Vb Net Bluetooth Vbforums Online

' In Package Manager Console: ' Install-Package InTheHand.Net.Personal

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

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() ' In Package Manager Console: ' Install-Package InTheHand