Damn guys this is awesome it works XD
Swapped the pinNumber on the DO and CLK, and change the power supply to 5V instead of 3V and it works. A newbie mistake with the pinNumber and a good reason not to works late night on this project, your stop thinking at some point ![]()
Thanks a lot, this really saved my day. ![]()
The Code I change
#include "Adafruit_MAX31855.h"
int thermoDO = 5;
int thermoCS = 4;
int thermoCLK = 3;