The MikroElektronika Motion 3 Click is a Click board™ based on EKMC1606112, PIR motion sensor from Panasonic Corporation that's used as human motion detector. Also featured on Motion 3 Click board is TLP241A photo relay from Toshiba that is used to provide a reinforced galvanic isolation for the external signals used to drive some external high power electronic equipment when motion is detected. Type Motion
Interface GPIO