35 lines
670 B
C++
35 lines
670 B
C++
#include <LiquidCrystal.h>
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const int rs = 12, en = 11, d4 = 5, d5 = 4, d6 = 3, d7 = 2;
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LiquidCrystal lcd(rs, en, d4, d5, d6, d7);
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void setup() {
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lcd.begin(16, 2);
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Serial.begin(9600);
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}
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void loop() {
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if (Serial.available()) {
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delay(100);
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lcd.clear();
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while (Serial.available() > 0) {
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String input = String(Serial.read());
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if (input.size() > 16) {
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String subs;
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for (int i = 16; i < input.size(); i++) {
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String += input[i];
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}
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lcd.write(input);
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lcd.setCursor(0, 1);
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lcd.write(subs);
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} else {
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lcd.write(input);
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}
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}
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}
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}
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