Fayzatul
Newbie
Hi, I'm doing water quality monitoring system. I managed to connect the Arduino Nano 33 IoT board to the ThingsBoard using this code without connecting the IoT board to the turbidity sensor. Hence, I thought that maybe I would be able to connect the turbidity sensor to the IoT board since I managed to connect to ThingsBoard and WiFi. But then it doesn't. I'm not sure where does my mistakes.