| Electronics > Projects, Designs, and Technical Stuff |
| Stumped about my Hall effect limit switches |
| << < (4/4) |
| thm_w:
From the video Y axis endstop seems to be working properly. Seems like progress. Nice cnc router setup. All three trigger as you have all three in settings set to the same input pin (11?). The software does not know Y-- or Y++ has triggered, it just knows pin 11 has gone low so whatever is linked to pin 11 is now marked as triggered (Y--, Y++, Yhome). In a more complex machine, you might have an individual switch for Y--. Y++, and Yhome, each going to a separate input. But for a hobby machine its simpler to have less, you just want to know if you've hit any limit at all. |
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