diff --git a/esphome/components/motion_map/README.md b/esphome/components/motion_map/README.md
new file mode 100644
index 0000000000..fc250ec940
--- /dev/null
+++ b/esphome/components/motion_map/README.md
@@ -0,0 +1,153 @@
+# Motion Map Component
+
+## Overview
+
+The Motion Map component uses Wi-Fi Channel State Information (CSI) to detect motion without cameras or microphones, providing privacy-preserving presence detection for home automation.
+
+## Features
+
+- **Privacy-First**: No cameras or microphones required
+- **CSI-Based Detection**: Analyzes Wi-Fi signal variations to detect movement
+- **Multiple Sensors**: Provides variance, amplitude, entropy, and skewness measurements
+- **Configurable**: Adjustable thresholds and sensitivity
+- **ESP32-S3 Optimized**: Takes advantage of ESP32-S3's CSI capabilities
+
+## Platform Support
+
+- **ESP32-S3** with **ESP-IDF** framework only (CSI support required)
+
+## Configuration
+
+### Basic Example
+
+```yaml
+wifi:
+  ssid: "YourSSID"
+  password: "YourPassword"
+
+motion_map:
+  id: motion_map_component
+  motion_threshold: 0.6
+  idle_threshold: 0.2
+  window_size: 100
+  sensitivity: 1.5
+
+binary_sensor:
+  - platform: motion_map
+    motion_map_id: motion_map_component
+    name: "Motion Detected"
+
+sensor:
+  - platform: motion_map
+    motion_map_id: motion_map_component
+    variance:
+      name: "CSI Variance"
+    amplitude:
+      name: "CSI Amplitude"
+    entropy:
+      name: "CSI Entropy"
+    skewness:
+      name: "CSI Skewness"
+```
+
+### Configuration Variables
+
+#### Motion Map Component
+
+- **motion_threshold** (*Optional*, float): Variance threshold for detecting motion. Range: 0.0-1.0. Default: 0.5
+- **idle_threshold** (*Optional*, float): Variance threshold for detecting idle state. Range: 0.0-1.0. Default: 0.2
+- **window_size** (*Optional*, int): Number of samples for moving window analysis. Range: 10-500. Default: 100
+- **sensitivity** (*Optional*, float): Sensitivity multiplier for variance detection. Range: 0.1-5.0. Default: 1.0
+- **mac_address** (*Optional*, MAC address): Filter CSI data by specific MAC address
+
+#### Binary Sensor
+
+- **motion_map_id** (*Required*, ID): The ID of the motion_map component
+- All standard binary sensor options
+
+#### Sensors
+
+- **motion_map_id** (*Required*, ID): The ID of the motion_map component
+- **variance** (*Optional*): CSI variance sensor configuration
+- **amplitude** (*Optional*): CSI amplitude sensor configuration
+- **entropy** (*Optional*): Signal entropy sensor configuration
+- **skewness** (*Optional*): Signal skewness sensor configuration
+
+Each sensor supports all standard sensor configuration options.
+
+## How It Works
+
+1. **CSI Capture**: The component captures Channel State Information from Wi-Fi packets
+2. **Signal Analysis**: Calculates variance and amplitude from CSI subcarrier data
+3. **Motion Detection**: Uses variance thresholds to determine motion vs. idle state
+4. **Feature Extraction**: Computes statistical features (entropy, skewness) from the signal window
+5. **State Publishing**: Updates sensors and binary sensors for Home Assistant integration
+
+## Technical Details
+
+### CSI (Channel State Information)
+
+CSI provides detailed radio channel data that reveals how Wi-Fi signals propagate through space. When people move, they alter these propagation patterns, creating detectable electromagnetic changes.
