diff --git a/examples/OneOpenAir/OneOpenAir.ino b/examples/OneOpenAir/OneOpenAir.ino
index 7230e14..971a5c8 100644
--- a/examples/OneOpenAir/OneOpenAir.ino
+++ b/examples/OneOpenAir/OneOpenAir.ino
@@ -36,20 +36,21 @@ CC BY-SA 4.0 Attribution-ShareAlike 4.0 International License
 
 */
 
-#include <HardwareSerial.h>
-#include "AirGradient.h"
-#include "OtaHandler.h"
 #include "AgApiClient.h"
 #include "AgConfigure.h"
 #include "AgSchedule.h"
 #include "AgStateMachine.h"
 #include "AgWiFiConnector.h"
+#include "AirGradient.h"
 #include "EEPROM.h"
 #include "ESPmDNS.h"
 #include "LocalServer.h"
 #include "MqttClient.h"
 #include "OpenMetrics.h"
+#include "OtaHandler.h"
 #include "WebServer.h"
+#include "esp32c3/rom/rtc.h"
+#include <HardwareSerial.h>
 #include <WebServer.h>
 #include <WiFi.h>
 
@@ -136,6 +137,10 @@ void setup() {
   /** Print device ID into log */
   Serial.println("Serial nr: " + ag->deviceId());
 
+  // Set reason why esp is reset
+  esp_reset_reason_t reason = esp_reset_reason();
+  measurements.setResetReason(reason);
+
   /** Initialize local configure */
   configuration.begin();
 
diff --git a/src/AgValue.h b/src/AgValue.h
index 3546115..f74018e 100644
--- a/src/AgValue.h
+++ b/src/AgValue.h
@@ -150,6 +150,8 @@ public:
   int bootCount();
   void setBootCount(int bootCount);
 
+  void setResetReason(esp_reset_reason_t reason);
+
 private:
   // Some declared as an array (channel), because FW_MODE_O_1PPx has two PMS5003T
   FloatValue _temperature[2];
@@ -172,7 +174,7 @@ private:
   IntegerValue _pm_5_pc[2];  // particle count 5.0
   IntegerValue _pm_10_pc[2]; // particle count 10
   int _bootCount;
-
+  int _resetReason;
   bool _debug = false;
 
   /**