diff --git a/examples/STM32WLx/STM32WLx_Channel_Activity_Detection/STM32WLx_Channel_Activity_Detection.ino b/examples/STM32WLx/STM32WLx_Channel_Activity_Detection/STM32WLx_Channel_Activity_Detection.ino
new file mode 100644
index 00000000..ef511dc8
--- /dev/null
+++ b/examples/STM32WLx/STM32WLx_Channel_Activity_Detection/STM32WLx_Channel_Activity_Detection.ino
@@ -0,0 +1,61 @@
+/*
+   RadioLib STM32WLx Channel Activity Detection Example
+
+   This example uses STM32WLx to scan the current LoRa
+   channel and detect ongoing LoRa transmissions.
+   Unlike SX127x CAD, SX126x/STM32WLx can detect any part
+   of LoRa transmission, not just the preamble.
+
+   For default module settings, see the wiki page
+   https://github.com/jgromes/RadioLib/wiki/Default-configuration#sx126x---lora-modem
+
+   For full API reference, see the GitHub Pages
+   https://jgromes.github.io/RadioLib/
+*/
+
+// include the library
+#include <RadioLib.h>
+
+// no need to configure pins, signals are routed to the radio internally
+STM32WLx radio = new STM32WLx_Module();
+
+
+void setup() {
+  Serial.begin(9600);
+
+  // initialize STM32WLx with default settings
+  Serial.print(F("[STM32WLx] Initializing ... "));
+  int state = radio.begin(868.0);
+  if (state == RADIOLIB_ERR_NONE) {
+    Serial.println(F("success!"));
+  } else {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+    while (true);
+  }
+}
+
+void loop() {
+  Serial.print(F("[STM32WLx] Scanning channel for LoRa transmission ... "));
+
+  // start scanning current channel
+  int state = radio.scanChannel();
+
+  if (state == RADIOLIB_LORA_DETECTED) {
+    // LoRa preamble was detected
+    Serial.println(F("detected!"));
+
+  } else if (state == RADIOLIB_CHANNEL_FREE) {
+    // no preamble was detected, channel is free
+    Serial.println(F("channel is free!"));
+
+  } else {
+    // some other error occurred
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+
+  }
+
+  // wait 100 ms before new scan
+  delay(100);
+}
diff --git a/examples/STM32WLx/STM32WLx_Channel_Activity_Detection_Interrupt/STM32WLx_Channel_Activity_Detection_Interrupt.ino b/examples/STM32WLx/STM32WLx_Channel_Activity_Detection_Interrupt/STM32WLx_Channel_Activity_Detection_Interrupt.ino
new file mode 100644
index 00000000..374a41f1
--- /dev/null
+++ b/examples/STM32WLx/STM32WLx_Channel_Activity_Detection_Interrupt/STM32WLx_Channel_Activity_Detection_Interrupt.ino
@@ -0,0 +1,98 @@
+/*
+   RadioLib STM32WLx Channel Activity Detection Example
+
+   This example uses STM32WLx to scan the current LoRa
+   channel and detect ongoing LoRa transmissions.
+   Unlike SX127x CAD, SX126x/STM32WLx can detect any part
+   of LoRa transmission, not just the preamble.
+
+   For default module settings, see the wiki page
+   https://github.com/jgromes/RadioLib/wiki/Default-configuration#sx126x---lora-modem
+
+   For full API reference, see the GitHub Pages
+   https://jgromes.github.io/RadioLib/
+*/
+
+// include the library
+#include <RadioLib.h>
+
+// no need to configure pins, signals are routed to the radio internally
+STM32WLx radio = new STM32WLx_Module();
+
+
+void setup() {
+  Serial.begin(9600);
+
+  // initialize STM32WLx with default settings
+  Serial.print(F("[STM32WLx] Initializing ... "));
+  int state = radio.begin(868.0);
+  if (state == RADIOLIB_ERR_NONE) {
+    Serial.println(F("success!"));
+  } else {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+    while (true);
+  }
+
+  // set the function that will be called
+  // when LoRa packet or timeout is detected
+  radio.setDio1Action(setFlag);
+
+  // start scanning the channel
+  Serial.print(F("[STM32WLx] Starting scan for LoRa preamble ... "));
+  state = radio.startChannelScan();
+  if (state == RADIOLIB_ERR_NONE) {
+    Serial.println(F("success!"));
+  } else {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+  }
+}
+
+// flag to indicate that a packet was detected or CAD timed out
+volatile bool scanFlag = false;
+
+// this function is called when a complete packet
+// is received by the module
+// IMPORTANT: this function MUST be 'void' type
+//            and MUST NOT have any arguments!