+
+### Detection Algorithm
+
+The component uses a Moving Variance Segmentation algorithm:
+- Continuously calculates variance from CSI subcarrier amplitudes
+- Compares variance against configurable thresholds
+- Transitions between IDLE and MOTION states based on signal characteristics
+
+### Performance Considerations
+
+- **Update Rate**: Sensors update every 1 second
+- **Memory Usage**: Window size affects RAM usage (default: 100 samples ≈ 400 bytes)
+- **CPU Usage**: CSI processing runs in Wi-Fi callback context
+
+## Use Cases
+
+- **Room Occupancy**: Detect presence in rooms without cameras
+- **Smart Lighting**: Trigger lights based on motion
+- **Security**: Privacy-preserving motion alerts
+- **Multi-Room Mapping**: Deploy multiple sensors for whole-home coverage
+- **Activity Recognition**: Use extracted features for ML-based activity classification
+
+## Comparison with PIR Sensors
+
+| Feature | Motion Map (CSI) | PIR Sensor |
+|---------|------------------|------------|
+| Privacy | High (no imaging) | High |
+| Detection Area | 360° coverage | Directional |
+| Sensitivity | Configurable | Fixed |
+| Through Walls | Limited | No |
+| Setup Complexity | Medium | Low |
+
+## Troubleshooting
+
+### CSI Not Initializing
+
+- Verify you're using ESP32-S3 with ESP-IDF framework
+- Check that Wi-Fi is enabled and connected
+- Review logs for CSI initialization errors
+
+### No Motion Detection
+
+- Adjust `sensitivity` parameter (try 2.0-3.0 for higher sensitivity)
+- Lower `motion_threshold` (try 0.3-0.4)
+- Increase `window_size` for more stable detection
+- Check CSI variance sensor values to verify signal capture
+
+### False Positives
+
+- Increase `motion_threshold` (try 0.7-0.8)
+- Increase `idle_threshold` to add hysteresis
+- Reduce `sensitivity` parameter
+- Use `mac_address` filter to focus on specific transmitter
+
+## Credits
+
+Inspired by the [ESPectre project](https://github.com/francescopace/espectre) by Francesco Pace.
+
+## See Also
+
+- [ESPHome Binary Sensor](https://esphome.io/components/binary_sensor/)
+- [ESPHome Sensor](https://esphome.io/components/sensor/)
+- [ESP32 CSI Documentation](https://docs.espressif.com/projects/esp-idf/en/latest/esp32s3/api-guides/wifi.html#wi-fi-channel-state-information)
diff --git a/esphome/components/motion_map/__init__.py b/esphome/components/motion_map/__init__.py
new file mode 100644
index 0000000000..b05e57bf21
--- /dev/null
+++ b/esphome/components/motion_map/__init__.py
@@ -0,0 +1,88 @@
+"""Motion Map Component for ESPHome.
+
+This component uses Wi-Fi Channel State Information (CSI) to detect motion
+without cameras or microphones, providing privacy-preserving presence detection.
+"""
+import esphome.codegen as cg
+from esphome.components.esp32 import (
+    VARIANT_ESP32S3,
+    add_idf_sdkconfig_option,
+    only_on_variant,
+)
+import esphome.config_validation as cv
+from esphome.const import CONF_ID
+from esphome.core import CORE
+
+CODEOWNERS = ["@esphome/core"]
+DEPENDENCIES = ["esp32", "wifi"]
+AUTO_LOAD = []
+
+motion_map_ns = cg.esphome_ns.namespace("motion_map")
+MotionMapComponent = motion_map_ns.class_("MotionMapComponent", cg.Component)
+
+# For sub-components to reference the parent
+CONF_MOTION_MAP_ID = "motion_map_id"
+
+# Configuration keys
+CONF_MOTION_THRESHOLD = "motion_threshold"
+CONF_IDLE_THRESHOLD = "idle_threshold"
+CONF_WINDOW_SIZE = "window_size"
+CONF_MAC_ADDRESS = "mac_address"
+CONF_SENSITIVITY = "sensitivity"
+
+CONFIG_SCHEMA = cv.All(
+    cv.COMPONENT_SCHEMA.extend(
+        {
+            cv.GenerateID(): cv.declare_id(MotionMapComponent),
+            cv.Optional(CONF_MOTION_THRESHOLD, default=0.5): cv.float_range(
+                min=0.0, max=1.0
+            ),
+            cv.Optional(CONF_IDLE_THRESHOLD, default=0.2): cv.float_range(
+                min=0.0, max=1.0
+            ),
+            cv.Optional(CONF_WINDOW_SIZE, default=100): cv.int_range(
+                min=10, max=500
+            ),
+            cv.Optional(CONF_MAC_ADDRESS): cv.mac_address,
+            cv.Optional(CONF_SENSITIVITY, default=1.0): cv.float_range(
+                min=0.1, max=5.0
+            ),
+        }
+    ),
+    cv.only_with_esp_idf,
+    only_on_variant(supported=[VARIANT_ESP32S3]),
+)
+
+
+async def to_code(config):
+    """Generate C++ code for the motion map component."""
