B4R Question Modify Big Numbers Library

M

Mostez

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Longtime User
Hello,
base on Display Big Numbers tutorial
I'd like to ask, is it possible to modify this library to work with I2C LCD board(rLiquidCrystal_I2C)? and is it possible too to make it work with 16x4 or 20x4 LCDs.

Thanks
 
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M

Mostez

Well-Known Member
Licensed User
Longtime User
I need to display numbers only from 0 to 9, the library is working fine as I need but with 16x2 LCDs (parallel interface) just want to modify it to work with 16x4 or 20x4 I2C interface
 
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M

Mostez

Well-Known Member
Licensed User
Longtime User
it is not, that question was about I2C lib. support for 20x4 LCDs. my recent question is about modifying rLCD1602BigNumbers to work with rLiquidCrystal_I2C instead of rLiquidCrystal.
B4X: 
Sub Process_Globals
    Public Serial1 As Serial
    Private lcd As LiquidCrystal
    Private bigNum As LCD1602BigNumbers
End Sub

Private Sub AppStart
    Serial1.Initialize(115200)
    ' Init the LCD: RS,RW,EN,Data(4)
    lcd.Initialize(8, 255, 9, Array As Byte (4, 5, 6, 7))
    lcd.Begin(16,2)
    lcd.DisplayOn = True
    ' Init the bignum with lcd display
    bigNum.Initialize(lcd) 'i want to use LiquidCrystal_I2C object instead of LiquidCrystal object
 
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