diff --git a/scripts/run_tests.sh b/scripts/run_tests.sh
index 5cd050e..46e946f 100755
--- a/scripts/run_tests.sh
+++ b/scripts/run_tests.sh
@@ -11,12 +11,12 @@ fi
 
 # ==== 2. Valid Modes and Defaults ====
 valid_test_tags=("core" "tilt" "listener" "all" "relay_chn" "nvs" "run_limit" "batch")
+valid_test_profiles=("run_limit" "tilt" "nvs" "nvs_custom" "multi" "full_single" "full_multi")
 arg_tag="all" # Default to 'all' if no tag specified
+arg_profile="full_multi" # Default to 'full_multi' if no profile specified
 arg_clean=false
 arg_log=false
 arg_dry_run=false
-arg_sdkconfig_file=""
-flag_file=false
 
 print_help() {
     echo "Usage: $0 -t <tags> [OPTIONS]"
@@ -28,6 +28,10 @@ print_help() {
     echo ""
     echo "  If no tag is specified, it defaults to 'all'."
     echo ""
+    echo "  -p, --profile [run_limit|tilt|nvs|nvs_custom|multi|full_single|full_multi]  Specify which test tag to run."
+    echo ""
+    echo "  If no profile is specified, it defaults to 'full_multi'."
+    echo ""
     echo "Options:"
     echo "  -f, --file <path>                    Specify a custom sdkconfig file to use for the build."
     echo "                                       Defaults to 'sdkconfig.defaults' if not provided."
@@ -54,9 +58,8 @@ while [[ $# -gt 0 ]]; do
       arg_tag="$2"
       shift 2
       ;;
-    --file|-f)
-      arg_sdkconfig_file="$2"
-      flag_file=true
+    --profile|-p)
+      arg_profile="$2"
       shift 2
       ;;
     --clean|-c)
@@ -86,6 +89,11 @@ if [[ ! " ${valid_test_tags[*]} " =~ " $arg_tag " ]]; then
     usage
 fi
 
+if [[ ! " ${valid_test_profiles[*]} " =~ " $arg_profile " ]]; then
+    echo "❌ Invalid profile: '$arg_profile'"
+    usage
+fi
+
 # ==== 5. Resolve Paths and Switch to Working Directory ====
 script_dir=$(dirname "$(readlink -f "$0")")
 project_root=$(dirname "$script_dir")
@@ -98,21 +106,9 @@ if [[ -z "$test_apps_dir" || ! -d "$test_apps_dir" ]]; then
     echo "   Please ensure the script is in a 'scripts' directory and 'test_apps' is a sibling."
     exit 1
 fi
+
 echo "✅ Found 'test_apps' at: $test_apps_dir"
-
-if $flag_file; then
-    if [[ -z "$arg_sdkconfig_file" || ! -f "$arg_sdkconfig_file" ]]; then
-        echo "❌ Invalid or missing file: '$arg_sdkconfig_file'"
-        usage
-    fi
-    # Resolve to an absolute path to work correctly after changing directory
-    arg_sdkconfig_file=$(readlink -f "$arg_sdkconfig_file")
-else
-    echo "⚠️ No SDK configuration file provided. Using default sdkconfig."
-    arg_sdkconfig_file="$test_apps_dir/sdkconfig.defaults"
-fi
-
-echo "🧪 Test mode: $arg_tag"
+echo "🧪 Test mode: $arg_tag | Profile: $arg_profile"
 echo "🧹 Clean: $arg_clean | 📄 Log: $arg_log"
 
 echo "📂 Changing to working directory: $test_apps_dir"
@@ -129,15 +125,14 @@ fi
 # In some locales, we can get errors like: "Error: unknown opcode or format name 'wsr.IBREAKA1'"
 # The 'LC_ALL=C' env variable is set to ensure consistent locale settings.
 LC_ALL=C \
-SDKCONFIG_DEFAULTS="$arg_sdkconfig_file" \
 RELAY_CHN_UNITY_TEST_GROUP_TAG="$arg_tag" \
-idf.py reconfigure build
+idf.py @profiles/"${arg_profile}" reconfigure build
 
 echo "🚀 Running test with QEMU..."
