/* PIR sensor alarm */ // constants won't change. They're used here to // set pin numbers: // in Pin 2 we will connect the PIR sensor // signal. Give it a name. const Διαβάστε περισσότερα…
/* Make the motor spin while the pushbutton is pressed and stop it when the pushbutton is released. */ // constants won't change. They're used here to // set pin numbers: // in Pin Διαβάστε περισσότερα…
/* Display temperature in an LCD display in celsius */ // include LCD library headers #include <LiquidCrystal.h> // constants won't change. They're used here to // set pin numbers: // in Pin 0 we Διαβάστε περισσότερα…