+    # Enable CSI in ESP-IDF SDK config
+    add_idf_sdkconfig_option("CONFIG_ESP_WIFI_ENABLE_CSI", True)
+    add_idf_sdkconfig_option("CONFIG_ESP_WIFI_CSI_ENABLED", True)
+
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+
+    cg.add(var.set_motion_threshold(config[CONF_MOTION_THRESHOLD]))
+    cg.add(var.set_idle_threshold(config[CONF_IDLE_THRESHOLD]))
+    cg.add(var.set_window_size(config[CONF_WINDOW_SIZE]))
+    cg.add(var.set_sensitivity(config[CONF_SENSITIVITY]))
+
+    if CONF_MAC_ADDRESS in config:
+        mac_address = config[CONF_MAC_ADDRESS].parts
+        cg.add(
+            var.set_mac_address(
+                [
+                    mac_address[0],
+                    mac_address[1],
+                    mac_address[2],
+                    mac_address[3],
+                    mac_address[4],
+                    mac_address[5],
+                ]
+            )
+        )
+
+    # Add ESP-IDF component dependencies
+    if CORE.using_esp_idf:
+        cg.add_library("esp_wifi", None)
diff --git a/esphome/components/motion_map/binary_sensor.py b/esphome/components/motion_map/binary_sensor.py
new file mode 100644
index 0000000000..6237506c22
--- /dev/null
+++ b/esphome/components/motion_map/binary_sensor.py
@@ -0,0 +1,35 @@
+"""Binary sensor platform for Motion Map component."""
+import esphome.codegen as cg
+from esphome.components import binary_sensor
+import esphome.config_validation as cv
+from esphome.const import (
+    CONF_ID,
+    DEVICE_CLASS_MOTION,
+    ENTITY_CATEGORY_DIAGNOSTIC,
+)
+
+from . import CONF_MOTION_MAP_ID, MotionMapComponent, motion_map_ns
+
+DEPENDENCIES = ["motion_map"]
+
+MotionMapBinarySensor = motion_map_ns.class_(
+    "MotionMapBinarySensor", binary_sensor.BinarySensor, cg.Component
+)
+
+CONFIG_SCHEMA = binary_sensor.binary_sensor_schema(
+    MotionMapBinarySensor,
+    device_class=DEVICE_CLASS_MOTION,
+).extend(
+    {
+        cv.GenerateID(CONF_MOTION_MAP_ID): cv.use_id(MotionMapComponent),
+    }
+)
+
+
+async def to_code(config):
+    """Generate code for the motion binary sensor."""