 
 if $arg_log; then
     TIMESTAMP=$(date +"%Y%m%d_%H%M%S")
-    LOGFILE="test_log_${arg_tag}_$TIMESTAMP.txt"
+    LOGFILE="test_log_${arg_profile}_${arg_tag}_$TIMESTAMP.txt"
     if $arg_dry_run; then
         echo "🔍 Dry run mode: Logging to $LOGFILE but not executing." | tee "$LOGFILE"
         echo "Command: idf.py qemu" | tee "$LOGFILE"
diff --git a/scripts/run_tests_all_cfgs.sh b/scripts/run_tests_all_profiles.sh
similarity index 56%
rename from scripts/run_tests_all_cfgs.sh
rename to scripts/run_tests_all_profiles.sh
index 7703627..4a04ab4 100755
--- a/scripts/run_tests_all_cfgs.sh
+++ b/scripts/run_tests_all_profiles.sh
@@ -18,13 +18,16 @@ echo "🔍 Searching for 'test_apps' directory in '$project_root'..."
 test_apps_dir=$(find "$project_root" -type d -name "test_apps" | head -n 1)
 echo "test_apps dir: ${test_apps_dir}"
 
-# Execute tests for all configs
-mapfile -t sdkcfg_files < <(find "$test_apps_dir" -maxdepth 1 -type f -name "sdkconfig.defaults*")
+# Execute tests for all profiles
+mapfile -t profiles < <(find "${test_apps_dir}/profiles" -maxdepth 1 -type f)
 
-for sdkcfg_file in "${sdkcfg_files[@]}"; do
-    echo "🔧 Running tests with config: $sdkcfg_file"
-    "${script_dir}"/run_tests.sh -c -f "$sdkcfg_file" -t "$arg_tag" || {
-        echo "❌ Tests failed with config: $sdkcfg_file"
+for profile in "${profiles[@]}"; do
+    # Get only the name of the profile file
+    profile=$(basename "${profile}")
+
+    echo "🔧 Running tests with profile: $profile"
+    "${script_dir}"/run_tests.sh -c -p "$profile" -t "$arg_tag" || {
+        echo "❌ Tests failed with profile: $profile"
         exit 1
     }
 done
diff --git a/test_apps/profiles/full_multi b/test_apps/profiles/full_multi
new file mode 100644
index 0000000..809d252
--- /dev/null
+++ b/test_apps/profiles/full_multi
@@ -0,0 +1 @@
+-DSDKCONFIG_DEFAULTS="sdkconfig.defaults;sdkconfig.defaults.multi;sdkconfig.defaults.run_limit;sdkconfig.defaults.tilt;sdkconfig.defaults.nvs;sdkconfig.defaults.nvs_custom"
\ No newline at end of file
diff --git a/test_apps/profiles/full_single b/test_apps/profiles/full_single
new file mode 100644
index 0000000..2404204
--- /dev/null
+++ b/test_apps/profiles/full_single
@@ -0,0 +1 @@
+-DSDKCONFIG_DEFAULTS="sdkconfig.defaults;sdkconfig.defaults.run_limit;sdkconfig.defaults.tilt;sdkconfig.defaults.nvs;sdkconfig.defaults.nvs_custom"
\ No newline at end of file
diff --git a/test_apps/profiles/multi b/test_apps/profiles/multi
new file mode 100644
index 0000000..4f755f0
--- /dev/null
+++ b/test_apps/profiles/multi
@@ -0,0 +1 @@
+-DSDKCONFIG_DEFAULTS="sdkconfig.defaults;sdkconfig.defaults.multi"
\ No newline at end of file
diff --git a/test_apps/profiles/nvs b/test_apps/profiles/nvs
new file mode 100644
index 0000000..d20a2aa
