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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@Nickax
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