From c6e683cc33c35e789c40bf93645e52876391680d Mon Sep 17 00:00:00 2001
From: Jonathan Swoboda <154711427+swoboda1337@users.noreply.github.com>
Date: Mon, 6 Apr 2026 20:19:53 -0400
Subject: [PATCH] [pmsx003] Connect model-specific sensor validation to schema
 (#15495)

---
 esphome/components/pmsx003/sensor.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/esphome/components/pmsx003/sensor.py b/esphome/components/pmsx003/sensor.py
index cdcedc85ac..0a11120bf0 100644
--- a/esphome/components/pmsx003/sensor.py
+++ b/esphome/components/pmsx003/sensor.py
@@ -185,7 +185,7 @@ def validate_update_interval(value):
     return value
 
 
-CONFIG_SCHEMA = (
+CONFIG_SCHEMA = cv.All(
     cv.Schema(
         {
             cv.GenerateID(): cv.declare_id(PMSX003Component),
@@ -290,7 +290,8 @@ CONFIG_SCHEMA = (
         }
     )
     .extend(cv.COMPONENT_SCHEMA)
-    .extend(uart.UART_DEVICE_SCHEMA)
+    .extend(uart.UART_DEVICE_SCHEMA),
+    validate_pmsx003_sensors,
 )