+void setFlag(void) {
+  // something happened, set the flag
+  scanFlag = true;
+}
+
+void loop() {
+  // check if the flag is set
+  if(scanFlag) {
+    // reset flag
+    scanFlag = false;
+
+    // check CAD result
+    int state = radio.getChannelScanResult();
+
+    if (state == RADIOLIB_LORA_DETECTED) {
+      // LoRa packet was detected
+      Serial.println(F("[STM32WLx] Packet detected!"));
+
+    } else if (state == RADIOLIB_CHANNEL_FREE) {
+      // channel is free
+      Serial.println(F("[STM32WLx] Channel is free!"));
+
+    } else {
+      // some other error occurred
+      Serial.print(F("[STM32WLx] Failed, code "));
+      Serial.println(state);
+
+    }
+
+    // start scanning the channel again
+    Serial.print(F("[STM32WLx] Starting scan for LoRa preamble ... "));
+    state = radio.startChannelScan();
+    if (state == RADIOLIB_ERR_NONE) {
+      Serial.println(F("success!"));
+    } else {
+      Serial.print(F("failed, code "));
+      Serial.println(state);
+    }
+  }
+}
diff --git a/examples/STM32WLx/STM32WLx_Receive/STM32WLx_Receive.ino b/examples/STM32WLx/STM32WLx_Receive/STM32WLx_Receive.ino
new file mode 100644
index 00000000..b645affe
--- /dev/null
+++ b/examples/STM32WLx/STM32WLx_Receive/STM32WLx_Receive.ino
@@ -0,0 +1,124 @@
+/*
+   RadioLib STM32WLx Receive Example
+
+   This example listens for LoRa transmissions using STM32WL MCU with
+   integrated (SX126x) LoRa radio.
+
+   To successfully receive data, the following settings have to be the same
+   on both transmitter and receiver:
+    - carrier frequency
+    - bandwidth
+    - spreading factor
+    - coding rate
+    - sync word
+    - preamble length
+   
+   This example assumes Nucleo WL55JC1 is used. For other Nucleo boards
+   or standalone STM32WL, some configuration such as TCXO voltage and
+   RF switch control may have to be adjusted.
+
+   For default module settings, see the wiki page
+   https://github.com/jgromes/RadioLib/wiki/Default-configuration#sx126x---lora-modem
+
+   For full API reference, see the GitHub Pages
+   https://jgromes.github.io/RadioLib/
+*/
+
+// include the library
+#include <RadioLib.h>
+
+// no need to configure pins, signals are routed to the radio internally
+STM32WLx radio = new STM32WLx_Module();
+
+// set RF switch configuration for Nucleo WL55JC1
+// NOTE: other boards may be different!
+static const RADIOLIB_PIN_TYPE rfswitch_pins[] =
+                         {PC3,  PC4,  PC5};
+static const Module::RfSwitchMode_t rfswitch_table[] = {
+  {STM32WLx::MODE_IDLE,  {LOW,  LOW,  LOW}},
+  {STM32WLx::MODE_RX,    {HIGH, HIGH, LOW}},
+  {STM32WLx::MODE_TX_LP, {HIGH, HIGH, HIGH}},
+  {STM32WLx::MODE_TX_HP, {HIGH, LOW,  HIGH}},
+  STM32WLx::END_OF_MODE_TABLE,
+};
+
+void setup() {
+  Serial.begin(9600);
+
+  // set RF switch control configuration
+  // this has to be done prior to calling begin()
+  radio.setRfSwitchTable(rfswitch_pins, rfswitch_table);
+
+  // initialize STM32WL with default settings, except frequency
+  Serial.print(F("[STM32WL] Initializing ... "));
+  int state = radio.begin(868.0);
+  if (state == RADIOLIB_ERR_NONE) {
+    Serial.println(F("success!"));
+  } else {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+    while (true);
+  }
+
+  // set appropriate TCXO voltage for Nucleo WL55JC1
+  state = radio.setTCXO(1.7);
+  if (state == RADIOLIB_ERR_NONE) {
+    Serial.println(F("success!"));
+  } else {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+    while (true);
+  }
+}
+
+void loop() {
+  Serial.print(F("[STM32WL] Waiting for incoming transmission ... "));
+
+  // you can receive data as an Arduino String
+  // NOTE: receive() is a blocking method!