+    var = await binary_sensor.new_binary_sensor(config)
+    await cg.register_component(var, config)
+
+    parent = await cg.get_variable(config[CONF_MOTION_MAP_ID])
+    cg.add(parent.set_motion_binary_sensor(var))
diff --git a/esphome/components/motion_map/motion_map.cpp b/esphome/components/motion_map/motion_map.cpp
new file mode 100644
index 0000000000..38f9385cb4
--- /dev/null
+++ b/esphome/components/motion_map/motion_map.cpp
@@ -0,0 +1,292 @@
+#include "motion_map.h"
+
+#ifdef USE_ESP_IDF
+
+#include "esphome/components/binary_sensor/binary_sensor.h"
+#include "esphome/components/sensor/sensor.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace motion_map {
+
+static const char *const TAG = "motion_map";
+
+void MotionMapComponent::setup() {
+  ESP_LOGCONFIG(TAG, "Setting up Motion Map...");
+
+  // Reserve space for variance window
+  this->variance_window_.reserve(this->window_size_);
+
+  // Initialize CSI capture
+  this->init_csi_();
+}
+
+void MotionMapComponent::loop() {
+  // Periodic sensor publishing (every 1 second)
+  uint32_t now = millis();
+  if (now - this->last_update_time_ >= 1000) {
+    this->publish_sensors_();
+    this->last_update_time_ = now;
+  }
+}
+
+void MotionMapComponent::dump_config() {
+  ESP_LOGCONFIG(TAG, "Motion Map:");
+  ESP_LOGCONFIG(TAG, "  Motion Threshold: %.2f", this->motion_threshold_);
+  ESP_LOGCONFIG(TAG, "  Idle Threshold: %.2f", this->idle_threshold_);
+  ESP_LOGCONFIG(TAG, "  Window Size: %u", this->window_size_);
+  ESP_LOGCONFIG(TAG, "  Sensitivity: %.2f", this->sensitivity_);
+  if (this->mac_address_.has_value()) {
+    ESP_LOGCONFIG(TAG, "  MAC Filter: %02X:%02X:%02X:%02X:%02X:%02X", (*this->mac_address_)[0],
+                  (*this->mac_address_)[1], (*this->mac_address_)[2], (*this->mac_address_)[3],
+                  (*this->mac_address_)[4], (*this->mac_address_)[5]);
+  }
+  ESP_LOGCONFIG(TAG, "  CSI Initialized: %s", this->csi_initialized_ ? "YES" : "NO");
+}
+
+void MotionMapComponent::init_csi_() {
+  // Configure CSI
+  wifi_csi_config_t csi_config = {};
+  csi_config.lltf_en = true;           // Enable Long Training Field
+  csi_config.htltf_en = true;          // Enable HT Long Training Field
+  csi_config.stbc_htltf2_en = false;   // Disable STBC HT-LTF2
+  csi_config.ltf_merge_en = true;      // Merge LTF
+  csi_config.channel_filter_en = true; // Enable channel filter
+  csi_config.manu_scale = false;       // Auto scale
+  csi_config.shift = 0;                // No shift
+
+  esp_err_t err = esp_wifi_set_csi_config(&csi_config);
+  if (err != ESP_OK) {
+    ESP_LOGE(TAG, "Failed to set CSI config: %s", esp_err_to_name(err));
+    return;
+  }
+
+  // Register CSI callback
+  err = esp_wifi_set_csi_rx_cb(MotionMapComponent::csi_callback_, this);
+  if (err != ESP_OK) {
+    ESP_LOGE(TAG, "Failed to set CSI RX callback: %s", esp_err_to_name(err));
+    return;
+  }
+
+  // Enable CSI
+  err = esp_wifi_set_csi(true);
+  if (err != ESP_OK) {
+    ESP_LOGE(TAG, "Failed to enable CSI: %s", esp_err_to_name(err));
+    return;
+  }
+
+  this->csi_initialized_ = true;
+  ESP_LOGI(TAG, "CSI initialized successfully");
+}
+
+void MotionMapComponent::csi_callback_(void *ctx, wifi_csi_info_t *info) {
+  auto *component = static_cast<MotionMapComponent *>(ctx);
+  if (component != nullptr && info != nullptr) {
+    component->process_csi_(info);
+  }
+}
+
