WeMOS: LCD hello world - Revision history

Onnowpurbo at 04:12, 23 November 2019

2019-11-23T04:12:10Z

← Older revision		Revision as of 04:12, 23 November 2019
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			[[File:LCD Keybrd1-700x700.jpg\|center\|400px\|thumb]]

			[[File:FKUA4JDITKJE7UI.LARGE.jpg\|center\|400px\|thumb]]



			==Code==


	// include the library code:		// include the library code:
	#include <LiquidCrystal.h>		#include <LiquidCrystal.h>

Onnowpurbo at 04:11, 23 November 2019

2019-11-23T04:11:39Z

← Older revision		Revision as of 04:11, 23 November 2019
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	// include the library code:		// include the library code:
	#include <LiquidCrystal.h>		#include <LiquidCrystal.h>

	// initialize the library with the numbers of the interface pins		// initialize the library with the numbers of the interface pins
	// LiquidCrystal lcd(12, 11, 5, 4, 3, 2);		// LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
	// LiquidCrystal lcd(8, 9, 4, 5, 6, 7);		// LiquidCrystal lcd(8, 9, 4, 5, 6, 7);
	LiquidCrystal lcd(D6, D7, D2, D3, D4, D5);		LiquidCrystal lcd(D6, D7, D2, D3, D4, D5);

	void setup() {		void setup() {
	// set up the LCD's number of columns and rows:		// set up the LCD's number of columns and rows:
	lcd.begin(16, 2);		lcd.begin(16, 2);
	// Print a message to the LCD.		// Print a message to the LCD.
	lcd.print("hello, world!");		lcd.print("hello, world!");
	}		}

	void loop() {		void loop() {
	// set the cursor to column 0, line 1		// set the cursor to column 0, line 1
	// (note: line 1 is the second row, since counting begins with 0):		// (note: line 1 is the second row, since counting begins with 0):
	lcd.setCursor(0, 1);		lcd.setCursor(0, 1);
	// print the number of seconds since reset:		// print the number of seconds since reset:
	lcd.print(millis() / 1000);		lcd.print(millis() / 1000);
	}		}

Onnowpurbo: Created page with "// include the library code: #include // initialize the library with the numbers of the interface pins // LiquidCrystal lcd(12, 11, 5, 4, 3, 2); // LiquidCr..."

2019-11-23T04:11:17Z

Created page with "// include the library code: #include <LiquidCrystal.h> // initialize the library with the numbers of the interface pins // LiquidCrystal lcd(12, 11, 5, 4, 3, 2); // LiquidCr..."

New page

// include the library code:
#include <LiquidCrystal.h>

// initialize the library with the numbers of the interface pins
// LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
// LiquidCrystal lcd(8, 9, 4, 5, 6, 7);
LiquidCrystal lcd(D6, D7, D2, D3, D4, D5);

void setup() {
// set up the LCD's number of columns and rows:
lcd.begin(16, 2);
// Print a message to the LCD.
lcd.print("hello, world!");
}

void loop() {
// set the cursor to column 0, line 1
// (note: line 1 is the second row, since counting begins with 0):
lcd.setCursor(0, 1);
// print the number of seconds since reset:
lcd.print(millis() / 1000);
}