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For Each device In devices If device.DeviceName.Contains(deviceName) Then Return device End If Next Return Nothing End Function

Public Sub SendData(device As BluetoothDeviceInfo, message As String) Dim ep As New BluetoothEndPoint(device.DeviceAddress, BluetoothService.SerialPort) Dim client As New BluetoothClient() client.Connect(ep) vb net bluetooth vbforums

Imports InTheHand.Net.Bluetooth Imports InTheHand.Net.Sockets Public Function FindBluetoothDevice(deviceName As String) As BluetoothDeviceInfo Dim client As New BluetoothClient() Dim devices As BluetoothDeviceInfo() = client.DiscoverDevices(255) For Each device In devices If device

Dim stream As NetworkStream = client.GetStream() Dim data As Byte() = System.Text.Encoding.ASCII.GetBytes(message & vbCrLf) stream.Write(data, 0, data.Length) stream.Close() client.Close() End Sub User: BT_Frustrated replies: "Thanks, but my device uses BLE (Bluetooth Low Energy) – not classic Bluetooth!" SerialPortSavior responds: "Ah, different beast. For BLE in VB.NET, you’ll need Windows.Devices.Bluetooth (UWP APIs) – but you can call them from WinForms with a little trick:" Imports Windows.Devices.Bluetooth Imports Windows.Devices.Bluetooth.GenericAttributeProfile Imports System.Threading.Tasks Public Async Function ConnectToBLE(deviceId As String) As Task Dim device As BluetoothLEDevice = Await BluetoothLEDevice.FromIdAsync(deviceId) Dim services As GattDeviceServicesResult = Await device.GetGattServicesAsync() different beast. For BLE in VB.NET