+void MotionMapComponent::process_csi_(wifi_csi_info_t *info) {
+  // Filter by MAC address if configured
+  if (this->mac_address_.has_value()) {
+    bool mac_match = true;
+    for (size_t i = 0; i < 6; i++) {
+      if (info->mac[i] != (*this->mac_address_)[i]) {
+        mac_match = false;
+        break;
+      }
+    }
+    if (!mac_match) {
+      return;
+    }
+  }
+
+  // Extract CSI data
+  const int8_t *csi_data = info->buf;
+  size_t csi_len = info->len;
+
+  if (csi_data == nullptr || csi_len == 0) {
+    return;
+  }
+
+  // Calculate variance and amplitude
+  float variance = this->calculate_variance_(csi_data, csi_len);
+  float amplitude = this->calculate_amplitude_(csi_data, csi_len);
+
+  // Apply sensitivity scaling
+  variance *= this->sensitivity_;
+
+  // Update moving window
+  this->variance_window_.push_back(variance);
+  if (this->variance_window_.size() > this->window_size_) {
+    this->variance_window_.erase(this->variance_window_.begin());
+  }
+
+  // Store current values
+  this->current_variance_ = variance;
+  this->current_amplitude_ = amplitude;
+
+  // Update motion state
+  this->update_motion_state_(variance);
+}
+
+float MotionMapComponent::calculate_variance_(const int8_t *data, size_t len) {
+  if (len == 0)
+    return 0.0f;
+
+  // Calculate mean
+  float sum = 0.0f;
+  for (size_t i = 0; i < len; i++) {
+    sum += static_cast<float>(data[i]);
+  }
+  float mean = sum / static_cast<float>(len);
+
+  // Calculate variance
+  float variance = 0.0f;
+  for (size_t i = 0; i < len; i++) {
+    float diff = static_cast<float>(data[i]) - mean;
+    variance += diff * diff;
+  }
+  variance /= static_cast<float>(len);
+
+  return variance;
+}
+
+float MotionMapComponent::calculate_amplitude_(const int8_t *data, size_t len) {
+  if (len == 0)
+    return 0.0f;
+
+  // Calculate RMS amplitude
+  float sum_sq = 0.0f;
+  for (size_t i = 0; i < len; i++) {
+    float val = static_cast<float>(data[i]);
+    sum_sq += val * val;
+  }
+  return sqrtf(sum_sq / static_cast<float>(len));
+}
+
+float MotionMapComponent::calculate_entropy_() {
+  if (this->variance_window_.empty())
+    return 0.0f;
+
+  // Simple entropy calculation using histogram
+  const int num_bins = 10;
+  std::array<int, num_bins> histogram = {};
+
+  // Find min/max for binning
+  float min_val = this->variance_window_[0];
+  float max_val = this->variance_window_[0];
+  for (float val : this->variance_window_) {
+    min_val = std::min(min_val, val);
+    max_val = std::max(max_val, val);
+  }
+
+  float range = max_val - min_val;
+  if (range < 0.0001f)
+    return 0.0f;
+
+  // Build histogram
+  for (float val : this->variance_window_) {
+    int bin = static_cast<int>(((val - min_val) / range) * (num_bins - 1));
+    bin = std::max(0, std::min(num_bins - 1, bin));
+    histogram[bin]++;
+  }
+
+  // Calculate entropy
+  float entropy = 0.0f;
+  float total = static_cast<float>(this->variance_window_.size());
+  for (int count : histogram) {
+    if (count > 0) {
+      float p = static_cast<float>(count) / total;
+      entropy -= p * logf(p);
+    }
+  }
+
+  return entropy;
+}
+
+float MotionMapComponent::calculate_skewness_() {
+  if (this->variance_window_.size() < 3)
+    return 0.0f;
+
+  // Calculate mean
+  float sum = 0.0f;
+  for (float val : this->variance_window_) {
+    sum += val;
+  }
+  float mean = sum / static_cast<float>(this->variance_window_.size());
