I am building the product which can measure the weight of water and monitor the water temperature. In now, I succeeded to get the load cell values through bluetoothle. However, I am facing the challenges with the temperature sensor. When I connect the my phone, I can measure the weight values but I cannot get the temperature values. In the Arduino serial monitor, I can see my temperature value. I thought that I made the wrong thing in the MIT App inventor. Unfortunately, the value still cannot show in my phone.
Do you suggest some method to me for show the temperature value in the phone?
testing_code.txt (4.8 KB)
I use the HX711 load cell and DS18B20 temperature sensor to get the weight value and temperature data.
Any help would be appreciated