Hi I have coneccted the arduino mega to RPI 3 via usb I can not handle the script on more than one motion sensor #define MY_DEBUG // Enable serial gateway #define MY_GATEWAY_SERIAL // Define a lower baud rate for Arduino's running on 8 MHz (Arduino Pro Mini 3.3V & SenseBender) #if F_CPU == 8000000L #define MY_BAUD_RATE 38400 #endif // Enable inclusion mode #define MY_INCLUSION_MODE_FEATURE // Enable Inclusion mode button on gateway #define MY_INCLUSION_BUTTON_FEATURE // Set inclusion mode duration (in seconds) #define MY_INCLUSION_MODE_DURATION 60 // Digital pin used for inclusion mode button #define MY_INCLUSION_MODE_BUTTON_PIN 3 #include <SPI.h> #include <MySensors.h> #include <Bounce2.h> unsigned long SLEEP_TIME = 120000; // Sleep time between reports (in milliseconds) #define DIGITAL_INPUT_SENSOR 6 // The digital input you attached your motion sensor. (Only 2 and 3 generates interrupt!) #define CHILD_ID 1 // Id of the sensor child #define DIGITAL_INPUT_SENSOR_2 7 // The digital input you attached your motion sensor. (Only 2 and 3 generates interrupt!) #define CHILD_ID_2 2 // Id of the sensor child // Initialize motion message MyMessage msg(CHILD_ID, V_TRIPPED); MyMessage msg2(CHILD_ID_2, V_TRIPPED); void setup() { pinMode(DIGITAL_INPUT_SENSOR, INPUT); // sets the motion sensor digital pin as input pinMode(DIGITAL_INPUT_SENSOR_2, INPUT); } void presentation() { // Send the sketch version information to the gateway and Controller sendSketchInfo("Motion Sensor", "1.0"); // Register all sensors to gw (they will be created as child devices) present(CHILD_ID, S_MOTION); present(CHILD_ID_2, S_MOTION); } void loop() { { // Read digital motion value bool tripped = digitalRead(DIGITAL_INPUT_SENSOR) == HIGH; Serial.println(tripped); send(msg.set(tripped?"1":"0")); // Send tripped value to gw // Sleep until interrupt comes in on motion sensor. Send update every two minute. } {// Read digital motion value bool tripped = digitalRead(DIGITAL_INPUT_SENSOR_2) == HIGH; Serial.println(tripped); send(msg2.set(tripped?"1":"0")); // Send tripped value to gw sleep(digitalPinToInterrupt(DIGITAL_INPUT_SENSOR), CHANGE,digitalPinToInterrupt(DIGITAL_INPUT_SENSOR_2), CHANGE, SLEEP_TIME); } } This script generates a lot of different sensors in the domoticz and should only two. I don't now why? When it erases: sleep(digitalPinToInterrupt(CzujnikRuchu1), CHANGE, digitalPinToInterrupt(CzujnikRuchu2), CHANGE, SLEEP_TIME); `````` It's the same Could you help me with this?