only search for our specific service id

relay/bluetooth_handler.py

@@ -24,8 +24,10 @@ class BluetoothHandler:
         self.ble.active(True)
         self.ble.irq(self.irq)
         
+        
         self.mac_address = self._get_mac_address()
         print(f"Mac Address: {self.mac_address}")
+        self.ble.config(gap_name="NODE-" + self.mac_address)
         
         ((self.tx_handle, self.rx_handle),) = self.ble.gatts_register_services((SERVICE,))
         

test.py

@@ -3,7 +3,7 @@ import asyncio
 
 
 async def main():
-    devices = await BleakScanner.discover()
+    devices = await BleakScanner.discover(service_uuids=("E1898FF7-5063-4441-a6eb-526073B00001"))
     for device in devices:
         print()
         print(f"Name: {device.name}")