Arduino
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String readString;
void setup() {
Serial.begin(9600);
Serial.println("serial test 0021"); // so I can keep track of what is loaded
}
void loop() {
while(Serial.available()) {
delay(10);
char c = (char)Serial.read();
readString += c;
}
if (readString.length() > 0) {
Serial.println(readString);
readString="";
}
}
