Abstract: At present, in the process of opening and closing the curtains, because people in the interior of the time is limited, can not be timely and effective control curtains according to the room ...
Using a single GPIO port on a microcontroller to control N bits of arbitrary parallel binary outputs, e.g., a multi-digital display.
Abstract: Magnetic field mapping is tedious; a magnetometer probe collects magnetic field data in a point-by-point manner within a two-dimensional (2-D) or three-dimensional (3-D) space. Magnetometer ...