B4R Question Using esp8266 01 as Tx with wifi

Sub Process_Globals
    Public Serial1 As Serial
    Private wifi As ESP8266WiFi
    Private socket As WiFiSocket
    Private astream As AsyncStreams
    Public Botao1, Botao2 As Pin
    Private Conectado As Boolean = False
End Sub

Private Sub AppStart
    Serial1.Initialize(115200)
    Log("AppStart")
    Botao1.Initialize(0, Botao1.MODE_INPUT_PULLUP)
    Botao2.Initialize(2, Botao2.MODE_INPUT_PULLUP)
    'sleepTimer.Initialize("sleepTimer_Tick", 1000) ' timer 1 segundo mas não ligado ainda
    AddLooper("ChecarBotao") ' Faz checagem de botões periodicamente
    AddLooper("VerificarConexao")
    RunNative("SetSTA", Null)
    wifi.Connect2("esp_server", "12345678") ' <-- SSID e senha corretos do AP
    Log(wifi.LocalIp)
    Connect(0)
End Sub

Sub Connect(u As Byte)
    Log("Tentando conectar")
    If socket.ConnectIP(Array As Byte(192,168,4,1),51042) Then
        Log("Conectado")
        astream.InitializePrefix(socket.Stream, False, "astream_NewData", "astream_Error")
        astream.Write("Remoto")
        Conectado = True
    Else
        CallSubPlus("Connect", 1000, 0)
    End If
End Sub

Sub ChecarBotao
    If astream = Null Or Conectado = False Then Return
    If Botao1.DigitalRead = False Then
        Log("Botão 1 pressionado")
        astream.Write("CMDA")
    End If
    If Botao2.DigitalRead = False Then
        Log("Botão 2 pressionado")
        'astream.Write("CMDB")
    End If
End Sub
Sub VerificarConexao
    If Conectado = False Then
        Log("Verificando reconexão...")
        Connect(0)
    End If
End Sub