Model Railroad Controller

obniz, the model train can be operated from a smartphone or PC. In addition, using OpenCV, you can automatically stop at the specified position from the camera image.   MAKE Materials obniz Board x1 rail x several model railroad x1 train operation board x1 Motor driver for model railroad 1 x1 Point driver for model railroad x1 12V AC adapter x1 smartphone x1 wire cable x several micro USB cable x1 Steps Wire as shown in the photograph. The railway model operation board we used includes the following functions. power supply to obniz receives signals representing the traveling direction and speed from obniz and supply signal to the…