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Merge pull request #3135 from ish6614/patch-2

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Updated cursor.ino
This commit is contained in:
Cristian Maglie
2015-05-15 12:42:12 +02:00
parent d57681c442 c3d3016049
commit 40c0741d07
1 changed files with 3 additions and 3 deletions
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6
libraries/LiquidCrystal/examples/setCursor/setCursor.ino
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@ -7,7 +7,7 @@
can usually tell them by the 16-pin interface. can usually tell them by the 16-pin interface.
This sketch prints to all the positions of the LCD using the This sketch prints to all the positions of the LCD using the
setCursor(0 method: setCursor() method:
The circuit: The circuit:
* LCD RS pin to digital pin 12 * LCD RS pin to digital pin 12
@ -56,9 +56,9 @@ void loop() {
// loop from ASCII 'a' to ASCII 'z': // loop from ASCII 'a' to ASCII 'z':
for (int thisLetter = 'a'; thisLetter <= 'z'; thisLetter++) { for (int thisLetter = 'a'; thisLetter <= 'z'; thisLetter++) {
// loop over the columns: // loop over the columns:
for (int thisCol = 0; thisCol < numRows; thisCol++) { for (int thisRow = 0; thisRow < numRows; thisRow++) {
// loop over the rows: // loop over the rows:
for (int thisRow = 0; thisRow < numCols; thisRow++) { for (int thisCol = 0; thisCol < numCols; thisCol++) {
// set the cursor position: // set the cursor position:
lcd.setCursor(thisCol, thisRow); lcd.setCursor(thisCol, thisRow);
// print the letter: // print the letter: