Merge pull request #30 from robaol/master

Provide default i2c address Thanks for the contribution. I will add some documentation too.
mathertel · Apr 3, 2023 · 0745864 · 0745864
2 parents a114a69 + 3d62fa8
commit 0745864
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diff --git a/library.properties b/library.properties
@@ -1,5 +1,5 @@
 name=LiquidCrystal_PCF8574
-version=2.1.0
+version=2.2.0
 author=Matthias Hertel
 maintainer=Matthias Hertel <www.mathertel.de>
 sentence=A library for driving LiquidCrystal displays (LCD) by using the I2C bus and an PCF8574 I2C adapter.

diff --git a/src/LiquidCrystal_PCF8574.h b/src/LiquidCrystal_PCF8574.h
@@ -36,7 +36,7 @@
 class LiquidCrystal_PCF8574 : public Print
 {
 public:
-  LiquidCrystal_PCF8574(uint8_t i2cAddr);
+  LiquidCrystal_PCF8574(uint8_t i2cAddr=0x27);
   // note:
   //
 	// When using multiple I2C ports one can initialize with