U8glib - How to display leading zeroes?
hi,
i'm using oled display u8glib.
let's have variable defined float
x = 3.52;
i want display number on oled display 1 leading zero, how can u8glib?
i mean display number should this: "03.52"
can give me hint, please?
thank you!
i'm using oled display u8glib.
let's have variable defined float
x = 3.52;
i want display number on oled display 1 leading zero, how can u8glib?
i mean display number should this: "03.52"
can give me hint, please?
thank you!
code: [select]
if (val < 10) lcd.print('0');
lcd.print(val);
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