diff --git a/examples/Morse/Morse_Receive_AM/Morse_Receive_AM.ino b/examples/Morse/Morse_Receive_AM/Morse_Receive_AM.ino
index c078173f..3b96d638 100644
--- a/examples/Morse/Morse_Receive_AM/Morse_Receive_AM.ino
+++ b/examples/Morse/Morse_Receive_AM/Morse_Receive_AM.ino
@@ -52,7 +52,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while (true);
+    while (true) { delay(10); }
   }
 
   // when using one of the non-LoRa modules for Morse code
@@ -69,7 +69,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while(true);
+    while (true) { delay(10); }
   }
 
   // after that, set mode to OOK to emulate AM modulation
@@ -80,7 +80,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while(true);
+    while (true) { delay(10); }
   }
 
   // start direct mode reception
diff --git a/examples/Morse/Morse_Transmit_AM/Morse_Transmit_AM.ino b/examples/Morse/Morse_Transmit_AM/Morse_Transmit_AM.ino
index 6bedffa6..3aeae2c9 100644
--- a/examples/Morse/Morse_Transmit_AM/Morse_Transmit_AM.ino
+++ b/examples/Morse/Morse_Transmit_AM/Morse_Transmit_AM.ino
@@ -57,7 +57,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while(true);
+    while (true) { delay(10); }
   }
 
   // initialize Morse client
@@ -70,7 +70,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while(true);
+    while (true) { delay(10); }
   }
 
   // after that, set mode to OOK to emulate AM modulation
@@ -81,7 +81,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while(true);
+    while (true) { delay(10); }
   }
 }
 
diff --git a/examples/Morse/Morse_Transmit_FM/Morse_Transmit_FM.ino b/examples/Morse/Morse_Transmit_FM/Morse_Transmit_FM.ino
index 3ab9d08d..1de8baa8 100644
--- a/examples/Morse/Morse_Transmit_FM/Morse_Transmit_FM.ino
+++ b/examples/Morse/Morse_Transmit_FM/Morse_Transmit_FM.ino
@@ -65,7 +65,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while(true);
+    while (true) { delay(10); }
   }
 
   // initialize Morse client
@@ -78,7 +78,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while(true);
+    while (true) { delay(10); }
   }
 }
 
diff --git a/examples/Morse/Morse_Transmit_SSB/Morse_Transmit_SSB.ino b/examples/Morse/Morse_Transmit_SSB/Morse_Transmit_SSB.ino
index 4b35e774..cbc02796 100644
--- a/examples/Morse/Morse_Transmit_SSB/Morse_Transmit_SSB.ino
+++ b/examples/Morse/Morse_Transmit_SSB/Morse_Transmit_SSB.ino
@@ -56,7 +56,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while(true);
+    while (true) { delay(10); }
   }
 
   // initialize Morse client
@@ -69,7 +69,7 @@ void setup() {
   } else {
     Serial.print(F("failed, code "));
     Serial.println(state);
-    while(true);
+    while (true) { delay(10); }
   }
 }