--- /dev/null
+++ b/test_apps/profiles/nvs
@@ -0,0 +1 @@
+-DSDKCONFIG_DEFAULTS="sdkconfig.defaults;sdkconfig.defaults.nvs"
\ No newline at end of file
diff --git a/test_apps/profiles/nvs_custom b/test_apps/profiles/nvs_custom
new file mode 100644
index 0000000..871184c
--- /dev/null
+++ b/test_apps/profiles/nvs_custom
@@ -0,0 +1 @@
+-DSDKCONFIG_DEFAULTS="sdkconfig.defaults;sdkconfig.defaults.nvs;sdkconfig.defaults.nvs_custom"
\ No newline at end of file
diff --git a/test_apps/profiles/run_limit b/test_apps/profiles/run_limit
new file mode 100644
index 0000000..46146f0
--- /dev/null
+++ b/test_apps/profiles/run_limit
@@ -0,0 +1 @@
+-DSDKCONFIG_DEFAULTS="sdkconfig.defaults;sdkconfig.defaults.run_limit"
\ No newline at end of file
diff --git a/test_apps/profiles/tilt b/test_apps/profiles/tilt
new file mode 100644
index 0000000..8028041
--- /dev/null
+++ b/test_apps/profiles/tilt
@@ -0,0 +1 @@
+-DSDKCONFIG_DEFAULTS="sdkconfig.defaults;sdkconfig.defaults.tilt"
\ No newline at end of file
diff --git a/test_apps/sdkconfig b/test_apps/sdkconfig
index bc3790f..cdb482e 100644
--- a/test_apps/sdkconfig
+++ b/test_apps/sdkconfig
@@ -395,13 +395,13 @@ CONFIG_ESPTOOLPY_MONITOR_BAUD=115200
 #
 # Partition Table
 #
-# CONFIG_PARTITION_TABLE_SINGLE_APP is not set
+CONFIG_PARTITION_TABLE_SINGLE_APP=y
 # CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE is not set
 # CONFIG_PARTITION_TABLE_TWO_OTA is not set
 # CONFIG_PARTITION_TABLE_TWO_OTA_LARGE is not set
-CONFIG_PARTITION_TABLE_CUSTOM=y
-CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions/part_nvs.csv"
-CONFIG_PARTITION_TABLE_FILENAME="partitions/part_nvs.csv"
+# CONFIG_PARTITION_TABLE_CUSTOM is not set
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
+CONFIG_PARTITION_TABLE_FILENAME="partitions_singleapp.csv"
 CONFIG_PARTITION_TABLE_OFFSET=0x8000
 CONFIG_PARTITION_TABLE_MD5=y
 # end of Partition Table
@@ -1261,26 +1261,10 @@ CONFIG_UNITY_ENABLE_IDF_TEST_RUNNER=y
 #
 CONFIG_RELAY_CHN_OPPOSITE_INERTIA_MS=200
 CONFIG_RELAY_CHN_COUNT=8
-CONFIG_RELAY_CHN_ENABLE_RUN_LIMIT=y
-CONFIG_RELAY_CHN_ENABLE_TILTING=y
-CONFIG_RELAY_CHN_ENABLE_NVS=y
+# CONFIG_RELAY_CHN_ENABLE_RUN_LIMIT is not set
+# CONFIG_RELAY_CHN_ENABLE_TILTING is not set
+# CONFIG_RELAY_CHN_ENABLE_NVS is not set
 # end of Relay Channel Driver Configuration
-
-#
-# Relay Channel NVS Storage Configuration
-#
-CONFIG_RELAY_CHN_NVS_NAMESPACE="relay_chn"
-CONFIG_RELAY_CHN_NVS_CUSTOM_PARTITION=y
-CONFIG_RELAY_CHN_NVS_CUSTOM_PARTITION_NAME="app_data"
-# end of Relay Channel NVS Storage Configuration
-
-#
-# Relay Channel Run Limit Configuration
-#
-CONFIG_RELAY_CHN_RUN_LIMIT_MIN_SEC=1
-CONFIG_RELAY_CHN_RUN_LIMIT_MAX_SEC=600
-CONFIG_RELAY_CHN_RUN_LIMIT_DEFAULT_SEC=60
-# end of Relay Channel Run Limit Configuration
