diff --git a/.gitlab/ci/build-micropython-adf.yml b/.gitlab/ci/build-micropython-adf.yml
index f7647e761..3362f02f1 100644
--- a/.gitlab/ci/build-micropython-adf.yml
+++ b/.gitlab/ci/build-micropython-adf.yml
@@ -56,7 +56,7 @@
 
 build_micropython_adf:
   extends:
-    - .rules:build:non-regular-board-idf-ver-tag
+    - .rules:build:micropython-test
     - .build_micropython_cmake_template
     - .matrix_template
   variables:
diff --git a/.gitlab/ci/rules.yml b/.gitlab/ci/rules.yml
index 310df8d98..3bfdd43c1 100644
--- a/.gitlab/ci/rules.yml
+++ b/.gitlab/ci/rules.yml
@@ -47,6 +47,9 @@
 .if-label-example: &if-label-example
   if: '$BOT_LABEL_EXAMPLE_TEST || $CI_MERGE_REQUEST_LABELS =~ /^(?:[^,\n\r]+,)*example(?:,[^,\n\r]+)*$/i'
 
+.if-label-micropython-test: &if-label-micropython-test
+  if: '$BOT_LABEL_EXAMPLE_TEST || $CI_MERGE_REQUEST_LABELS =~ /^(?:[^,\n\r]+,)*micropython_test(?:,[^,\n\r]+)*$/i'
+
 .if-idf-version-tag-v5-0: &if-idf-version-tag-v5-0
   if: '($IDF_VERSION_TAG == "v5.0.4" || $IDF_VERSION_TAG == "v5.0")'
   variables:
@@ -95,6 +98,12 @@
     - <<: *if-ref-master
     - <<: *if-schedule
 
+.rules:build:micropython-test:
+  rules:
+    - <<: *if-label-micropython-test
+    - <<: *if-protected
+    - <<: *if-schedule
+
 .rules:ref:check-label:
   rules:
     - <<: *if-protected
diff --git a/components/audio_board/Kconfig.projbuild b/components/audio_board/Kconfig.projbuild
index b2b1a34ce..16b2b26b5 100644
--- a/components/audio_board/Kconfig.projbuild
+++ b/components/audio_board/Kconfig.projbuild
@@ -40,20 +40,6 @@ config ESP32_P4_FUNCTION_EV_BOARD
 
 endchoice
 
-choice ESP_LYRAT_MINI_V1_1_ADC
-    prompt "ESP LYRAT MINI Board ADC chip"
-    depends on ESP_LYRAT_MINI_V1_1_BOARD
-    default ESP_LYRAT_MINI_V1_1_ADC_ES7243E
-    help
-        Select ADC chip to use on ESP_LYRAT_MINI_V1_1 board
-
-config ESP_LYRAT_MINI_V1_1_ADC_ES7243E
-    bool "ESP_LYRAT_MINI_V1_1_ADC_ES7243E"
-config ESP_LYRAT_MINI_V1_1_ADC_ES7243
-    bool "ESP_LYRAT_MINI_V1_1_ADC_ES7243"
-
-endchoice
-
 choice ESP32_KORVO_DU1906_DAC
     prompt "ESP32 KORVO DU1906 Board DAC chip"
     depends on ESP32_KORVO_DU1906_BOARD
diff --git a/components/audio_board/lyrat_mini_v1_1/board.c b/components/audio_board/lyrat_mini_v1_1/board.c
index 2190140a0..4f5ee65ba 100644
--- a/components/audio_board/lyrat_mini_v1_1/board.c
+++ b/components/audio_board/lyrat_mini_v1_1/board.c
@@ -29,11 +29,40 @@
 #include "periph_sdcard.h"
 #include "led_indicator.h"
 #include "periph_adc_button.h"
+#include "i2c_bus.h"
+
+#define ES7243E_ADDR 0x20
+#define ES7243_ADDR  0x26
 
 static const char *TAG = "AUDIO_BOARD";
 
 static audio_board_handle_t board_handle = 0;
 
