diff --git a/samples/BLE/BLE_Broadcast/BLE_Broadcast_Sample.cpp b/samples/BLE/BLE_Broadcast/BLE_Broadcast_Sample.cpp
new file mode 100644
index 0000000..c067fba
--- /dev/null
+++ b/samples/BLE/BLE_Broadcast/BLE_Broadcast_Sample.cpp
@@ -0,0 +1,50 @@
+#include "BLE_Broadcast_Sample.h"
+
+#include <cstdio>
+
+#include "AdvertisingData.h"
+#include "AdvertisingFlagsBuilder.h"
+#include "BLEDevice.h"
+#include "HCI_SharedMemory.h"
+#include "STM32Serial.h"
+#include "ble_utils.h"
+
+void BLE_Broadcast_Sample_main(codal::STM32STEAM32_WB55RG& steam32)
+{
+    steam32.serial.init(115200);
+
+    printf("\r\n");
+    printf("*******************************************\r\n");
+    printf("*      Demonstration broadcast du BLE     *\r\n");
+    printf("*******************************************\r\n");
+
+    HCI_SharedMemory hci;
+    BLEDevice ble(&hci);
+
+    AdvertisingData adv;
+    AdvertisingData advScan;
+
+    // hci.enableDebug();
+    ble.init();
+
+    uint8_t flags = AdvertisingFlagsBuilder().addBrEdrNotSupported().addLeGeneralDiscoverableMode().build();
+    adv.setFlags(flags);
+    adv.setLocalName("Broadcast test");
+    adv.setUserData("Coucou !");
+
+    advScan.setUserData("Hi ! I'm scan response !");
+
+    ble.setAdvertisingData(adv);
+    ble.setScanResponseData(advScan);
+
+    if (ble.startAdvertising() != BLEDeviceError::SUCCESS) {
+        printf("Failed to start BLE !");
+    }
+
+    while (1) {
+        steam32.sleep(1000);
+
+        adv.setUserData(std::to_string(getCurrentMillis() / 1000) + " sec");
+        ble.setAdvertisingData(adv);
+    }
+}
diff --git a/samples/BLE/BLE_Broadcast/BLE_Broadcast_Sample.h b/samples/BLE/BLE_Broadcast/BLE_Broadcast_Sample.h
new file mode 100644
index 0000000..cedbca6
--- /dev/null
+++ b/samples/BLE/BLE_Broadcast/BLE_Broadcast_Sample.h
@@ -0,0 +1,12 @@
+#include "STM32STEAM32_WB55RG.h"
+
+#ifndef BLE_BROADCAST_SAMPLE_H
+#define BLE_BROADCAST_SAMPLE_H
+
+#ifndef SAMPLE_MAIN
+#define SAMPLE_MAIN BLE_Broadcast_Sample_main
+#endif
+
+void BLE_Broadcast_Sample_main(codal::STM32STEAM32_WB55RG& steam32);
+
+#endif