motion-sensor
maksimbaturin/hc-sr505-motion-sensor/motion-sensor
The node is designed to work with the miniature HC-SR505 motion sensor. It allows detecting movement of people and animals within the sensor's range.
motion-sensor
@/motion-sensor
The node is designed to work with the miniature HC-SR505 motion sensor. It allows detecting movement of people and animals within the sensor's range.
INport
digital pin number of Arduino connected to the sensor's OUT pin
UPDpulse
update pin (triggers reading from the sensor)
OUTboolean
boolean value:
true - motion detected
false - no motion detected
C++ implementation
#pragma XOD evaluate_on_pin disable
#pragma XOD evaluate_on_pin enable input_UPD
struct State {
};
{{ GENERATED_CODE }}
void evaluate(Context ctx) {
if (!isInputDirty<input_UPD>(ctx))
return;
auto pin = (int)getValue<input_IN>(ctx);
pinMode(pin, INPUT);
bool motionDetected = digitalRead(pin) == HIGH;
emitValue<output_OUT>(ctx, motionDetected);
}