+static int audio_board_probe_adc(uint8_t addr)
+{
+    static i2c_bus_handle_t i2c_handle = NULL;
+    int res = 0;
+
+    if (i2c_handle == NULL) {
+        i2c_config_t es_i2c_cfg = {
+            .mode = I2C_MODE_MASTER,
+            .sda_pullup_en = GPIO_PULLUP_ENABLE,
+            .scl_pullup_en = GPIO_PULLUP_ENABLE,
+            .master.clk_speed = 100000,
+        };
+        res = get_i2c_pins(I2C_NUM_0, &es_i2c_cfg);
+        if (res != 0) {
+            return res;
+        }
+        i2c_handle = i2c_bus_create(I2C_NUM_0, &es_i2c_cfg);
+    }
+
+    if (i2c_handle) {
+        return i2c_bus_probe_addr(i2c_handle, addr);
+    }
+    return ESP_FAIL;
+}
+
 audio_board_handle_t audio_board_init(void)
 {
     if (board_handle) {
@@ -52,11 +81,15 @@ audio_hal_handle_t audio_board_adc_init(void)
     audio_hal_handle_t adc_hal = NULL;
     audio_hal_codec_config_t audio_codec_cfg = AUDIO_CODEC_DEFAULT_CONFIG();
     audio_codec_cfg.codec_mode = AUDIO_HAL_CODEC_MODE_ENCODE;
-#ifdef CONFIG_ESP_LYRAT_MINI_V1_1_ADC_ES7243E
-    adc_hal = audio_hal_init(&audio_codec_cfg, &AUDIO_CODEC_ES7243E_DEFAULT_HANDLE);
-#elif CONFIG_ESP_LYRAT_MINI_V1_1_ADC_ES7243
-    adc_hal = audio_hal_init(&audio_codec_cfg, &AUDIO_CODEC_ES7243_DEFAULT_HANDLE);
-#endif  /* CONFIG_ESP_LYRAT_MINI_V1_1_ADC_ES7243E */
+
+    // The new version of the esp32_lyrat_mini development board has replaced the ADC from ES7243 to ES7243E.
+    // Check the current ADC in use and initialize it.
+    if (audio_board_probe_adc(ES7243E_ADDR) == ESP_OK) {
+        adc_hal = audio_hal_init(&audio_codec_cfg, &AUDIO_CODEC_ES7243E_DEFAULT_HANDLE);
+    } else if (audio_board_probe_adc(ES7243_ADDR) == ESP_OK) {
+        adc_hal = audio_hal_init(&audio_codec_cfg, &AUDIO_CODEC_ES7243_DEFAULT_HANDLE);
+    }
+
     AUDIO_NULL_CHECK(TAG, adc_hal, return NULL);
     return adc_hal;
 }
diff --git a/components/audio_board/lyrat_mini_v1_1/board_def.h b/components/audio_board/lyrat_mini_v1_1/board_def.h
index ffbdf1575..1466a831c 100644
--- a/components/audio_board/lyrat_mini_v1_1/board_def.h
+++ b/components/audio_board/lyrat_mini_v1_1/board_def.h
@@ -60,11 +60,8 @@
 #define BOARD_PA_GAIN             (20)  /* Power amplifier gain defined by board (dB) */
 
 extern audio_hal_func_t AUDIO_CODEC_ES8311_DEFAULT_HANDLE;
-#ifdef CONFIG_ESP_LYRAT_MINI_V1_1_ADC_ES7243E
 extern audio_hal_func_t AUDIO_CODEC_ES7243E_DEFAULT_HANDLE;
-#elif CONFIG_ESP_LYRAT_MINI_V1_1_ADC_ES7243
 extern audio_hal_func_t AUDIO_CODEC_ES7243_DEFAULT_HANDLE;
-#endif  /* CONFIG_ESP_LYRAT_MINI_V1_1_ADC_ES7243E */
 
 #define AUDIO_CODEC_DEFAULT_CONFIG() {               \
         .adc_input  = AUDIO_HAL_ADC_INPUT_LINE1,     \
diff --git a/micropython_adf/boards/lyratmini/board_init.c b/micropython_adf/boards/lyratmini/board_init.c
index 1ea53b270..eaf23f07b 100644
--- a/micropython_adf/boards/lyratmini/board_init.c
+++ b/micropython_adf/boards/lyratmini/board_init.c
@@ -1,10 +1,36 @@
 #include "board_init.h"
 #include "esp_log.h"
 #include "driver/gpio.h"
+#include "i2c_bus.h"
+
+#define ES7243E_ADDR 0x20
+#define ES7243_ADDR  0x26
 
 static char *TAG = "LyraTMini_board";
 static audio_hal_handle_t audio_hal = NULL;
 
