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Topic: how to delete line on lcd ? (Read 310 times) previous topic - next topic

andrew-b

     how to delete line on lcd ?    plz

raschemmel

As far as I know, there are only two ways.
1. Use can clear the entire display:  "Lcd.clear();
2
lcd.setcursor(0,0);
lcd.print("                                                                   ");


Those are only two ways I know. There could 10 other ways to do for all I know , or none.
Arduino UNOs, Pro-Minis, ATMega328, ATtiny85, LCDs, MCP4162, keypads,<br />DS18B20s,74c922,nRF24L01, RS232, SD card, RC fixed wing, quadcopter

floresta

Quote
Those are only two ways I know. There could 10 other ways to do for all I know , or none.

That about covers it except that it is a good idea to stay away from Lcd.clear();, expecially in loop(),  making the second option the better one.

Don

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