7/23/22, 9:42 PM
Grove - 16x2 LCD - Seeed Wiki
https://wiki.seeedstudio.com/Grove-16x2_LCD_Series/
11/20
3).
Or, you can just click the icon
in upper right corner of the
code block to copy the following code into a new sketch in the
Arduino IDE.
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#
include
<Wire.h>
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#
include
"rgb_lcd.h"
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rgb_lcd lcd;
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/*
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const int colorR = 255;
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const int colorG = 0;
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const int colorB = 0;
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*/
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void
setup
()
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{
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// set up the LCD's number of columns and rows:
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lcd.begin(
16
,
2
);
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//lcd.setRGB(colorR, colorG, colorB);
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// Print a message to the LCD.
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lcd.print(
"hello, world!"
);
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delay(
1000
);
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}
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void
loop
()
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{
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// set the cursor to column 0, line 1
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// (note: line 1 is the second row, since counting be
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lcd.setCursor(
0
,
1
);
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// print the number of seconds since reset:
