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[ferdinan]

Hi,

I'm new to Netduino 2, I want to make a temperature control with VB and TMP36. 

So I downloaded the toolbox. "NET Micro Framework Toolbox v0.2" and I'm trying the demo program. When starting it gives me an error saying: "unhandled type 'System.ArgumentException' in Microsoft.SPOT.Hardware.dll Exception" .

 

We are currently working with microsoft visual studio 2010 professional because we have a license, so I downloaded the following:

2.NET Micro Framework SDK v4.2

3. Netduino SDK v4.2.2.0 (32-bit)

 

here I leave the code I'm using:

 

Imports Microsoft.SPOT

Imports Microsoft.SPOT.Hardware

Imports SecretLabs.NETMF.Hardware

Imports SecretLabs.NETMF.Hardware.Netduino

Imports Toolbox.NETMF.Hardware

 

Module Module1

 

    Sub Main()

        ' The Tmp36-sensor is connected to analog pin 4

            Dim TemperatureSensor As Tmp36 = New Tmp36(New Netduino.ADC(Pins.GPIO_PIN_A4))

        Do

 

            Dim celcius As Double = TemperatureSensor.Temperature

            Dim kelvin As Double = celcius + 273.15

            Dim fahrenheit As Double = (celcius * 1.8) + 32.0

 

            Debug.Print("Current temperature: " + celcius.ToString() + " celcius / " + kelvin.ToString() + " kelvin / " + fahrenheit.ToString() + " fahrenheit")

            Thread.Sleep(1000)

        Loop

    End Sub

 

End Module