diff --git a/examples/Advanced_Thermostat/Advanced_Thermostat.ino b/examples/Advanced_Thermostat/Advanced_Thermostat.ino
index a98e368..0493535 100644
--- a/examples/Advanced_Thermostat/Advanced_Thermostat.ino
+++ b/examples/Advanced_Thermostat/Advanced_Thermostat.ino
@@ -45,8 +45,9 @@
 
 #include <EasyOpenTherm.h>
 
-#define OT_RX_PIN (34)
-#define OT_TX_PIN (17)
+// ESP32-S2
+#define OT_RX_PIN (35)
+#define OT_TX_PIN (33)
 
 #define BME_ADDRESS (0x76)
 #define I2C_SDA_PIN (8)
diff --git a/examples/Basic_Thermostat_Commands/Basic_Thermostat_Commands.ino b/examples/Basic_Thermostat_Commands/Basic_Thermostat_Commands.ino
index 9b4dea4..e059ea5 100644
--- a/examples/Basic_Thermostat_Commands/Basic_Thermostat_Commands.ino
+++ b/examples/Basic_Thermostat_Commands/Basic_Thermostat_Commands.ino
@@ -42,8 +42,9 @@
 
 #include <EasyOpenTherm.h>
 
-#define OT_RX_PIN (34)
-#define OT_TX_PIN (17)
+// ESP32-S2
+#define OT_RX_PIN (35)
+#define OT_TX_PIN (33)
 
 #define CH_SETPOINT (60.0f)
 
diff --git a/examples/MQTT_Advanced_Thermostat/MQTT_Advanced_Thermostat.ino b/examples/MQTT_Advanced_Thermostat/MQTT_Advanced_Thermostat.ino
index 4353672..272050a 100644
--- a/examples/MQTT_Advanced_Thermostat/MQTT_Advanced_Thermostat.ino
+++ b/examples/MQTT_Advanced_Thermostat/MQTT_Advanced_Thermostat.ino
@@ -103,9 +103,9 @@
 
 
 // GPIO pin used to read data from the boiler or HVAC. Must support interrupts
-#define OT_RX_PIN (34)
+#define OT_RX_PIN (35)
 // GPIO pin used to send data to the boiier or HVAC. Must not be a 'read only' GPIO
-#define OT_TX_PIN (17)
+#define OT_TX_PIN (33)
 
 // The address of the BME280 temperature sensor
 #define BME_ADDRESS (0x76)
diff --git a/examples/OpenTherm_Show_DATA-IDs/OpenTherm_Show_DATA-IDs.ino b/examples/OpenTherm_Show_DATA-IDs/OpenTherm_Show_DATA-IDs.ino
index 5ba512c..f238ef4 100644
--- a/examples/OpenTherm_Show_DATA-IDs/OpenTherm_Show_DATA-IDs.ino
+++ b/examples/OpenTherm_Show_DATA-IDs/OpenTherm_Show_DATA-IDs.ino
@@ -1,9 +1,10 @@
 #include <EasyOpenTherm.h>
 
+// ESP32-S2
 // GPIO pin used to read data from the boiler or HVAC. Must support interrupts
-#define OT_RX_PIN (34)
+#define OT_RX_PIN (35)
 // GPIO pin used to send data to the boiier or HVAC. Must not be a 'read only' GPIO
-#define OT_TX_PIN (17)
+#define OT_TX_PIN (33)
 
 
 
diff --git a/examples/Test_Boiler_Communication/Test_Boiler_Communication.ino b/examples/Test_Boiler_Communication/Test_Boiler_Communication.ino
index f545f1a..7606ea2 100644
--- a/examples/Test_Boiler_Communication/Test_Boiler_Communication.ino
+++ b/examples/Test_Boiler_Communication/Test_Boiler_Communication.ino
@@ -32,8 +32,9 @@
 #include <EasyOpenTherm.h>
 
 
-#define OT_RX_PIN (34)
-#define OT_TX_PIN (17)
+// ESP32-S2
+#define OT_RX_PIN (35)
+#define OT_TX_PIN (33)
 
 
 void setup() {
diff --git a/examples/Test_HVAC_Communication/Test_HVAC_Communication.ino b/examples/Test_HVAC_Communication/Test_HVAC_Communication.ino
index a5839b5..cc70d80 100644
--- a/examples/Test_HVAC_Communication/Test_HVAC_Communication.ino
+++ b/examples/Test_HVAC_Communication/Test_HVAC_Communication.ino
@@ -32,8 +32,9 @@
 #include <EasyOpenTherm.h>
 
 
-#define OT_RX_PIN (34)
-#define OT_TX_PIN (17)
+// ESP32-S2
+#define OT_RX_PIN (35)
+#define OT_TX_PIN (33)
 
 
 void setup() {