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October 23, 2018 13:36
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int val = 0; | |
void setup() { | |
Serial.begin(9600); | |
} | |
void loop() { | |
if(Serial.available() > 0) { | |
val = Serial.read(); | |
Serial.print("I receved:"); | |
Serial.println(val); | |
switch(val) { | |
case 48: | |
Serial.println('0'); | |
break; | |
case 49: | |
Serial.println('1'); | |
break; | |
case 50: | |
Serial.println('2'); | |
break; | |
case 51: | |
Serial.println('3'); | |
break; | |
case 52: | |
Serial.println('4'); | |
break; | |
case 53: | |
Serial.println('5'); | |
break; | |
case 54: | |
Serial.println('6'); | |
break; | |
case 55: | |
Serial.println('7'); | |
break; | |
case 56: | |
Serial.println('8'); | |
break; | |
case 57: | |
Serial.println('9'); | |
break; | |
} | |
} | |
} |
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