[werk_ag]

Hi,
I have it connected to the I2C port that is not the solar, nor the extended I2C ports. I am using an SHT3X but I am not getting anything from it at all. I am sort of stumped but I will try connecting it to a normal Arduino and testing its function. Let me know your thoughts.
Thanks,
Michael

Hi Michael,

There is a little utility sketch called MultiSpeed_I2C_Scanner (it is included in the 4Pro DB receiver software package) that you can use to check if the SHT31 sensor is detected. Usually it is at address 0x44, but some brands use address 0x45

On the Config_Options of the TX firmware, you can change the address at line 33

Code:

// Sensor 0 - SHT31 I2C Address
#define S0_SHT31_ADDRESS 0x44    // Default value is 0x44

Let me know if this solved the issue.

Rgs.
Werk_AG