Motherboards, chips, modules and drivers

Boards for 3D Printers and Other Electronic Components

The control board of a 3D printer coordinates the operation of various working parts of the device or other CNC machines. This occurs in fractions of a second, ensuring minimal operational time for the equipment. Additionally, the use of boards and modules significantly simplifies the adjustment of device parameters “on the fly” without the need for additional equipment (PC, laptop, smartphone).

To use a motherboard for a 3D printer, you only need to load the appropriate software, which usually comes included on a separate medium with the board. Some manufacturers also offer the option to download the software to a PC by scanning a QR code printed on the packaging or in the accompanying documentation.

Various modules can be connected to control motherboards, which significantly expands their functionality. Some of the most commonly used electronic components (modules) include:

• Drivers (boards) for connecting stepper motors and other devices.
• Adapters for connecting additional devices via cables.
• Modules for connecting flash drives.
• Modules for wireless connectivity.
• Internal memory expansion modules.

Another distinctive feature of some control boards is the ability to connect an external remote control. This greatly simplifies and enhances the control capabilities of CNC machines. The remote can be connected wirelessly or via a ribbon cable.

In the event of a failure of the 3D printer control board or other electronic components (modules), do not attempt to repair them yourself. The best option is to take the part to a specialized service center.

If you are assembling your own project, we recommend thoroughly reviewing the technical specifications of the control boards and electronic components you have chosen, as well as the connection diagrams for the 3D printer. Select components based on your specific needs. Otherwise, you may end up overpaying for features that you will not use. Also, check the compatibility of the components; not all electronic boards and modules “work well” with each other.

32-Bit Boards for 3D Printers

When choosing a motherboard for a 3D printer, pay special attention to the processor and the mounting area for the board that is used in your device. Modern printers use 32-bit boards. You need to select a board that is as compatible as possible with your electronics and control screen. Otherwise, in addition to the 3D printer control board, you may also need to replace the control screen and likely find and update the firmware.

Key Points to Consider When Replacing a 3D Printer Board:

• Size and mounting of the board.
• Compatibility with your electronics.
• Suitable power voltage.
• Compatibility with your 3D printer’s screen.
• Support for the required number of printer motors.
• Availability of firmware for the chosen board and your printer.