+  //       See example ReceiveInterrupt for details
+  //       on non-blocking reception method.
+  String str;
+  int state = radio.receive(str);
+
+  // you can also receive data as byte array
+  /*
+    byte byteArr[8];
+    int state = radio.receive(byteArr, 8);
+  */
+
+  if (state == RADIOLIB_ERR_NONE) {
+    // packet was successfully received
+    Serial.println(F("success!"));
+
+    // print the data of the packet
+    Serial.print(F("[STM32WL] Data:\t\t"));
+    Serial.println(str);
+
+    // print the RSSI (Received Signal Strength Indicator)
+    // of the last received packet
+    Serial.print(F("[STM32WL] RSSI:\t\t"));
+    Serial.print(radio.getRSSI());
+    Serial.println(F(" dBm"));
+
+    // print the SNR (Signal-to-Noise Ratio)
+    // of the last received packet
+    Serial.print(F("[STM32WL] SNR:\t\t"));
+    Serial.print(radio.getSNR());
+    Serial.println(F(" dB"));
+
+  } else if (state == RADIOLIB_ERR_RX_TIMEOUT) {
+    // timeout occurred while waiting for a packet
+    Serial.println(F("timeout!"));
+
+  } else if (state == RADIOLIB_ERR_CRC_MISMATCH) {
+    // packet was received, but is malformed
+    Serial.println(F("CRC error!"));
+
+  } else {
+    // some other error occurred
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+
+  }
+}
diff --git a/examples/STM32WLx/STM32WLx_Receive_Interrupt/STM32WLx_Receive_Interrupt.ino b/examples/STM32WLx/STM32WLx_Receive_Interrupt/STM32WLx_Receive_Interrupt.ino
new file mode 100644
index 00000000..57563001
--- /dev/null
+++ b/examples/STM32WLx/STM32WLx_Receive_Interrupt/STM32WLx_Receive_Interrupt.ino
@@ -0,0 +1,158 @@
+/*
+   RadioLib STM32WLx Receive with Interrupts Example
+
+   This example listens for LoRa transmissions and tries to
+   receive them. Once a packet is received, an interrupt is
+   triggered. To successfully receive data, the following
+   settings have to be the same on both transmitter
+   and receiver:
+    - carrier frequency
+    - bandwidth
+    - spreading factor
+    - coding rate
+    - sync word
+   
+   This example assumes Nucleo WL55JC1 is used. For other Nucleo boards
+   or standalone STM32WL, some configuration such as TCXO voltage and
+   RF switch control may have to be adjusted.
+
+   For default module settings, see the wiki page
+   https://github.com/jgromes/RadioLib/wiki/Default-configuration#sx126x---lora-modem
+
+   For full API reference, see the GitHub Pages
+   https://jgromes.github.io/RadioLib/
+*/
+
+// include the library
+#include <RadioLib.h>
+
+// no need to configure pins, signals are routed to the radio internally
+STM32WLx radio = new STM32WLx_Module();
+
+// set RF switch configuration for Nucleo WL55JC1
+// NOTE: other boards may be different!
