B4J Library [Raspberry Pi] jTM1637 - 4 digits display

Library for the TM1637 4 digits display connected to a Raspberry Pi.
The library supports digits 0 - 9 and the clock point ":" and is based upon the jPi4J library.
The file attached contains the library source, library jar&xml, examples basic functions, clock, Raspberry Pi CPU temperature.

Prototype with the Clock Example
Wiring used:
TM1637 DIO Pin = wPi 28 = Raspberry Pi Pin 38
TM1637 CLK Pin = wPi 29 = Raspberry Pi Pin 40

Example showing the Library Routines

Sub Process_Globals
    Private tm As TM1637
    Private pinData As Byte = 28    'DIO
    Private pinClock As Byte = 29    'CLK
End Sub

Sub AppStart (Args() As String)
    tm.Initialize(pinData, pinClock)
    Tests
    StartMessageLoop
End Sub

Sub Tests
    tm.Brightness = tm.BRIGHTDARKEST
    tm.ShowDoublePoint = False
    tm.DisplayDigits(Array As Int(1,9,5,8))
    tm.Delay(2000)
    tm.Brightness = tm.BRIGHTHIGHEST
    tm.Clear
    tm.DisplayDigit(1,1)
    tm.Delay(1000)
    tm.DisplayDigit(2,9)
    tm.Delay(1000)
    tm.DisplayDigit(3,5)
    tm.Delay(1000)
    tm.DisplayDigit(4,8)
End Sub

ChangeLog
20170228 v1.0