+static int audio_board_probe_adc(uint8_t addr)
+{
+    static i2c_bus_handle_t i2c_handle = NULL;
+
+    if (i2c_handle == NULL) {
+        i2c_config_t es_i2c_cfg = {
+            .mode = I2C_MODE_MASTER,
+            .sda_pullup_en = GPIO_PULLUP_ENABLE,
+            .scl_pullup_en = GPIO_PULLUP_ENABLE,
+            .master.clk_speed = 100000,
+        };
+        es_i2c_cfg.sda_io_num = 18;
+        es_i2c_cfg.scl_io_num = 23;
+        i2c_handle = i2c_bus_create(I2C_NUM_0, &es_i2c_cfg);
+    }
+
+    if (i2c_handle) {
+        return i2c_bus_probe_addr(i2c_handle, addr);
+    }
+    return ESP_FAIL;
+}
+
 audio_hal_handle_t board_codec_init(void)
 {
     if (audio_hal) {
@@ -15,7 +41,14 @@ audio_hal_handle_t board_codec_init(void)
     audio_hal = audio_hal_init(&audio_codec_cfg, &AUDIO_CODEC_ES8311_DEFAULT_HANDLE);
     audio_hal_ctrl_codec(audio_hal, AUDIO_HAL_CODEC_MODE_DECODE, AUDIO_HAL_CTRL_START);
 
-    audio_hal_handle_t adc_hal = audio_hal_init(&audio_codec_cfg, &AUDIO_CODEC_ES7243_DEFAULT_HANDLE);
+    // The new version of the esp32_lyrat_mini development board has replaced the ADC from ES7243 to ES7243E.
+    // Check the current ADC in use and initialize it.
+    audio_hal_handle_t adc_hal = NULL;
+    if (audio_board_probe_adc(ES7243E_ADDR) == ESP_OK) {
+        audio_hal = audio_hal_init(&audio_codec_cfg, &AUDIO_CODEC_ES7243E_DEFAULT_HANDLE);
+    } else if (audio_board_probe_adc(ES7243_ADDR) == ESP_OK) {
+        audio_hal = audio_hal_init(&audio_codec_cfg, &AUDIO_CODEC_ES7243_DEFAULT_HANDLE);
+    }
     audio_hal_ctrl_codec(adc_hal, AUDIO_HAL_CODEC_MODE_ENCODE, AUDIO_HAL_CTRL_START);
 
     return audio_hal;
diff --git a/micropython_adf/boards/lyratmini/mpconfigboard.cmake b/micropython_adf/boards/lyratmini/mpconfigboard.cmake
index 417bbde0c..4603e0a05 100644
--- a/micropython_adf/boards/lyratmini/mpconfigboard.cmake
+++ b/micropython_adf/boards/lyratmini/mpconfigboard.cmake
@@ -14,10 +14,12 @@ set(ADF_BOARD_DIR "$ENV{ADF_PATH}/components/audio_board/lyrat_mini_v1_1")
 
 set(ADF_BOARD_CODEC_SRC
             ${ADF_COMPS}/audio_hal/driver/es8311/es8311.c
-            ${ADF_COMPS}/audio_hal/driver/es7243/es7243.c)
+            ${ADF_COMPS}/audio_hal/driver/es7243/es7243.c
+            ${ADF_COMPS}/audio_hal/driver/es7243e/es7243e.c)
 set(ADF_BOARD_CODEC_INC
             ${ADF_COMPS}/audio_hal/driver/es8311
-            ${ADF_COMPS}/audio_hal/driver/es7243)
+            ${ADF_COMPS}/audio_hal/driver/es7243
+            ${ADF_COMPS}/audio_hal/driver/es7243e)
 set(ADF_BOARD_INIT_SRC
             $ENV{ADF_PATH}/components $ENV{ADF_PATH}/micropython_adf/boards/lyratmini/board_init.c)