LEGO Technic 879 Touch Sensor Disassembly and Repair

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  • เผยแพร่เมื่อ 28 ธ.ค. 2024

ความคิดเห็น • 11

  • @RohanBeckett
    @RohanBeckett 3 ปีที่แล้ว +1

    Nice video! you could try getting some conductive paint, like is found on the bottom of rubber buttons in keyboards/remote controls

    • @NonsenseWars
      @NonsenseWars  3 ปีที่แล้ว

      I think the paint would wear really quickly due to the flexibility of the rubber... but I think a self-adhesive foil would stick better than the glue. It doesn't even need to conduct through the adhesive, we just haven't had the need to fix more yet XD

  • @hollow_stud
    @hollow_stud 3 ปีที่แล้ว

    Thank you for the valuable information. I always wondered how these switches work and if they could be useful for other purposes. But unfortunately Lego messed up with their 9V-system with these "sensors". It seems to be impossible to use such a switch with normal 9V-elements, because they just short the circuit if they are triggered and therefore may cause demage.

    • @NonsenseWars
      @NonsenseWars  3 ปีที่แล้ว

      We're basically doing a straight up short in this repair... you should theoretically be able to use a regular switch in place of these sensors, but to be fair we haven't tried.

  • @notmuch_23
    @notmuch_23 3 ปีที่แล้ว +1

    I wonder if rubbing the carbonized rubber on a piece of paper or something will help...

    • @NonsenseWars
      @NonsenseWars  3 ปีที่แล้ว +2

      That's actually an interesting thought... that it might be like corroded rather than rotted. We didn't try it, but we definitely will if we take another look at these.

    • @PewnyPL
      @PewnyPL 2 ปีที่แล้ว +1

      @@NonsenseWars Late reply, but I can confirm it works! I got a Mindstorms 1.5 set recently, with one of the touch sensors dead. When I took it apart, sadly it was the squigly one. But I did try this and rubbed it on the paper. Now, comparing the two sensors, the one that was working and the fixed one, I do get slightly different resistances, and the fixed one triggers a bit later, BUT it DOES work.

  • @riccardopistillo2173
    @riccardopistillo2173 3 ปีที่แล้ว

    do a spybotics mission please

    • @NonsenseWars
      @NonsenseWars  3 ปีที่แล้ว +1

      Which one would you like to see? We did a few in our Spybotics coverage: th-cam.com/video/s-dJL7SWZtE/w-d-xo.html

    • @riccardopistillo2173
      @riccardopistillo2173 3 ปีที่แล้ว

      a compilation with : command overide with shadowstrike, the mole with a friend with gigamesh as agent and shadowstrike as mole, robot rescue with gigamesh as rescuer and technojaw as stranded, x factor with a friend using shadow strike, critcal countdown with a friend with snaptrax and shadow strike. and that all

    • @NonsenseWars
      @NonsenseWars  3 ปีที่แล้ว +1

      @@riccardopistillo2173 Ha ha, alright we'll try to do at least some of those if we do a follow up!