From a2e9a97a49740551c9e1119d8407283ab72a1f6a Mon Sep 17 00:00:00 2001
From: Otto Winter <otto@otto-winter.com>
Date: Sat, 1 Dec 2018 09:42:13 +0100
Subject: [PATCH] Fix PMSX003 (#300)

---
 src/esphomelib/sensor/pmsx003.cpp | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/esphomelib/sensor/pmsx003.cpp b/src/esphomelib/sensor/pmsx003.cpp
index cd28363a..92412507 100644
--- a/src/esphomelib/sensor/pmsx003.cpp
+++ b/src/esphomelib/sensor/pmsx003.cpp
@@ -58,16 +58,20 @@ optional<bool> PMSX003Component::check_byte_() {
   if (index == 3) {
     bool length_matches = false;
     switch (this->type_) {
-      case PMSX003_TYPE_X003:length_matches = payload_length == 13 || payload_length == 9;
+      case PMSX003_TYPE_X003:
+        length_matches = payload_length == 28 || payload_length == 20;
         break;
-      case PMSX003_TYPE_5003T:length_matches = payload_length == 13;
+      case PMSX003_TYPE_5003T:
+        length_matches = payload_length == 28;
         break;
-      case PMSX003_TYPE_5003ST:length_matches = payload_length == 17;
+      case PMSX003_TYPE_5003ST:
+        length_matches = payload_length == 36;
         break;
     }
 
     if (!length_matches) {
-      ESP_LOGW(TAG, "PMSX003 length doesn't match. Are you using the correct PMSX003 type?");
+      ESP_LOGW(TAG, "PMSX003 length %u doesn't match. Are you using the correct PMSX003 type?",
+               payload_length);
       return false;
     }
     return true;