Avoid junk characters.

prampec · Oct 31, 2017 · b389a5c · b389a5c
1 parent fc4cccd
commit b389a5c
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/library.properties b/library.properties
@@ -1,5 +1,5 @@
 name=LcdBarGraphX
-version=2.0.0
+version=2.0.1
 author=Balazs Kelemen <prampec+arduino@gmail.com>
 maintainer=Balazs Kelemen <prampec+arduino@gmail.com>
 sentence=Visualizing alanalog values on an LCD with the LiquidCrystal_I2C library.

diff --git a/src/LcdBarGraphX.cpp b/src/LcdBarGraphX.cpp
@@ -110,6 +110,7 @@ void LcdBarGraphX::begin()
     _lcd->createChar(2, this->_level2);
     _lcd->createChar(3, this->_level3);
     _lcd->createChar(4, this->_level4);
+    _lcd->clear(); // put lcd back into DDRAM mode
     // -- setting initial values
     this->_prevValue = 0; // -- cached value
     this->_lastFullChars = 0; // -- cached value