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43 lines
1.1 KiB
43 lines
1.1 KiB
/*
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* NOTE: this test is for HFS-DC06H
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*
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* ZMHW Changes:
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*
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* Using pin 4. This might change depending on PCB revision. Double
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* check.
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*
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* If the Digital Hi (reads as 1's in serial) doesn't go away, and you are using USB,
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* you might need external power. Some USB is not enough.
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* Especially when ethernet is active.
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* Ethernet draws power, even if library is not active.
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*/
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/*
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DigitalReadSerial
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Reads a digital input on pin 2, prints the result to the serial monitor
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This example code is in the public domain.
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*/
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// digital pin 2 has a pushbutton attached to it. Give it a name:
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int MotionSensor = 4;
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// the setup routine runs once when you press reset:
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void setup() {
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// initialize serial communication at 9600 bits per second:
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Serial.begin(9600);
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// make the pushbutton's pin an input:
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pinMode(MotionSensor, INPUT);
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}
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// the loop routine runs over and over again forever:
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void loop() {
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// read the input pin:
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int MotionState = digitalRead(MotionSensor);
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// print out the state of the button:
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Serial.println(MotionState);
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delay(100); // delay in between reads for stability
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}
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