 # end of Component config
 
 # CONFIG_IDF_EXPERIMENTAL_FEATURES is not set
diff --git a/test_apps/sdkconfig.defaults.single b/test_apps/sdkconfig.defaults
similarity index 100%
rename from test_apps/sdkconfig.defaults.single
rename to test_apps/sdkconfig.defaults
diff --git a/test_apps/sdkconfig.defaults.multi b/test_apps/sdkconfig.defaults.multi
index 6262a4c..cf7f135 100644
--- a/test_apps/sdkconfig.defaults.multi
+++ b/test_apps/sdkconfig.defaults.multi
@@ -1,7 +1 @@
-# Disable task WDT for tests
-CONFIG_ESP_TASK_WDT_INIT=n
-
-# Relay Channel Driver Default Configuration for Testing
-# Keep this as short as possible for tests
-CONFIG_RELAY_CHN_OPPOSITE_INERTIA_MS=200
 CONFIG_RELAY_CHN_COUNT=8
\ No newline at end of file
diff --git a/test_apps/sdkconfig.defaults.multi.custom_nvs b/test_apps/sdkconfig.defaults.multi.custom_nvs
deleted file mode 100644
index 040c093..0000000
--- a/test_apps/sdkconfig.defaults.multi.custom_nvs
+++ /dev/null
@@ -1,14 +0,0 @@
-# Disable task WDT for tests
-CONFIG_ESP_TASK_WDT_INIT=n
-
-# Partition configuration
-CONFIG_PARTITION_TABLE_SINGLE_APP=y
-CONFIG_PARTITION_TABLE_CUSTOM=y
-CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions/part_nvs.csv"
-
-# Relay Channel Driver Default Configuration for Testing
-# Keep this as short as possible for tests
-CONFIG_RELAY_CHN_OPPOSITE_INERTIA_MS=200
-CONFIG_RELAY_CHN_COUNT=8
-CONFIG_RELAY_CHN_ENABLE_NVS=y
-CONFIG_RELAY_CHN_NVS_CUSTOM_PARTITION=y
\ No newline at end of file
diff --git a/test_apps/sdkconfig.defaults.multi.full b/test_apps/sdkconfig.defaults.multi.full
deleted file mode 100644
index 0388bf1..0000000
--- a/test_apps/sdkconfig.defaults.multi.full
+++ /dev/null
@@ -1,17 +0,0 @@
-# Disable task WDT for tests
-CONFIG_ESP_TASK_WDT_INIT=n
-
-# Partition configuration
-CONFIG_PARTITION_TABLE_SINGLE_APP=y
-CONFIG_PARTITION_TABLE_CUSTOM=y
-CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions/part_nvs.csv"
-
-# Relay Channel Driver Default Configuration for Testing
-# Keep this as short as possible for tests
-CONFIG_RELAY_CHN_OPPOSITE_INERTIA_MS=200
-CONFIG_RELAY_CHN_COUNT=8
-CONFIG_RELAY_CHN_ENABLE_RUN_LIMIT=y
-CONFIG_RELAY_CHN_RUN_LIMIT_MIN_SEC=1
-CONFIG_RELAY_CHN_ENABLE_TILTING=y
-CONFIG_RELAY_CHN_ENABLE_NVS=y
-CONFIG_RELAY_CHN_NVS_CUSTOM_PARTITION=y
\ No newline at end of file
diff --git a/test_apps/sdkconfig.defaults.multi.nvs b/test_apps/sdkconfig.defaults.multi.nvs
deleted file mode 100644
index 5e3bbdd..0000000
--- a/test_apps/sdkconfig.defaults.multi.nvs
+++ /dev/null
@@ -1,8 +0,0 @@
-# Disable task WDT for tests
-CONFIG_ESP_TASK_WDT_INIT=n
-
-# Relay Channel Driver Default Configuration for Testing
-# Keep this as short as possible for tests
-CONFIG_RELAY_CHN_OPPOSITE_INERTIA_MS=200
-CONFIG_RELAY_CHN_COUNT=8
