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发表于 2015-5-14 18:56:10
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显示全部楼层
显示图形可以啊。- #include <Wire.h>
- #include <LiquidCrystal_I2C.h>
- LiquidCrystal_I2C lcd(12, 11, 5, 4, 3, 2);
- byte smiley[8] = {
- B00000,
- B10001,
- B00000,
- B00000,
- B10001,
- B01110,
- B00000,
- };
- void setup() {
- lcd.init();
- lcd.backlight();
- lcd.createChar(0, smiley);
- lcd.begin(16, 2);
- lcd.write(byte(0));
- }
- void loop() {}
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