3 devkit board pinout
-    R1_pin: 4
-    G1_pin: 1
+    R1_pin: 1
+    G1_pin: 40
 
-    B1_pin: 5
-    #gnd pin 2
+    B1_pin: 2
+    #gnd pin 38
 
-    R2_pin: 6
-    G2_pin: 42
+    R2_pin: 4
+    G2_pin: 36
 
-    B2_pin: 7
-    E_pin: 41
+    B2_pin: 6
+    E_pin: 34
 
-    A_pin: 15
-    B_pin: 40
+    A_pin: 8
+    B_pin: 21
 
-    C_pin: 16
-    D_pin: 39
+    C_pin: 10
+    D_pin: 17
 
-    CLK_pin: 17
-    LAT_pin: 38
+    CLK_pin: 13
+    LAT_pin: 15
 
-    OE_pin: 18
-    #gnd pin 9
+    OE_pin: 14
+    #gnd pin soldered
 
     lambda: |-
       if (id(album_image).get_width() == 0 || id(album_image).get_height() == 0) {
         it.printf(2, 32, id(roboto), "No Album Art");
       }
       else {
         it.image(0, 0, id(album_image));
-      }      
+      }
+
+    # lambda: it.printf(2, 32, id(roboto), "blah blah");
 
 switch:
   - platform: gpio
-    pin: 2
+    pin: 38
     id: gnd1
     internal: true
     restore_mode: ALWAYS_OFF
-
-  - platform: gpio
-    pin: 9
-    id: gnd2
-    internal: true
-    restore_mode: ALWAYS_OFF
 
   - platform: hub75_matrix_display
     matrix_id: album_artwork_display
@@ -165,5 +173,5 @@ number:
     matrix_id: album_artwork_display
     name: "${device_name} Brightness"
     id: brightness
+###############################################################
 
-###############################################################
diff --git a/led-hub-matrix-test.yaml b/led-hub-matrix-test.yaml
@@ -141,15 +141,19 @@ display:
         it.image(0, 0, id(album_image));
       }      
 
-output:
+switch:
   - platform: gpio
     pin: 2
     id: gnd1
+    internal: true
+    restore_mode: ALWAYS_OFF
+
   - platform: gpio
     pin: 9
     id: gnd2
+    internal: true
+    restore_mode: ALWAYS_OFF
 
-switch:
   - platform: hub75_matrix_display
     matrix_id: album_artwork_display
     name: "${device_name} Power"

diff --git a/led-hub-matrix-test.yaml b/led-hub-matrix-test.yaml
@@ -1,3 +1,6 @@
+########## I hesitate to post this, but perhaps someone will find it interesting enough to make it better / more robust....
+########## See comments for the most minimal of explanation
+
 substitutions:
   device_name: led-hub-matrix-test-1
   device_friendly_name: LED Hub Matrix Test 1

diff --git a/led-hub-matrix-test.yaml b/led-hub-matrix-test.yaml
@@ -8,11 +8,6 @@ substitutions:
   album_art_url_sensor: sensor.album_art_workroom_url
   ha_hostname: homeassistant.local:8123 # Home Assistant hostname and port
 
-  # time_to_dim: "300" # 5 min in seconds
-  # time_to_turn_off: "600" # 10 min in seconds
-  # on_brightness: "250"
-  # dim_brightness: "80"
-
 esphome:
   name: ${device_name}
   friendly_name: ${device_friendly_name}

