Detailed Circuit Board Diagram

The image presents a comprehensive technical diagram of a green circuit board, designed as a central control unit. It clearly illustrates the various input and output connections that link the board to external hardware. On the input side, connections are shown for a joystick, several switches (possibly limit or control switches), and a prominent red emergency stop button. The board outputs are depicted connecting to three individual stepper motors, often used for X, Y, and Z axes in motion control applications, as well as a spindle motor and a power supply or auxiliary device. An additional stepper motor connection is located at the bottom of the board. A parallel port (LPT) interface is also visible, suggesting connectivity to a computer for command and control. The board itself is populated with integrated circuits, configurable DIP switches, and indicator LEDs, providing a clear overview of a system's wiring.

circuit board - CNC control - stepper motor - electronics - wiring diagram - automation - interface