Created
May 24, 2015 06:24
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void setup() { | |
// Open serial communications: | |
Serial.begin(9600); | |
pinMode(9, OUTPUT); | |
// send an intro: | |
Serial.println("Enter a value"); | |
Serial.println(); | |
} | |
void loop() { | |
// get any incoming bytes: | |
if (Serial.available() > 0) { | |
int thisChar = Serial.read(); | |
// say what was sent: | |
Serial.print("You sent me: \'"); | |
Serial.write(thisChar); | |
if (thisChar=='h') | |
{ | |
digitalWrite(9, HIGH); | |
} | |
else { | |
digitalWrite(9, LOW); | |
} | |
Serial.print("\' ASCII Value: "); | |
Serial.println(thisChar); | |
Serial.println(); | |
Serial.println("Give me another byte:"); | |
Serial.println(); | |
} | |
} | |
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