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| String Message;
void setup() { |
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| Serial.begin(9600); |
| delay(100); |
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| } |
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| void loop() { |
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| Serial.print("on"); |
| delay(2500); |
| Serial.print("off"); |
| delay(2500); |
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| if (Serial.available()) { |
| Message = Serial.readString(); } |
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| //Serial.println(Message); |
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| }
Serial_Receiver
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| | String Message;
void setup() { | | | | Serial.begin(9600); | | Serial.setTimeout(50); // default is 1 second | | delay(100); | | pinMode(3, OUTPUT); | |
| | } // setup | |
| | void loop() { | | // put your main code here, to run repeatedly: | | | | if (Serial.available()) { | | Message = Serial.readString(); } | |
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| | delay(4); | | if (Message == "on"){ | | digitalWrite(3, HIGH); } | | if (Message == "off"){ | | digitalWrite(3, LOW); } | | //Message = "\0"; | | } // loop |
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