CNC controllers, motion control, plasma THC, industrial I/O and measurement equipment developed for demanding applications.

USB and Ethernet Mach3 & Mach4 CNC controller – PoKeys57CNC

See our CNC USB Controller. You can find a list of manuals/blog posts that explain, how to use the PoKeys CNC device as efficiently as possible. The device is targeted primarily for controlling up to 8 STEP/DIR signal-driven motors (stepper motors, servo drives, etc.) in various applications with the addition of powerful PoKeys device features. The device contains dedicated connectors for connections with motor drivers, pendants, (HD44780-compatible) LCD module, etc. In addition, 5 analog inputs with the 12-bit resolution are…

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Why choose PoKeys?

PoLabs develops practical electronics for CNC machines, industrial automation and electronic measurement. Our products are designed to provide reliable control, flexible integration and easy expansion for both professional and custom-built systems.

• Engineered for real-world applications – Designed for CNC machines, plasma cutting, industrial automation and electronic diagnostics.
• Flexible and expandable – Wide range of digital and analog I/O, motion control, communication interfaces and accessories.
• Complete product ecosystem – Controllers, I/O modules, stepper motor drivers, plasma THC and measurement equipment designed to work together.
• Powerful CNC control – PoKeys controllers support popular CNC software such as Mach3 and Mach4, while also offering standalone control capabilities.
• Industrial connectivity – USB, Ethernet, CAN and other interfaces enable integration with existing machine control systems.
• Software and firmware support – Configurable software, plugins, firmware and tools provide control over the complete system.
• Developed with practical experience – Products are continuously improved based on real applications, testing and customer requirements.
• Technical support – Documentation, manuals and technical assistance help you get your system up and running.

Discover PoBlog

We created PoBlog to share practical knowledge, useful tips and real-world examples of how to get the most out of PoKeys products. It provides additional support for our customers, with tutorials, application examples, setup guides and technical insights covering CNC control, automation, plasma cutting and measurement. Whether you are setting up a new system or looking for ideas for your next project, PoBlog helps you understand what our products can do and how to use them effectively.

What is a PoKeys device?

PoKeys device are easy-to-use USB / Ethernet devices that offer a multitude of input and output capabilities, and not require complex programming knowledge to use. Basic Pokeys device provides 55 digital I/O (5V tolerant), 7 analog inputs (12-bit) and 6 PWM outputs. All I/O pins can be controlled by the provided software with intuitive graphical user interface or extensive API can be used from almost any programming language. Configuration can be saved on the device itself, which can then function as a standalone USB keyboard and/or joystick emulator. Using graphical programming environment PoBlocks, programmable logic controller in PoKeys57 series devices can be used to make the PoKeys device function on its own. Extensive support for CNC machines make PoKeys devices an ideal interface to connect CNC machine to the control computer.

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