Results 2 issues of yoxcu

First of all, nice project! Is there any information on power draw from the 24V, 5V, and 3.3V supplies?

This adds MAX31856 support, the module supports different types of thermocouple. By defining any TCTYPE (K,J,S,...) in `PIDKiln.h` ``` #define MAXTYPE1 MAX31856_TCTYPE_J ``` adafruit_max31856 lib is imported for reading the...