+
+  // Calculate standard deviation and skewness
+  float variance = 0.0f;
+  float skewness_sum = 0.0f;
+  for (float val : this->variance_window_) {
+    float diff = val - mean;
+    variance += diff * diff;
+    skewness_sum += diff * diff * diff;
+  }
+
+  float n = static_cast<float>(this->variance_window_.size());
+  variance /= n;
+  float std_dev = sqrtf(variance);
+
+  if (std_dev < 0.0001f)
+    return 0.0f;
+
+  float skewness = (skewness_sum / n) / (std_dev * std_dev * std_dev);
+  return skewness;
+}
+
+void MotionMapComponent::update_motion_state_(float variance) {
+  MotionState new_state = this->current_state_;
+
+  // Simple threshold-based state machine
+  if (this->current_state_ == MotionState::IDLE) {
+    if (variance > this->motion_threshold_) {
+      new_state = MotionState::MOTION;
+    }
+  } else {  // MOTION
+    if (variance < this->idle_threshold_) {
+      new_state = MotionState::IDLE;
+    }
+  }
+
+  // Update state if changed
+  if (new_state != this->current_state_) {
+    this->current_state_ = new_state;
+    ESP_LOGD(TAG, "Motion state changed: %s", new_state == MotionState::MOTION ? "MOTION" : "IDLE");
+
+    // Publish binary sensor immediately on state change
+    if (this->motion_binary_sensor_ != nullptr) {
+      this->motion_binary_sensor_->publish_state(new_state == MotionState::MOTION);
+    }
+  }
+}
+
+void MotionMapComponent::publish_sensors_() {
+  // Publish variance sensor
+  if (this->variance_sensor_ != nullptr) {
+    this->variance_sensor_->publish_state(this->current_variance_);
+  }
+
+  // Publish amplitude sensor
+  if (this->amplitude_sensor_ != nullptr) {
+    this->amplitude_sensor_->publish_state(this->current_amplitude_);
+  }
+
+  // Publish entropy sensor
+  if (this->entropy_sensor_ != nullptr && !this->variance_window_.empty()) {
+    float entropy = this->calculate_entropy_();
+    this->entropy_sensor_->publish_state(entropy);
+  }
+
+  // Publish skewness sensor
+  if (this->skewness_sensor_ != nullptr && this->variance_window_.size() >= 3) {
+    float skewness = this->calculate_skewness_();
+    this->skewness_sensor_->publish_state(skewness);
+  }
+}
+
+}  // namespace motion_map
+}  // namespace esphome
+
+#endif  // USE_ESP_IDF
diff --git a/esphome/components/motion_map/motion_map.h b/esphome/components/motion_map/motion_map.h
new file mode 100644
index 0000000000..c67d453ac3
--- /dev/null
+++ b/esphome/components/motion_map/motion_map.h
@@ -0,0 +1,125 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/core/hal.h"
+#include "esphome/core/helpers.h"
+
+#ifdef USE_ESP_IDF
+#include "esp_wifi.h"
+#include "esp_wifi_types.h"
+#include <array>
+#include <cmath>
+#include <vector>
+
+namespace esphome {
+
+// Forward declarations
+namespace binary_sensor {
+class BinarySensor;
+}
+namespace sensor {
+class Sensor;
+}
+
+namespace motion_map {
+
+/// Motion state enumeration
+enum class MotionState : uint8_t {
+  IDLE = 0,
+  MOTION = 1,
+};
+
+/// CSI data structure for storing subcarrier amplitude variance
+struct CSIData {
+  float variance{0.0f};
+  float amplitude{0.0f};
+  uint32_t timestamp{0};
+};
+
+/**
+ * @brief Motion Map Component using Wi-Fi CSI for motion detection
+ *
+ * This component captures Channel State Information (CSI) from Wi-Fi packets
+ * and analyzes signal variations to detect motion without cameras or microphones.
