drhaney / pt100rtd Goto Github PK

Hi,
I wont to know if it possible to increase the RTD Reading to the MAX31865.cpp, to have better resolution.

Actually the code give : rtd: 0x2015, ohms: 107.77

For my, instrumentation i needed rtd: 0x2015, ohms: 107.77**# 7**

Sorry i'm not a expert with the MAX31865, and i need help.

Thanks in advance

PlatformIO library registry does not get the latest version of the code. It gets version 0.1 but the latest version on Github has different code, namely pt100rtd.h has
#if (defined(__AVR__)) #include <avr\pgmspace.h> #else #include <pgmspace.h> #endif
and version 0.1 has
#include <avr\pgmspace.h>

Version 0.1 will not compile with the latest release of Espressif 32.

I do not know how to file an issue for PlatformIO Library Registry, I thought the author of this repository could cause an update to the registry to happen.

Could we add in pt100rtd.h the below code?

#if (defined(__AVR__))
#include <avr\pgmspace.h>
#else
#include <pgmspace.h>
#endif

More that happy to create a pull request but just checking out to see if you are interested..

Hi
I am looking for library of adafruit-max31865-rtd-pt100 for AVR Microcontoroller
Is it possible to help me?
thank you
Email: [email protected]

Hi

Please let me know if you know ansewer. I use your librarty in my sketch and shows near 830 C degree reading, do you know where i could search for problem?

if so, changing REF from 430 to 4300 is enough or this is completely incompatible?

thx

I tried to compile the example code on Arduino but it gives below error message:
In file included from C:\Users\mohi\Documents\Arduino\libraries\pt100rtd-master\examples\pt100_temperature\pt100_temperature.ino:24:0:
C:\Users\mohi\Documents\Arduino\libraries\pt100rtd-master/pt100rtd.h:30:22: fatal error: pgmspace.h: No such file or directory
#include <pgmspace.h>
^
compilation terminated.

exit status 1

Compilation error: exit status 1

it works with Adafruit example on Max31865