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tilt sensor for delta printer

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  • undefined
    tekstyle
    last edited by 15 Apr 2021, 18:13

    I was wondering if it would be possible to integrate one of these 3 pin tilt sensor to an endstop input on the duet2wifi. I am having issues with my magnetic rods falling down in the middle of a print and I need some way for the printer to do an emergency stop the moment it senses the smart effector tilting.

    h##ps://www.ebay.com/itm/Tilt-Sensor-Module-Vibration-Detection-Sensor-Module-for-STM32-AVR-Brand-New/251649528768?epid=1039147961&hash=item3a977b13c0:g:~TQAAOSwfcVUGqaT

    undefined 1 Reply Last reply 15 Apr 2021, 18:54 Reply Quote 1
    • undefined
      alankilian @tekstyle
      last edited by 15 Apr 2021, 18:54

      Development resources: demo codes, schematic, datasheets, etc.
      Wiki: [link removed by eBay]

      It looks like eBay removed the link to the information required to make this thing work.

      Do you have a link to the datasheet or other information about the part?

      SeemeCNC Rostock Max V3 converted to V3.2 with a Duet2 Ethernet Firmware 3.2 and SE300

      undefined 1 Reply Last reply 15 Apr 2021, 20:16 Reply Quote 0
      • undefined
        tekstyle @alankilian
        last edited by 15 Apr 2021, 20:16

        @alankilian

        VCC ↔ 3.0V ~ 5.5V

        GND ↔ power supply ground

        DOUT ↔ MCU.IO (digital output)

        h**ps://ibb.co/937dp6H

        please replace the asterik with "t"

        it is a very simple sensor. similar to an optical endstop.

        undefined 1 Reply Last reply 15 Apr 2021, 20:58 Reply Quote 0
        • undefined
          alankilian @tekstyle
          last edited by 15 Apr 2021, 20:58

          @tekstyle Is that link supposed to go to something other than an image of the part?

          Do you know what angle the tilt sensor accepts as OK?

          If it's a small number, the acceleration from moving your print head around as you print will cause it to trigger.

          If there's no more data available, you could just get one, bolt it on and see if it triggers I guess.

          SeemeCNC Rostock Max V3 converted to V3.2 with a Duet2 Ethernet Firmware 3.2 and SE300

          undefined 1 Reply Last reply 16 Apr 2021, 01:33 Reply Quote 0
          • undefined
            tekstyle @alankilian
            last edited by 16 Apr 2021, 01:33

            @alankilian

            after further looking into this thing, it might not work. it senses vibration as well and will probably trip it a million times during movement. back to the drawing board!

            1 Reply Last reply Reply Quote 0
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