diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index b86d00f2aae..412a678d02c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -11,7 +11,7 @@ ci:
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.14.5
+    rev: v0.14.7
     hooks:
       # Run the linter.
       - id: ruff
diff --git a/esphome/components/api/api.proto b/esphome/components/api/api.proto
index 74a8e8ff7f8..5450c2536c5 100644
--- a/esphome/components/api/api.proto
+++ b/esphome/components/api/api.proto
@@ -589,6 +589,7 @@ enum SensorStateClass {
   STATE_CLASS_MEASUREMENT = 1;
   STATE_CLASS_TOTAL_INCREASING = 2;
   STATE_CLASS_TOTAL = 3;
+  STATE_CLASS_MEASUREMENT_ANGLE = 4;
 }
 
 // Deprecated in API version 1.5
diff --git a/esphome/components/api/api_pb2.h b/esphome/components/api/api_pb2.h
index 93ece74d852..74d3834bf5f 100644
--- a/esphome/components/api/api_pb2.h
+++ b/esphome/components/api/api_pb2.h
@@ -51,6 +51,7 @@ enum SensorStateClass : uint32_t {
   STATE_CLASS_MEASUREMENT = 1,
   STATE_CLASS_TOTAL_INCREASING = 2,
   STATE_CLASS_TOTAL = 3,
+  STATE_CLASS_MEASUREMENT_ANGLE = 4,
 };
 #endif
 enum LogLevel : uint32_t {
diff --git a/esphome/components/api/api_pb2_dump.cpp b/esphome/components/api/api_pb2_dump.cpp
index a985e052ac2..bea7fc53c4b 100644
--- a/esphome/components/api/api_pb2_dump.cpp
+++ b/esphome/components/api/api_pb2_dump.cpp
@@ -179,6 +179,8 @@ template<> const char *proto_enum_to_string<enums::SensorStateClass>(enums::Sens
       return "STATE_CLASS_TOTAL_INCREASING";
     case enums::STATE_CLASS_TOTAL:
       return "STATE_CLASS_TOTAL";
+    case enums::STATE_CLASS_MEASUREMENT_ANGLE:
+      return "STATE_CLASS_MEASUREMENT_ANGLE";
     default:
       return "UNKNOWN";
   }
diff --git a/esphome/components/mipi_spi/models/jc.py b/esphome/components/mipi_spi/models/jc.py
index 5dbf049dedf..5b936fd956f 100644
--- a/esphome/components/mipi_spi/models/jc.py
+++ b/esphome/components/mipi_spi/models/jc.py
@@ -484,4 +484,109 @@ DriverChip(
     ),
 )
 
+DriverChip(
+    "JC4827W543",
+    height=272,
+    width=480,
+    offset_height=0,
+    offset_width=0,
+    cs_pin={CONF_NUMBER: 45, CONF_IGNORE_STRAPPING_WARNING: True},
+    invert_colors=True,
+    color_order=MODE_RGB,
+    bus_mode=TYPE_QUAD,
+    data_rate="20MHz",
+    initsequence=(
+        (0xFF, 0xA5),
+        (0x41, 0x03),
+        (0x44, 0x15),
+        (0x45, 0x15),
+        (0x7D, 0x03),
+        (0xC1, 0xBB),
+        (0xC2, 0x05),
+        (0xC3, 0x10),
+        (0xC6, 0x3E),
+        (0xC7, 0x25),
+        (0xC8, 0x11),
+        (0x7A, 0x5F),
+        (0x6F, 0x44),
+        (0x78, 0x70),
+        (0xC9, 0x00),
+        (0x67, 0x21),
+        (0x51, 0x0A),
+        (0x52, 0x76),
+        (0x53, 0x0A),
+        (0x54, 0x76),
+        (0x46, 0x0A),
+        (0x47, 0x2A),
+        (0x48, 0x0A),
+        (0x49, 0x1A),
+        (0x56, 0x43),
+        (0x57, 0x42),
+        (0x58, 0x3C),
+        (0x59, 0x64),
+        (0x5A, 0x41),
+        (0x5B, 0x3C),
+        (0x5C, 0x02),
+        (0x5D, 0x3C),
+        (0x5E, 0x1F),
+        (0x60, 0x80),
+        (0x61, 0x3F),
+        (0x62, 0x21),
+        (0x63, 0x07),
+        (0x64, 0xE0),
+        (0x65, 0x02),
+        (0xCA, 0x20),
+        (0xCB, 0x52),
+        (0xCC, 0x10),
+        (0xCD, 0x42),
+        (0xD0, 0x20),
+        (0xD1, 0x52),
+        (0xD2, 0x10),
+        (0xD3, 0x42),
+        (0xD4, 0x0A),
+        (0xD5, 0x32),
+        (0x80, 0x00),
+        (0xA0, 0x00),
+        (0x81, 0x07),
+        (0xA1, 0x06),
+        (0x82, 0x02),
+        (0xA2, 0x01),
+        (0x86, 0x11),
+        (0xA6, 0x10),
+        (0x87, 0x27),
+        (0xA7, 0x27),
+        (0x83, 0x37),
+        (0xA3, 0x37),
+        (0x84, 0x35),
+        (0xA4, 0x35),
+        (0x85, 0x3F),
+        (0xA5, 0x3F),
+        (0x88, 0x0B),
+        (0xA8, 0x0B),
+        (0x89, 0x14),
+        (0xA9, 0x14),
+        (0x8A, 0x1A),
+        (0xAA, 0x1A),
+        (0x8B, 0x0A),
+        (0xAB, 0x0A),
+        (0x8C, 0x14),
+        (0xAC, 0x08),
+        (0x8D, 0x17),
+        (0xAD, 0x07),
+        (0x8E, 0x16),
+        (0xAE, 0x06),
+        (0x8F, 0x1B),
+        (0xAF, 0x07),
+        (0x90, 0x04),
+        (0xB0, 0x04),
+        (0x91, 0x0A),
+        (0xB1, 0x0A),
+        (0x92, 0x16),
+        (0xB2, 0x15),
+        (0xFF, 0x00),
+        (0x11, 0x00),
+        (0x29, 0x00),
+    ),
+)
+
 models = {}
diff --git a/esphome/components/sensor/__init__.py b/esphome/components/sensor/__init__.py
index f83226d10fc..027d9a69b83 100644
--- a/esphome/components/sensor/__init__.py
+++ b/esphome/components/sensor/__init__.py
@@ -182,6 +182,7 @@ STATE_CLASSES = {
     "measurement": StateClasses.STATE_CLASS_MEASUREMENT,
     "total_increasing": StateClasses.STATE_CLASS_TOTAL_INCREASING,
     "total": StateClasses.STATE_CLASS_TOTAL,
+    "measurement_angle": StateClasses.STATE_CLASS_MEASUREMENT_ANGLE,
 }
 validate_state_class = cv.enum(STATE_CLASSES, lower=True, space="_")
 
