You are reading a single comment by @Nickax and its replies. Click here to read the full conversation.
  • Thanks again for another comprehensive reply.
    I could live with/check for the odd null .. what I'm actually getting now is the '85°c' problem.
    I get lots of nulls - then squish my dodgy wiring together and start getting repeated 85°c
    I thought it might be farenheit for a while.. but it's not that warm in here .. yet.
    And I see on the forums that 85 is a magic number

    I have a 4k7 (yellow,purple, red,gold) resistor between 3.3v and Data and the sensor accross D13 and GND
    Power 3.3v is applied to pin3 (not parasitic mode)

    I think this is as per your example page - but maybe I misread somewhere


Avatar for Nickax @Nickax started