+static const RADIOLIB_PIN_TYPE rfswitch_pins[] =
+                         {PC3,  PC4,  PC5};
+static const Module::RfSwitchMode_t rfswitch_table[] = {
+  {STM32WLx::MODE_IDLE,  {LOW,  LOW,  LOW}},
+  {STM32WLx::MODE_RX,    {HIGH, HIGH, LOW}},
+  {STM32WLx::MODE_TX_LP, {HIGH, HIGH, HIGH}},
+  {STM32WLx::MODE_TX_HP, {HIGH, LOW,  HIGH}},
+  STM32WLx::END_OF_MODE_TABLE,
+};
+
+void setup() {
+  Serial.begin(9600);
+
+  // set RF switch control configuration
+  // this has to be done prior to calling begin()
+  radio.setRfSwitchTable(rfswitch_pins, rfswitch_table);
+
+  // initialize STM32WL with default settings, except frequency
+  Serial.print(F("[STM32WL] Initializing ... "));
+  int state = radio.begin(868.0);
+  if (state == RADIOLIB_ERR_NONE) {
+    Serial.println(F("success!"));
+  } else {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+    while (true);
+  }
+
+  // set appropriate TCXO voltage for Nucleo WL55JC1
+  state = radio.setTCXO(1.7);
+  if (state == RADIOLIB_ERR_NONE) {
+    Serial.println(F("success!"));
+  } else {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+    while (true);
+  }
+
+  // set the function that will be called
+  // when new packet is received
+  radio.setDio1Action(setFlag);
+
+  // start listening for LoRa packets
+  Serial.print(F("[STM32WL] Starting to listen ... "));
+  state = radio.startReceive();
+  if (state == RADIOLIB_ERR_NONE) {
+    Serial.println(F("success!"));
+  } else {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+    while (true);
+  }
+
+  // if needed, 'listen' mode can be disabled by calling
+  // any of the following methods:
+  //
+  // radio.standby()
+  // radio.sleep()
+  // radio.transmit();
+  // radio.receive();
+  // radio.readData();
+  // radio.scanChannel();
+}
+
+// flag to indicate that a packet was received
+volatile bool receivedFlag = false;
+
+// this function is called when a complete packet
+// is received by the module
+// IMPORTANT: this function MUST be 'void' type
+//            and MUST NOT have any arguments!
+void setFlag(void) {
+  // we got a packet, set the flag
+  receivedFlag = true;
+}
+
+void loop() {
+  // check if the flag is set
+  if(receivedFlag) {
+    // reset flag
+    receivedFlag = false;
+
+    // you can read received data as an Arduino String
+    String str;
+    int state = radio.readData(str);
+
+    // you can also read received data as byte array
+    /*
+      byte byteArr[8];
+      int state = radio.readData(byteArr, 8);
+    */
+
+    if (state == RADIOLIB_ERR_NONE) {
+      // packet was successfully received
+      Serial.println(F("[STM32WL] Received packet!"));
+
+      // print data of the packet
+      Serial.print(F("[STM32WL] Data:\t\t"));
+      Serial.println(str);
+
+      // print RSSI (Received Signal Strength Indicator)
+      Serial.print(F("[STM32WL] RSSI:\t\t"));
+      Serial.print(radio.getRSSI());
+      Serial.println(F(" dBm"));
+
+      // print SNR (Signal-to-Noise Ratio)
+      Serial.print(F("[STM32WL] SNR:\t\t"));
+      Serial.print(radio.getSNR());
+      Serial.println(F(" dB"));
+
+    } else if (state == RADIOLIB_ERR_CRC_MISMATCH) {
+      // packet was received, but is malformed
+      Serial.println(F("CRC error!"));
+
+    } else {
+      // some other error occurred
+      Serial.print(F("failed, code "));
+      Serial.println(state);
+
+    }
+
+    // put module back to listen mode
+    radio.startReceive();
+  }
+}
diff --git a/examples/STM32WLx/STM32WLx_Transmit/STM32WLx_Transmit.ino b/examples/STM32WLx/STM32WLx_Transmit/STM32WLx_Transmit.ino
new file mode 100644
index 00000000..fb6dab58
--- /dev/null
+++ b/examples/STM32WLx/STM32WLx_Transmit/STM32WLx_Transmit.ino
@@ -0,0 +1,112 @@
+/*
+   RadioLib STM32WLx Transmit Example
+
+   This example transmits packets using STM32WL MCU with integrated
+   (SX126x) LoRa radio.
+
+   Each packet contains up to 256 bytes of data, in the form of:
+    - Arduino String
+    - null-terminated char array (C-string)
+    - arbitrary binary data (byte array)
+   
+   This example assumes Nucleo WL55JC1 is used. For other Nucleo boards
+   or standalone STM32WL, some configuration such as TCXO voltage and
+   RF switch control may have to be adjusted.
