arduino stuffs
Diffstat (limited to 'libraries/LiquidCrystal/examples/SerialDisplay/SerialDisplay.ino')
| -rw-r--r-- | libraries/LiquidCrystal/examples/SerialDisplay/SerialDisplay.ino | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/libraries/LiquidCrystal/examples/SerialDisplay/SerialDisplay.ino b/libraries/LiquidCrystal/examples/SerialDisplay/SerialDisplay.ino deleted file mode 100644 index 4307fa6..0000000 --- a/libraries/LiquidCrystal/examples/SerialDisplay/SerialDisplay.ino +++ /dev/null @@ -1,69 +0,0 @@ -/* - LiquidCrystal Library - Serial Input - - Demonstrates the use a 16x2 LCD display. The LiquidCrystal - library works with all LCD displays that are compatible with the - Hitachi HD44780 driver. There are many of them out there, and you - can usually tell them by the 16-pin interface. - - This sketch displays text sent over the serial port - (e.g. from the Serial Monitor) on an attached LCD. - - The circuit: - * LCD RS pin to digital pin 12 - * LCD Enable pin to digital pin 11 - * LCD D4 pin to digital pin 5 - * LCD D5 pin to digital pin 4 - * LCD D6 pin to digital pin 3 - * LCD D7 pin to digital pin 2 - * LCD R/W pin to ground - * 10K resistor: - * ends to +5V and ground - * wiper to LCD VO pin (pin 3) - - Library originally added 18 Apr 2008 - by David A. Mellis - library modified 5 Jul 2009 - by Limor Fried (http://www.ladyada.net) - example added 9 Jul 2009 - by Tom Igoe - modified 22 Nov 2010 - by Tom Igoe - modified 7 Nov 2016 - by Arturo Guadalupi - - This example code is in the public domain. - - http://www.arduino.cc/en/Tutorial/LiquidCrystalSerialDisplay - -*/ - -// include the library code: -#include <LiquidCrystal.h> - -// initialize the library by associating any needed LCD interface pin -// with the arduino pin number it is connected to -const int rs = 12, en = 11, d4 = 5, d5 = 4, d6 = 3, d7 = 2; -LiquidCrystal lcd(rs, en, d4, d5, d6, d7); - -void setup() { - // set up the LCD's number of columns and rows: - lcd.begin(16, 2); - // initialize the serial communications: - Serial.begin(9600); -} - -void loop() { - // when characters arrive over the serial port... - if (Serial.available()) { - // wait a bit for the entire message to arrive - delay(100); - // clear the screen - lcd.clear(); - // read all the available characters - while (Serial.available() > 0) { - // display each character to the LCD - lcd.write(Serial.read()); - } - } -} |