-CONFIG_RELAY_CHN_ENABLE_NVS=y
\ No newline at end of file
diff --git a/test_apps/sdkconfig.defaults.multi.run_limit b/test_apps/sdkconfig.defaults.multi.run_limit
deleted file mode 100644
index b5d1df4..0000000
--- a/test_apps/sdkconfig.defaults.multi.run_limit
+++ /dev/null
@@ -1,9 +0,0 @@
-# Disable task WDT for tests
-CONFIG_ESP_TASK_WDT_INIT=n
-
-# Relay Channel Driver Default Configuration for Testing
-# Keep this as short as possible for tests
-CONFIG_RELAY_CHN_OPPOSITE_INERTIA_MS=200
-CONFIG_RELAY_CHN_COUNT=8
-CONFIG_RELAY_CHN_ENABLE_RUN_LIMIT=y
-CONFIG_RELAY_CHN_RUN_LIMIT_MIN_SEC=1
\ No newline at end of file
diff --git a/test_apps/sdkconfig.defaults.multi.tilt b/test_apps/sdkconfig.defaults.multi.tilt
deleted file mode 100644
index e3c4d79..0000000
--- a/test_apps/sdkconfig.defaults.multi.tilt
+++ /dev/null
@@ -1,8 +0,0 @@
-# Disable task WDT for tests
-CONFIG_ESP_TASK_WDT_INIT=n
-
-# Relay Channel Driver Default Configuration for Testing
-# Keep this as short as possible for tests
-CONFIG_RELAY_CHN_OPPOSITE_INERTIA_MS=200
-CONFIG_RELAY_CHN_COUNT=8
-CONFIG_RELAY_CHN_ENABLE_TILTING=y
\ No newline at end of file
diff --git a/test_apps/sdkconfig.defaults.nvs b/test_apps/sdkconfig.defaults.nvs
new file mode 100644
index 0000000..d31f8b9
--- /dev/null
+++ b/test_apps/sdkconfig.defaults.nvs
@@ -0,0 +1 @@
+CONFIG_RELAY_CHN_ENABLE_NVS=y
\ No newline at end of file
diff --git a/test_apps/sdkconfig.defaults.nvs_custom b/test_apps/sdkconfig.defaults.nvs_custom
new file mode 100644
index 0000000..43d7bc4
--- /dev/null
+++ b/test_apps/sdkconfig.defaults.nvs_custom
@@ -0,0 +1,6 @@
+# Partition configuration
+CONFIG_PARTITION_TABLE_SINGLE_APP=y
+CONFIG_PARTITION_TABLE_CUSTOM=y
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions/part_nvs.csv"
+
+CONFIG_RELAY_CHN_NVS_CUSTOM_PARTITION=y
\ No newline at end of file
diff --git a/test_apps/sdkconfig.defaults.run_limit b/test_apps/sdkconfig.defaults.run_limit
new file mode 100644
index 0000000..78d933b
--- /dev/null
+++ b/test_apps/sdkconfig.defaults.run_limit
@@ -0,0 +1,3 @@
+CONFIG_RELAY_CHN_ENABLE_RUN_LIMIT=y
+# Keep this as short as possible for tests
+CONFIG_RELAY_CHN_RUN_LIMIT_MIN_SEC=1
\ No newline at end of file
diff --git a/test_apps/sdkconfig.defaults.single.custom_nvs b/test_apps/sdkconfig.defaults.single.custom_nvs
deleted file mode 100644
index 46f1e8e..0000000
--- a/test_apps/sdkconfig.defaults.single.custom_nvs
+++ /dev/null
@@ -1,13 +0,0 @@
-# Disable task WDT for tests
-CONFIG_ESP_TASK_WDT_INIT=n
-
-# Partition configuration
-CONFIG_PARTITION_TABLE_SINGLE_APP=y
-CONFIG_PARTITION_TABLE_CUSTOM=y
-CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions/part_nvs.csv"
-
-# Relay Channel Driver Default Configuration for Testing
