diff --git a/boards/shields/mlx90640_elecrow_i2c/Kconfig.defconfig b/boards/shields/mlx90640_elecrow_i2c/Kconfig.defconfig
new file mode 100644
index 0000000..5baf2a5
--- /dev/null
+++ b/boards/shields/mlx90640_elecrow_i2c/Kconfig.defconfig
@@ -0,0 +1,12 @@
+# Copyright (c) 2024 PM
+# SPDX-License-Identifier: Apache-2.0
+
+if SHIELD_MLX90640_ELECROW_I2C
+
+config SENSOR
+	default y
+
+config MLX90640
+	default y
+
+endif # SHIELD_MLX90640_ELECROW_I2C
diff --git a/boards/shields/mlx90640_elecrow_i2c/Kconfig.shield b/boards/shields/mlx90640_elecrow_i2c/Kconfig.shield
new file mode 100644
index 0000000..41a678f
--- /dev/null
+++ b/boards/shields/mlx90640_elecrow_i2c/Kconfig.shield
@@ -0,0 +1,6 @@
+# Copyright (c) 2024 PM
+#
+# SPDX-License-Identifier: Apache-2.0
+
+config SHIELD_MLX90640_ELECROW_I2C
+	def_bool $(shields_list_contains,mlx90640_elecrow_i2c)
diff --git a/boards/shields/mlx90640_elecrow_i2c/mlx90640_elecrow_i2c.overlay b/boards/shields/mlx90640_elecrow_i2c/mlx90640_elecrow_i2c.overlay
new file mode 100644
index 0000000..5091f43
--- /dev/null
+++ b/boards/shields/mlx90640_elecrow_i2c/mlx90640_elecrow_i2c.overlay
@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) 2024 PM
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+ &i2c0 {
+	status = "okay";
+
+	mlx90640_mlx90640_elecrow_i2c: mlx90640@33 {
+		compatible = "melexis,mlx90640";
+		reg = <0x33>;
+		status = "okay";
+	};
+};
diff --git a/boards/xtensa/elecrow_esp_terminal/elecrow_esp_terminal_defconfig b/boards/xtensa/elecrow_esp_terminal/elecrow_esp_terminal_defconfig
index 3be7694..c59fb33 100644
--- a/boards/xtensa/elecrow_esp_terminal/elecrow_esp_terminal_defconfig
+++ b/boards/xtensa/elecrow_esp_terminal/elecrow_esp_terminal_defconfig
@@ -4,7 +4,8 @@
 CONFIG_BOARD_ELECROW_ESP_TERMINAL=y
 CONFIG_SOC_SERIES_ESP32S3=y
 
-CONFIG_MAIN_STACK_SIZE=8192 # increased for LVGL
+# increased for LVGL
+CONFIG_MAIN_STACK_SIZE=8192
 
 CONFIG_CONSOLE=y
 CONFIG_SERIAL=y