diff --git a/esphome/components/sensor/sensor.cpp b/esphome/components/sensor/sensor.cpp
index 30187f498b0..3364798e55a 100644
--- a/esphome/components/sensor/sensor.cpp
+++ b/esphome/components/sensor/sensor.cpp
@@ -44,6 +44,8 @@ const LogString *state_class_to_string(StateClass state_class) {
       return LOG_STR("total_increasing");
     case STATE_CLASS_TOTAL:
       return LOG_STR("total");
+    case STATE_CLASS_MEASUREMENT_ANGLE:
+      return LOG_STR("measurement_angle");
     case STATE_CLASS_NONE:
     default:
       return LOG_STR("");
diff --git a/esphome/components/sensor/sensor.h b/esphome/components/sensor/sensor.h
index 42e540a3491..6f0412842a1 100644
--- a/esphome/components/sensor/sensor.h
+++ b/esphome/components/sensor/sensor.h
@@ -31,6 +31,7 @@ enum StateClass : uint8_t {
   STATE_CLASS_MEASUREMENT = 1,
   STATE_CLASS_TOTAL_INCREASING = 2,
   STATE_CLASS_TOTAL = 3,
+  STATE_CLASS_MEASUREMENT_ANGLE = 4
 };
 
 const LogString *state_class_to_string(StateClass state_class);
diff --git a/esphome/const.py b/esphome/const.py
index 2b6b60d395f..59bf0e8b8ad 100644
--- a/esphome/const.py
+++ b/esphome/const.py
@@ -1346,6 +1346,9 @@ STATE_CLASS_NONE = ""
 # The state represents a measurement in present time
 STATE_CLASS_MEASUREMENT = "measurement"
 
+# The state represents a measurement in present time for angles measured in degrees (°)
+STATE_CLASS_MEASUREMENT_ANGLE = "measurement_angle"
+
 # The state represents a total that only increases, a decrease is considered a reset.
 STATE_CLASS_TOTAL_INCREASING = "total_increasing"
 
diff --git a/esphome/core/helpers.h b/esphome/core/helpers.h
index 79e537153e1..0c05b07ae31 100644
--- a/esphome/core/helpers.h
+++ b/esphome/core/helpers.h
@@ -245,6 +245,9 @@ template<typename T> class FixedVector {
     other.reset_();
   }
 
+  // Allow conversion to std::vector
+  operator std::vector<T>() const { return {data_, data_ + size_}; }
+
   FixedVector &operator=(FixedVector &&other) noexcept {
     if (this != &other) {
       // Delete our current data
diff --git a/requirements.txt b/requirements.txt
index a5c919e95fe..45ae3d5925c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ platformio==6.1.18  # When updating platformio, also update /docker/Dockerfile
 esptool==5.1.0
 click==8.1.7
 esphome-dashboard==20251013.0
-aioesphomeapi==42.8.0
+aioesphomeapi==42.9.0
 zeroconf==0.148.0
 puremagic==1.30
 ruamel.yaml==0.18.16 # dashboard_import
diff --git a/requirements_test.txt b/requirements_test.txt
index 7f6d3f8e268..3aec877126e 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -1,6 +1,6 @@
 pylint==4.0.3
 flake8==7.3.0  # also change in .pre-commit-config.yaml when updating
-ruff==0.14.5  # also change in .pre-commit-config.yaml when updating
+ruff==0.14.7  # also change in .pre-commit-config.yaml when updating
 pyupgrade==3.21.2  # also change in .pre-commit-config.yaml when updating
 pre-commit
 
diff --git a/tests/components/sensor/common.yaml b/tests/components/sensor/common.yaml
index 2180f66da8d..1961c986853 100644
--- a/tests/components/sensor/common.yaml
+++ b/tests/components/sensor/common.yaml
@@ -236,3 +236,10 @@ sensor:
           - multiply: 2.0
           - offset: 10.0
           - lambda: return x * 3.0;
+
+  # Testing measurement_angle state class
+  - platform: template
+    name: "Angle Sensor"
+    lambda: return 42.0;
+    update_interval: 1s
+    state_class: "measurement_angle"