Bluetooth
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int l2 = 8;
int i;
void setup() {
Serial.begin(9600);
pinMode(l2, OUTPUT);
}
void loop() {
if (Serial.available() > 0) {
i = Serial.read();
if (i == 'c') {
digitalWrite(l2, HIGH);
}
if (i == 'd') {
digitalWrite(l2, LOW);
}
}
}
int l2 = 8;
int i;
void setup() {
Serial.begin(9600);
pinMode(l2, OUTPUT);
}
void loop() {
if (Serial.available() > 0) {
i = Serial.read();
if (i == 'c') {
digitalWrite(l2, HIGH);
}
if (i == 'd') {
digitalWrite(l2, LOW);
}
}
}
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