diff --git a/gistfile1.txt → led-hub-matrix-test.yaml b/gistfile1.txt → led-hub-matrix-test.yaml
diff --git a/gistfile1.txt b/gistfile1.txt
@@ -0,0 +1,167 @@
+substitutions:
+  device_name: led-hub-matrix-test-1
+  device_friendly_name: LED Hub Matrix Test 1
+  board: esp32-s3-devkitc-1
+  device_variant: ESP32S3
+  framework: arduino
+  flash_size: 8MB
+  album_art_url_sensor: sensor.album_art_workroom_url
+  ha_hostname: homeassistant.local:8123 # Home Assistant hostname and port
+
+  # time_to_dim: "300" # 5 min in seconds
+  # time_to_turn_off: "600" # 10 min in seconds
+  # on_brightness: "250"
+  # dim_brightness: "80"
+
+esphome:
+  name: ${device_name}
+  friendly_name: ${device_friendly_name}
+
+  # on_boot:
+  #   - lambda: id(my_ota).set_auth_password("NEW OTA PASSWORD HERE");
+
+esp32:
+  board: ${board}
+  variant: ${device_variant}
+  flash_size: ${flash_size}
+  framework:
+    type: ${framework}
+
+# Enable logging
+logger:
+
+# Enable Home Assistant API
+api:
+  encryption:
+    key: !secret led-hub-matrix-test-1-key
+
+ota:
+  - platform: esphome
+    id: my_ota
+    password: !secret ota_password
+
+wifi:
+  ssid: !secret wifi_ssid
+  password: !secret wifi_password
+
+  # Enable fallback hotspot (captive portal) in case wifi connection fails
+  ap:
+    ssid: ${device_name}
+    password: !secret ap_wifi_pw
+
+captive_portal:
+
+#################### IMAGE URL PORTION ########################
+
+text_sensor:
+  - platform: homeassistant
+    id: playing_track_artwork
+    entity_id: ${album_art_url_sensor}
+    on_value:
+      then:
+        - homeassistant.action:
+            action: image_resizer.resize_image
+            data:
+              quality: "95"
+              method: lanczos
+              source: "{{ states('${album_art_url_sensor}') }}"
+              width: "64"
+              height: "64"
+              keep_aspect_ratio: "False"
+              format: JPEG
+              destination: "/config/www/${device_name}.jpg"
+        - delay: 5s
+        - component.update: album_image
+
+http_request:
+  verify_ssl: false
+  timeout: 10s
+  useragent: ESPHome/Album-Art
+
+online_image:
+  - url: "http://${ha_hostname}/local/${device_name}.jpg"
+    format: jpg
+    id: album_image
+    type: RGB
+    update_interval: never # Only update when explicitly requested
+    on_download_finished:
+      then:
+        - logger.log: "Image downloaded successfully"
+        - component.update: album_artwork_display
+
+
+#################### DISPLAY PORTION FOR ESP32-S3 DEVKIT ########################
+
+psram:
+  mode: octal
+  speed: 80MHz
+
+external_components:
+  - source: github://TillFleisch/ESPHome-HUB75-MatrixDisplayWrapper@main
+
+font:
+  - file: "gfonts://Roboto"
+    id: roboto
+    size: 9
+
+display:
+  - platform: hub75_matrix_display
+    id: album_artwork_display
+    width: 64
+    height: 64
+
+    # esp32-s3 devkit board pinout
+    R1_pin: 4
+    G1_pin: 1
+
+    B1_pin: 5
+    #gnd pin 2
+
+    R2_pin: 6
+    G2_pin: 42
+
+    B2_pin: 7
+    E_pin: 41
+
+    A_pin: 15
+    B_pin: 40
+
+    C_pin: 16
+    D_pin: 39
+
+    CLK_pin: 17
+    LAT_pin: 38
+
+    OE_pin: 18
+    #gnd pin 9
+
+    lambda: |-
+      if (id(album_image).get_width() == 0 || id(album_image).get_height() == 0) {
+        it.printf(2, 32, id(roboto), "No Album Art");
+      }
+      else {
+        it.image(0, 0, id(album_image));
+      }      
+
+output:
+  - platform: gpio
+    pin: 2
+    id: gnd1
+  - platform: gpio
+    pin: 9
+    id: gnd2
+
+switch:
+  - platform: hub75_matrix_display
+    matrix_id: album_artwork_display
+    name: "${device_name} Power"
+    id: power
+    restore_mode: ALWAYS_ON
+
+number:
+  - platform: hub75_matrix_display
+    matrix_id: album_artwork_display
+    name: "${device_name} Brightness"
+    id: brightness
+
+###############################################################
No results found