From 26dcabbf8ad3b6abe78707f6eb1aa90f1a6b60fd Mon Sep 17 00:00:00 2001
From: Franco Pellicciotti <franco.pellicciotti@gmail.com>
Date: Mon, 20 Jul 2026 22:53:36 -0400
Subject: [PATCH] Added Clean Blink sensors to remove negative temp values

---
 configuration.yaml | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/configuration.yaml b/configuration.yaml
index 7c053a6..6da25d3 100644
--- a/configuration.yaml
+++ b/configuration.yaml
@@ -117,6 +117,47 @@ template:
           {% set raw_watts = states('sensor.water_heater_power') | float(0) %}
           {{ (raw_watts / 1000) | round(2) }}
 
+  # State-based Template Sensors (Blink Temperature Dropout Filtering)
+  - sensor:
+      - name: "Blink Backyard Shed Temperature Clean"
+        unique_id: blink_backyard_shed_temperature_clean
+        unit_of_measurement: "°C"
+        device_class: temperature
+        state_class: measurement
+        state: >
+          {% set raw = states('sensor.blink_backyard_shed_temperature') | float(default=-999) %}
+          {% if raw > -40 and raw < 60 %}
+            {{ raw }}
+          {% else %}
+            {{ states('sensor.blink_backyard_shed_temperature_clean') }}
+          {% endif %}
+
+      - name: "Blink Front Door Temperature Clean"
+        unique_id: blink_front_door_temperature_clean
+        unit_of_measurement: "°C"
+        device_class: temperature
+        state_class: measurement
+        state: >
+          {% set raw = states('sensor.blink_front_door_temperature') | float(default=-999) %}
+          {% if raw > -40 and raw < 60 %}
+            {{ raw }}
+          {% else %}
+            {{ states('sensor.blink_front_door_temperature_clean') }}
+          {% endif %}
+
+      - name: "Blink Backyard Tree Temperature Clean"
+        unique_id: blink_backyard_tree_temperature_clean
+        unit_of_measurement: "°C"
+        device_class: temperature
+        state_class: measurement
+        state: >
+          {% set raw = states('sensor.blink_backyard_tree_temperature') | float(default=-999) %}
+          {% if raw > -40 and raw < 60 %}
+            {{ raw }}
+          {% else %}
+            {{ states('sensor.blink_backyard_tree_temperature_clean') }}
+          {% endif %}
+
 # HTTP Proxy Configuration
 http:
   use_x_forwarded_for: true