• Engraving PCBs by means of a CNC

      Let’s prepare the G-code, starting from the Gerber file, so to finally print our PCB. In the previous installment, we left you after having analyzed the hardware that enables us to manage our CNC by means...

    • Posted 5 years ago
    • 0
  • Controlling our simple CNC Miling Machine via USB

      Let’s print the PCBs by means of our CNC machine, that this time has been fitted with a controller that connects to a PC via USB, that draws the control signals and that regenerates timed pulses,...

    • Posted 5 years ago
    • 0
  • Clusters computing with Raspberry Pi build your mainframe (almost) for free!

    An interesting experiment from Fabio Nelli, dedicated to all the software engineers who need to build or study a parallel computing system. The traditional ones are really expensive but, as you can read below, by using MPI...

    • Posted 7 years ago
    • 0