Reduce DB Writes

Integrations/ESPHome/Core.yaml

@@ -343,17 +343,45 @@ sensor:
   - platform: internal_temperature
     name: "ESP Temperature"
     id: sys_esp_temperature
+    filters:
+        - lambda: |-
+            static float last_reported_value = 0.0;
+            float current_value = x;
+
+            // Check if the reduce_db_reporting switch is on
+            if (id(reduce_db_reporting).state) {
+              // Apply delta filter: only report if the value has changed by 2 or more
+              if (abs(current_value - last_reported_value) >= 5.0) {
+                last_reported_value = current_value;  // Update the last reported value
+                return current_value;
+              } else {
+                // Return the last reported value without updating if change is less than 2
+                return {};  // Discard the update
+              }
+            } else {
+              // If reduce_db_reporting is off, report the current value normally
+              last_reported_value = current_value;
+              return current_value;
+            }
 
   - platform: uptime
     name: Uptime
     id: sys_uptime
     update_interval: 60s
+    filters:
+        - lambda: |-
+            if (reduce_db_reporting) return {};
+            return x;
 
   - platform: wifi_signal
     name: RSSI
     id: wifi_signal_db
     update_interval: 60s
     entity_category: "diagnostic"
+    filters:
+        - lambda: |-
+            if (reduce_db_reporting) return {};
+            return x;
 
   - platform: scd4x
     id: scd40
@@ -365,23 +393,92 @@ sensor:
     measurement_mode: "periodic"
     i2c_id: bus_a
     ambient_pressure_compensation_source: dps310pressure
+
 
   - platform: ld2410
     moving_distance:
       name: Radar Moving Distance
       id: moving_distance
+      filters:
+        - lambda: |-
+            static float last_reported_value = 0.0;
+            float current_value = x;
+
+            // Check if the reduce_db_reporting switch is on
+            if (id(reduce_db_reporting).state) {
+              // Apply delta filter: only report if the value has changed by 2 or more
+              if (abs(current_value - last_reported_value) >= 5.0) {
+                last_reported_value = current_value;  // Update the last reported value
+                return current_value;
+              } else {
+                // Return the last reported value without updating if change is less than 2
+                return {};  // Discard the update
+              }
+            } else {
+              // If reduce_db_reporting is off, report the current value normally
+              last_reported_value = current_value;
+              return current_value;
+            }
     still_distance:
       name: Radar Still Distance
       id: still_distance
+      filters:
+        - lambda: |-
+            static float last_reported_value = 0.0;
+            float current_value = x;
+
+            // Check if the reduce_db_reporting switch is on
+            if (id(reduce_db_reporting).state) {
+              // Apply delta filter: only report if the value has changed by 2 or more
+              if (abs(current_value - last_reported_value) >= 5.0) {
+                last_reported_value = current_value;  // Update the last reported value
+                return current_value;
+              } else {
+                // Return the last reported value without updating if change is less than 2
+                return {};  // Discard the update
+              }
+            } else {
+              // If reduce_db_reporting is off, report the current value normally
+              last_reported_value = current_value;
+              return current_value;
+            }
     moving_energy:
       name: Radar Move Energy
       id: radar_moving_energy
+      filters:
+        - lambda: |-
+            if (reduce_db_reporting) return {};
+            return x;
     still_energy:
       name: Radar Still Energy
       id: radar_still_energy
+      filters:
+        - lambda: |-
+            if (reduce_db_reporting) return {};
+            return x;
     detection_distance:
       name: Radar Detection Distance
       id: radar_detection_distance
+      filters:
+        - lambda: |-
+            static float last_reported_value = 0.0;
+            float current_value = x;
+
+            // Check if the reduce_db_reporting switch is on
+            if (id(reduce_db_reporting).state) {
+              // Apply delta filter: only report if the value has changed by 2 or more
+              if (abs(current_value - last_reported_value) >= 5.0) {
+                last_reported_value = current_value;  // Update the last reported value
+                return current_value;
+              } else {
+                // Return the last reported value without updating if change is less than 2
+                return {};  // Discard the update
+              }
+            } else {
+              // If reduce_db_reporting is off, report the current value normally
+              last_reported_value = current_value;
+              return current_value;
+            }
     g0:
       move_energy:
         name: g0 move energy
@@ -451,15 +548,75 @@ sensor:
     light:
       name: "LTR390 Light"
       id: ltr390light
+      filters:
+        - lambda: |-
+            static float last_reported_value = 0.0;
+            float current_value = x;
+
+            // Check if the reduce_db_reporting switch is on
+            if (id(reduce_db_reporting).state) {
+              // Apply delta filter: only report if the value has changed by 2 or more
+              if (abs(current_value - last_reported_value) >= 20.0) {
+                last_reported_value = current_value;  // Update the last reported value
+                return current_value;
+              } else {
+                // Return the last reported value without updating if change is less than 2
+                return {};  // Discard the update
+              }
+            } else {
+              // If reduce_db_reporting is off, report the current value normally
+              last_reported_value = current_value;
+              return current_value;
+            }
     uv_index:
       name: "LTR390 UV Index"
       id: ltr390uvindex
+      filters:
+        - lambda: |-
+            static float last_reported_value = 0.0;
+            float current_value = x;
+
+            // Check if the reduce_db_reporting switch is on
+            if (id(reduce_db_reporting).state) {
+              // Apply delta filter: only report if the value has changed by 2 or more
+              if (abs(current_value - last_reported_value) >= 20.0) {
+                last_reported_value = current_value;  // Update the last reported value
+                return current_value;
+              } else {
+                // Return the last reported value without updating if change is less than 2
+                return {};  // Discard the update
+              }
+            } else {
+              // If reduce_db_reporting is off, report the current value normally
+              last_reported_value = current_value;
+              return current_value;
+            }
 
   - platform: dps310
     id: dps_310
     pressure:
       name: "DPS310 Pressure"
       id: dps310pressure
+      filters:
+        - lambda: |-
+            static float last_reported_value = 0.0;
+            float current_value = x;
+
+            // Check if the reduce_db_reporting switch is on
+            if (id(reduce_db_reporting).state) {
+              // Apply delta filter: only report if the value has changed by 2 or more
+              if (abs(current_value - last_reported_value) >= 5.0) {
+                last_reported_value = current_value;  // Update the last reported value
+                return current_value;
+              } else {
+                // Return the last reported value without updating if change is less than 2
+                return {};  // Discard the update
+              }
+            } else {
+              // If reduce_db_reporting is off, report the current value normally
+              last_reported_value = current_value;
+              return current_value;
+            }
     temperature:
       name: "DPS310 Temperature"
       id: dps310temperature
@@ -536,6 +693,14 @@ switch:
   - platform: factory_reset
     id: factory_reset_switch
     internal: true
+  - platform: template
+    name: "Reduce DB Reporting"
+    id: reduce_db_reporting
+    icon: mdi:database
+    restore_mode: RESTORE_DEFAULT_ON
+    optimistic: true
+    entity_category: "config"
+
 
 text_sensor:
   - platform: ld2410