+ */
+class MotionMapComponent : public Component {
+ public:
+  void setup() override;
+  void loop() override;
+  void dump_config() override;
+  float get_setup_priority() const override { return setup_priority::AFTER_WIFI; }
+
+  // Configuration setters
+  void set_motion_threshold(float threshold) { this->motion_threshold_ = threshold; }
+  void set_idle_threshold(float threshold) { this->idle_threshold_ = threshold; }
+  void set_window_size(uint32_t size) { this->window_size_ = size; }
+  void set_sensitivity(float sensitivity) { this->sensitivity_ = sensitivity; }
+  void set_mac_address(const std::array<uint8_t, 6> &mac) { this->mac_address_ = mac; }
+
+  // Sensor setters
+  void set_motion_binary_sensor(binary_sensor::BinarySensor *sensor) { this->motion_binary_sensor_ = sensor; }
+  void set_variance_sensor(sensor::Sensor *sensor) { this->variance_sensor_ = sensor; }
+  void set_amplitude_sensor(sensor::Sensor *sensor) { this->amplitude_sensor_ = sensor; }
+  void set_entropy_sensor(sensor::Sensor *sensor) { this->entropy_sensor_ = sensor; }
+  void set_skewness_sensor(sensor::Sensor *sensor) { this->skewness_sensor_ = sensor; }
+
+ protected:
+  /// Initialize CSI capture
+  void init_csi_();
+
+  /// CSI callback (static wrapper for ESP-IDF)
+  static void csi_callback_(void *ctx, wifi_csi_info_t *info);
+
+  /// Process CSI data
+  void process_csi_(wifi_csi_info_t *info);
+
+  /// Calculate variance from CSI data
+  float calculate_variance_(const int8_t *data, size_t len);
+
+  /// Calculate amplitude from CSI data
+  float calculate_amplitude_(const int8_t *data, size_t len);
+
+  /// Calculate entropy from variance window
+  float calculate_entropy_();
+
+  /// Calculate skewness from variance window
+  float calculate_skewness_();
+
+  /// Update motion state based on current variance
+  void update_motion_state_(float variance);
+
+  /// Publish sensor values
+  void publish_sensors_();
+
+  // Configuration parameters
+  float motion_threshold_{0.5f};
+  float idle_threshold_{0.2f};
+  uint32_t window_size_{100};
+  float sensitivity_{1.0f};
+  optional<std::array<uint8_t, 6>> mac_address_;
+
+  // Sensors
+  binary_sensor::BinarySensor *motion_binary_sensor_{nullptr};
+  sensor::Sensor *variance_sensor_{nullptr};
+  sensor::Sensor *amplitude_sensor_{nullptr};
+  sensor::Sensor *entropy_sensor_{nullptr};
+  sensor::Sensor *skewness_sensor_{nullptr};
+
+  // Runtime state
+  MotionState current_state_{MotionState::IDLE};
+  std::vector<float> variance_window_;
+  float current_variance_{0.0f};
+  float current_amplitude_{0.0f};
+  uint32_t last_update_time_{0};
+  bool csi_initialized_{false};
+
+  // Statistics for moving variance
+  float moving_sum_{0.0f};
+  float moving_sum_sq_{0.0f};
+  uint32_t sample_count_{0};
+};
+
+}  // namespace motion_map
+}  // namespace esphome
+
+#endif  // USE_ESP_IDF
diff --git a/esphome/components/motion_map/sensor.py b/esphome/components/motion_map/sensor.py
new file mode 100644
index 0000000000..71d6ca09d9
--- /dev/null
+++ b/esphome/components/motion_map/sensor.py
@@ -0,0 +1,70 @@
+"""Sensor platform for Motion Map component - CSI feature sensors."""