+
+   For default module settings, see the wiki page
+   https://github.com/jgromes/RadioLib/wiki/Default-configuration#sx126x---lora-modem
+
+   For full API reference, see the GitHub Pages
+   https://jgromes.github.io/RadioLib/
+*/
+
+// include the library
+#include <RadioLib.h>
+
+// no need to configure pins, signals are routed to the radio internally
+STM32WLx radio = new STM32WLx_Module();
+
+// set RF switch configuration for Nucleo WL55JC1
+// NOTE: other boards may be different!
+static const RADIOLIB_PIN_TYPE rfswitch_pins[] =
+                         {PC3,  PC4,  PC5};
+static const Module::RfSwitchMode_t rfswitch_table[] = {
+  {STM32WLx::MODE_IDLE,  {LOW,  LOW,  LOW}},
+  {STM32WLx::MODE_RX,    {HIGH, HIGH, LOW}},
+  {STM32WLx::MODE_TX_LP, {HIGH, HIGH, HIGH}},
+  {STM32WLx::MODE_TX_HP, {HIGH, LOW,  HIGH}},
+  STM32WLx::END_OF_MODE_TABLE,
+};
+
+void setup() {
+  Serial.begin(9600);
+
+  // set RF switch control configuration
+  // this has to be done prior to calling begin()
+  radio.setRfSwitchTable(rfswitch_pins, rfswitch_table);
+
+  // initialize STM32WL with default settings, except frequency
+  Serial.print(F("[STM32WL] Initializing ... "));
+  int state = radio.begin(868.0);
+  if (state == RADIOLIB_ERR_NONE) {
+    Serial.println(F("success!"));
+  } else {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+    while (true);
+  }
+
+  // set appropriate TCXO voltage for Nucleo WL55JC1
+  state = radio.setTCXO(1.7);
+  if (state == RADIOLIB_ERR_NONE) {
+    Serial.println(F("success!"));
+  } else {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+    while (true);
+  }
+}
+
+void loop() {
+  Serial.print(F("[STM32WL] Transmitting packet ... "));
+
+  // you can transmit C-string or Arduino string up to
+  // 256 characters long
+  // NOTE: transmit() is a blocking method!
+  //       See example STM32WLx_Transmit_Interrupt for details
+  //       on non-blocking transmission method.
+  int state = radio.transmit("Hello World!");
+
+  // you can also transmit byte array up to 256 bytes long
+  /*
+    byte byteArr[] = {0x01, 0x23, 0x45, 0x56, 0x78, 0xAB, 0xCD, 0xEF};
+    int state = radio.transmit(byteArr, 8);
+  */
+
+  if (state == RADIOLIB_ERR_NONE) {
+    // the packet was successfully transmitted
+    Serial.println(F("success!"));
+
+    // print measured data rate
+    Serial.print(F("[STM32WL] Datarate:\t"));
+    Serial.print(radio.getDataRate());
+    Serial.println(F(" bps"));
+
+  } else if (state == RADIOLIB_ERR_PACKET_TOO_LONG) {
+    // the supplied packet was longer than 256 bytes
+    Serial.println(F("too long!"));
+
+  } else if (state == RADIOLIB_ERR_TX_TIMEOUT) {
+    // timeout occured while transmitting packet
+    Serial.println(F("timeout!"));
+
+  } else {
+    // some other error occurred
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+
+  }
+
+  // wait for a second before transmitting again
+  delay(1000);
+}
diff --git a/examples/STM32WLx/STM32WLx_Transmit_Interrupt/STM32WLx_Transmit_Interrupt.ino b/examples/STM32WLx/STM32WLx_Transmit_Interrupt/STM32WLx_Transmit_Interrupt.ino
new file mode 100644
index 00000000..ea17838a
--- /dev/null
+++ b/examples/STM32WLx/STM32WLx_Transmit_Interrupt/STM32WLx_Transmit_Interrupt.ino
@@ -0,0 +1,140 @@
+/*
+   RadioLib STM32WLx Transmit with Interrupts Example
+
+   This example transmits LoRa packets with one second delays
+   between them. Each packet contains up to 256 bytes
+   of data, in the form of:
+    - Arduino String
+    - null-terminated char array (C-string)
+    - arbitrary binary data (byte array)
+
+   For default module settings, see the wiki page
+   https://github.com/jgromes/RadioLib/wiki/Default-configuration#sx126x---lora-modem
+
+   For full API reference, see the GitHub Pages
+   https://jgromes.github.io/RadioLib/
+*/
+
+// include the library
+#include <RadioLib.h>
+
+// no need to configure pins, signals are routed to the radio internally
+STM32WLx radio = new STM32WLx_Module();
+
+// set RF switch configuration for Nucleo WL55JC1
+// NOTE: other boards may be different!
