硬體中斷
強而有力的中斷(interrupt)
強而有力的中斷(interrupt)
Blockly Code
Blockly Code
Arduino Code
Arduino Code
int InData;
void setup()
{
pinMode(8, OUTPUT);
InData = 0;
digitalWrite(8, LOW);
Serial.begin(9600);
}
void loop()
{
if (Serial.available() > 0) {
InData = Serial.read();
Serial.print("I received:");
Serial.println(InData);
}
if (InData == 97) {
digitalWrite(8, HIGH);
} else if (InData == 98) {
digitalWrite(8, LOW);
}
}
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