+import esphome.codegen as cg
+from esphome.components import sensor
+import esphome.config_validation as cv
+from esphome.const import (
+    CONF_ID,
+    ENTITY_CATEGORY_DIAGNOSTIC,
+    STATE_CLASS_MEASUREMENT,
+)
+
+from . import CONF_MOTION_MAP_ID, MotionMapComponent, motion_map_ns
+
+DEPENDENCIES = ["motion_map"]
+
+# Sensor types for CSI features
+CONF_VARIANCE = "variance"
+CONF_AMPLITUDE = "amplitude"
+CONF_ENTROPY = "entropy"
+CONF_SKEWNESS = "skewness"
+
+MotionMapSensor = motion_map_ns.class_(
+    "MotionMapSensor", sensor.Sensor, cg.Component
+)
+
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(CONF_MOTION_MAP_ID): cv.use_id(MotionMapComponent),
+        cv.Optional(CONF_VARIANCE): sensor.sensor_schema(
+            accuracy_decimals=3,
+            state_class=STATE_CLASS_MEASUREMENT,
+            entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
+        ),
+        cv.Optional(CONF_AMPLITUDE): sensor.sensor_schema(
+            accuracy_decimals=2,
+            state_class=STATE_CLASS_MEASUREMENT,
+            entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
+        ),
+        cv.Optional(CONF_ENTROPY): sensor.sensor_schema(
+            accuracy_decimals=3,
+            state_class=STATE_CLASS_MEASUREMENT,
+            entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
+        ),
+        cv.Optional(CONF_SKEWNESS): sensor.sensor_schema(
+            accuracy_decimals=3,
+            state_class=STATE_CLASS_MEASUREMENT,
+            entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
+        ),
+    }
+)
+
+
+async def to_code(config):
+    """Generate code for the motion map sensors."""
+    parent = await cg.get_variable(config[CONF_MOTION_MAP_ID])
+
+    if variance_config := config.get(CONF_VARIANCE):
+        sens = await sensor.new_sensor(variance_config)
+        cg.add(parent.set_variance_sensor(sens))
+
+    if amplitude_config := config.get(CONF_AMPLITUDE):
+        sens = await sensor.new_sensor(amplitude_config)
+        cg.add(parent.set_amplitude_sensor(sens))
+
+    if entropy_config := config.get(CONF_ENTROPY):
+        sens = await sensor.new_sensor(entropy_config)
+        cg.add(parent.set_entropy_sensor(sens))
+
+    if skewness_config := config.get(CONF_SKEWNESS):
+        sens = await sensor.new_sensor(skewness_config)
+        cg.add(parent.set_skewness_sensor(sens))
diff --git a/tests/components/motion_map/common.yaml b/tests/components/motion_map/common.yaml
new file mode 100644
index 0000000000..219ff3793c
--- /dev/null
+++ b/tests/components/motion_map/common.yaml
@@ -0,0 +1,27 @@
+wifi:
+  ssid: MySSID
+  password: password1
+
+motion_map:
+  id: motion_map_component
+  motion_threshold: 0.6
+  idle_threshold: 0.2
+  window_size: 100
+  sensitivity: 1.5
+
+binary_sensor:
+  - platform: motion_map
+    motion_map_id: motion_map_component
+    name: "Motion Detected"
+
+sensor:
+  - platform: motion_map
+    motion_map_id: motion_map_component
+    variance:
+      name: "CSI Variance"
+    amplitude:
+      name: "CSI Amplitude"
+    entropy:
+      name: "CSI Entropy"
+    skewness:
+      name: "CSI Skewness"
diff --git a/tests/components/motion_map/test.esp32-s3-idf.yaml b/tests/components/motion_map/test.esp32-s3-idf.yaml
new file mode 100644
index 0000000000..dade44d145
--- /dev/null
+++ b/tests/components/motion_map/test.esp32-s3-idf.yaml
@@ -0,0 +1 @@
+<<: !include common.yaml