Lora Moisture Sensors + TTGO Lora 32 v2.1

Hi, I am using these moisture sensors with the lilygo lora32 v2.1 868/915. I can not get the sensor data to show up on the loragateway or a simple receiver sketch here.

I have tested the gateway with a simple sender sketch and it works. Just can’t read the sensor. Does anyone know how to get these working? Thank you