-# Keep this as short as possible for tests
-CONFIG_RELAY_CHN_OPPOSITE_INERTIA_MS=200
-CONFIG_RELAY_CHN_ENABLE_NVS=y
-CONFIG_RELAY_CHN_NVS_CUSTOM_PARTITION=y
\ No newline at end of file
diff --git a/test_apps/sdkconfig.defaults.single.full b/test_apps/sdkconfig.defaults.single.full
deleted file mode 100644
index 79085de..0000000
--- a/test_apps/sdkconfig.defaults.single.full
+++ /dev/null
@@ -1,16 +0,0 @@
-# Disable task WDT for tests
-CONFIG_ESP_TASK_WDT_INIT=n
-
-# Partition configuration
-CONFIG_PARTITION_TABLE_SINGLE_APP=y
-CONFIG_PARTITION_TABLE_CUSTOM=y
-CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions/part_nvs.csv"
-
-# Relay Channel Driver Default Configuration for Testing
-# Keep this as short as possible for tests
-CONFIG_RELAY_CHN_OPPOSITE_INERTIA_MS=200
-CONFIG_RELAY_CHN_ENABLE_RUN_LIMIT=y
-CONFIG_RELAY_CHN_RUN_LIMIT_MIN_SEC=1
-CONFIG_RELAY_CHN_ENABLE_TILTING=y
-CONFIG_RELAY_CHN_ENABLE_NVS=y
-CONFIG_RELAY_CHN_NVS_CUSTOM_PARTITION=y
\ No newline at end of file
diff --git a/test_apps/sdkconfig.defaults.single.nvs b/test_apps/sdkconfig.defaults.single.nvs
deleted file mode 100644
index d8a62fd..0000000
--- a/test_apps/sdkconfig.defaults.single.nvs
+++ /dev/null
@@ -1,7 +0,0 @@
-# Disable task WDT for tests
-CONFIG_ESP_TASK_WDT_INIT=n
-
-# Relay Channel Driver Default Configuration for Testing
-# Keep this as short as possible for tests
-CONFIG_RELAY_CHN_OPPOSITE_INERTIA_MS=200
-CONFIG_RELAY_CHN_ENABLE_NVS=y
\ No newline at end of file
diff --git a/test_apps/sdkconfig.defaults.single.run_limit b/test_apps/sdkconfig.defaults.single.run_limit
deleted file mode 100644
index 71c2df9..0000000
--- a/test_apps/sdkconfig.defaults.single.run_limit
+++ /dev/null
@@ -1,8 +0,0 @@
-# Disable task WDT for tests
-CONFIG_ESP_TASK_WDT_INIT=n
-
-# Relay Channel Driver Default Configuration for Testing
-# Keep this as short as possible for tests
-CONFIG_RELAY_CHN_OPPOSITE_INERTIA_MS=200
-CONFIG_RELAY_CHN_ENABLE_RUN_LIMIT=y
-CONFIG_RELAY_CHN_RUN_LIMIT_MIN_SEC=1
\ No newline at end of file
diff --git a/test_apps/sdkconfig.defaults.single.tilt b/test_apps/sdkconfig.defaults.single.tilt
deleted file mode 100644
index e111deb..0000000
--- a/test_apps/sdkconfig.defaults.single.tilt
+++ /dev/null
@@ -1,7 +0,0 @@
-# Disable task WDT for tests
-CONFIG_ESP_TASK_WDT_INIT=n
-
-# Relay Channel Driver Default Configuration for Testing
-# Keep this as short as possible for tests
-CONFIG_RELAY_CHN_OPPOSITE_INERTIA_MS=200
-CONFIG_RELAY_CHN_ENABLE_TILTING=y
\ No newline at end of file
diff --git a/test_apps/sdkconfig.defaults.tilt b/test_apps/sdkconfig.defaults.tilt
new file mode 100644
index 0000000..7ececcd
--- /dev/null
+++ b/test_apps/sdkconfig.defaults.tilt
@@ -0,0 +1 @@
+CONFIG_RELAY_CHN_ENABLE_TILTING=y
\ No newline at end of file