homing sensor - cover photo

Homing sensor

A blog article obout NEW PoLabs product – homing sensor – PoHome1IRNPN. Homing sensor is an high accuracy, repeatable and more reliable hardware. More about homing sensor is explain in this article. What is machine homing? Machine homing is a CNC machine (automated) protocol – process, that returns the CNC machine to the Home (known) … Read more

PCB testing equipment [Automated device for testing PCB – LINITESTER]

A blog article about a PCB testing equipment (Automated device for testing PCB – LINITESTER). From the idea to the useful custom made automated testing device. PoLabs team develop testing device for testing PCB in serial production. Device was build using a PoKeys57U device from CNC controllers series and stepper motor driver-complete explanation. Automated device … Read more

PoKeys57CNCcase-COLLAGE

Machinable case design for PoKeys57CNC motion controller

Although PoKeys57CNC devices are sold as ‘naked’ boards, the board itself can be used to make a case. How? Simply, employ the device as the USB or Ethernet motion controller for CNC device and machine one out of a solid block of metal or plastic. Our user Roman Batz carefully designed the case and provides … Read more

PoKeys57CNC

Confusing PoKeys57CNC pinout explained

This blog article is mostly to explain the confusing PoKeys57CNC pinout, as some users reported it. There is a myriad of connectors and signals, some are labelled as ‘PoKeys pins’, others are not, some have special function (e.g. limit switch inputs), some are general purpose… Short history of PoKeys devices Let’s start with some history … Read more

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