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    Topics created by jesper

    • jesper

      How to measure small vibration
      Hardware • • jesper  

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      949
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      chrille

      @jesper said: How to measure small vibration? I must measure when a vaskemasine stops , there are some who know what sensor i should use ? In another thread this module was suggested - I have no personal experience with it https://www.aliexpress.com/item/1pc-lot-SW-420-Normally-Closed-Alarm-Vibration-Sensor-Module-Vibration-Switch-30512/32259757483.html Jan
    • jesper

      Low power display
      Hardware • • jesper  

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      5
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      2750
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      gregl

      Microview? https://www.sparkfun.com/products/12923
    • jesper

      3D Box
      Enclosures / 3D Printing • • jesper  

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      Fabien

      Try Onshape, very simple and free.
    • jesper

      Find an error.
      Hardware • • jesper  

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      2370
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      GertSanders

      @scalz: good tip! I prefer to triple check before committing to a pcbmaker.
    • jesper

      Gateware with nRF24L01+ and RFM69HW
      General Discussion • • jesper  

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      axillent

      @jesper I knew that vera can work with many ethernet gateway but this ability is a subject of the Mysensors plugin, not a subject of the gateway We need to call someone who is aware of the abilities of the Domotics and MQTT plugins
    • jesper

      nRF24L01 + and 433MHz RF on the same Gateware
      General Discussion • • jesper  

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      NeverDie

      @jesper said: the 433 Mhz sensor can range where nRF24L01 can not. What do you mean by "range"? Regarding memory, a Due would have enough memory to do both.