Welcome to Our Community

Some features disabled for guests. Register Today.

Gbrl Limitboard V1

  • Machine Type:
    Other Machine
    Open Builds Control
    Other Controller
    Electromagnetic interference.
    I tryed it all, shielded cable, a loot of capacitors on every edge.
    Every time the steppers moved on my 3018, hits a limit switch signal the Arduino.
    I use a Arduino whit CNC shield V3.

    So i decided to mill a Arduino shield with optocouplers and pluggable terminal blocks for the limit switch cable and the probe. The shield siting betwenn Arduino and CNC shield.
    +X -X
    +Y -Y
    +Z Probe
    Every signal has +5 and GND.

    IMG_7234.jpg IMG_7235.jpg

    After the successful prototype, a 2-sided version was designed and send to a PCB Manufacturer in China.

    Next maybe a shield for the 10V spindle control and relays for cooling.
    IMG_7234.jpg IMG_7235.jpg IMG_7258.jpg

Share this Project

sergiomajluf and Mark Carew like this.

User Comments

To post comments and download files, simply sign up and become a member!
  1. sergiomajluf
    Is it opensource so others (me) can maker their (my) own?
  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Dismiss Notice