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Remote thermometer & airspeed measurement — Parallax Forums

Remote thermometer & airspeed measurement

ArchiverArchiver Posts: 46,084
edited 2002-02-13 03:05 in General Discussion
Hi there!

Has anyone done something like a remote thermometer? I'm drafting on
a thermometer which send the temperature by a RF link to a display.
Anyone who has experience or advices?

Airspeed measurement.
Thanks to all of you who have supplied me with links and suggestions,
I think I'd qualify for a PHD on this subject soon [noparse];)[/noparse], it has been
very interesting.
The prototype is finished, as for the maths in the code I will take
following approach: the pressure is stored and sent to a laptop with
stampplot pro, where I calc the airspeed without (so far)
compensation for temp and humidity.

/Douglas

Comments

  • ArchiverArchiver Posts: 46,084
    edited 2002-02-13 03:05
    I played around once with something like this. Had a simple J t/c circuit into a
    PIC16C71A/D
    which sent the raw data via a MING TX to a MING RX where the BS2 converted it to
    C or F
    and displayed it on a LCD. Took it up in a r/c chopter once(not very high).
    >
    > Has anyone done something like a remote thermometer? I'm drafting on a
    > thermometer which send the temperature by a RF link to a display. Anyone
    > who has experience or advices?
    >
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