+static const RADIOLIB_PIN_TYPE rfswitch_pins[] =
+                         {PC3,  PC4,  PC5};
+static const Module::RfSwitchMode_t rfswitch_table[] = {
+  {STM32WLx::MODE_IDLE,  {LOW,  LOW,  LOW}},
+  {STM32WLx::MODE_RX,    {HIGH, HIGH, LOW}},
+  {STM32WLx::MODE_TX_LP, {HIGH, HIGH, HIGH}},
+  {STM32WLx::MODE_TX_HP, {HIGH, LOW,  HIGH}},
+  STM32WLx::END_OF_MODE_TABLE,
+};
+
+// save transmission state between loops
+int transmissionState = RADIOLIB_ERR_NONE;
+
+void setup() {
+  Serial.begin(9600);
+
+  // set RF switch control configuration
+  // this has to be done prior to calling begin()
+  radio.setRfSwitchTable(rfswitch_pins, rfswitch_table);
+
+  // initialize STM32WL with default settings, except frequency
+  Serial.print(F("[STM32WL] Initializing ... "));
+  int state = radio.begin(868.0);
+  if (state == RADIOLIB_ERR_NONE) {
+    Serial.println(F("success!"));
+  } else {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+    while (true);
+  }
+
+  // set appropriate TCXO voltage for Nucleo WL55JC1
+  state = radio.setTCXO(1.7);
+  if (state == RADIOLIB_ERR_NONE) {
+    Serial.println(F("success!"));
+  } else {
+    Serial.print(F("failed, code "));
+    Serial.println(state);
+    while (true);
+  }
+
+  // set the function that will be called
+  // when packet transmission is finished
+  radio.setDio1Action(setFlag);
+
+  // start transmitting the first packet
+  Serial.print(F("[STM32WL] Sending first packet ... "));
+
+  // you can transmit C-string or Arduino string up to
+  // 256 characters long
+  transmissionState = radio.startTransmit("Hello World!");
+
+  // you can also transmit byte array up to 256 bytes long
+  /*
+    byte byteArr[] = {0x01, 0x23, 0x45, 0x67,
+                      0x89, 0xAB, 0xCD, 0xEF};
+    state = radio.startTransmit(byteArr, 8);
+  */
+}
+
+// flag to indicate that a packet was sent
+volatile bool transmittedFlag = false;
+
+// this function is called when a complete packet
+// is transmitted by the module
+// IMPORTANT: this function MUST be 'void' type
+//            and MUST NOT have any arguments!
+void setFlag(void) {
+  // we sent a packet, set the flag
+  transmittedFlag = true;
+}
+
+void loop() {
+  // check if the previous transmission finished
+  if(transmittedFlag) {
+    // reset flag
+    transmittedFlag = false;
+
+    if (transmissionState == RADIOLIB_ERR_NONE) {
+      // packet was successfully sent
+      Serial.println(F("transmission finished!"));
+
+      // NOTE: when using interrupt-driven transmit method,
+      //       it is not possible to automatically measure
+      //       transmission data rate using getDataRate()
+
+    } else {
+      Serial.print(F("failed, code "));
+      Serial.println(transmissionState);
+
+    }
+
+    // clean up after transmission is finished
+    // this will ensure transmitter is disabled,
+    // RF switch is powered down etc.
+    radio.finishTransmit();
+
+    // wait a second before transmitting again
+    delay(1000);
+
+    // send another one
+    Serial.print(F("[STM32WL] Sending another packet ... "));
+
+    // you can transmit C-string or Arduino string up to
+    // 256 characters long
+    transmissionState = radio.startTransmit("Hello World!");
+
+    // you can also transmit byte array up to 256 bytes long
+    /*
+      byte byteArr[] = {0x01, 0x23, 0x45, 0x67,
+                        0x89, 0xAB, 0xCD, 0xEF};
+      int state = radio.startTransmit(byteArr, 8);
+    */
+  }
+}