My project consists of building a scale for measuring beer keg volumes.
1x nodeMCU - ESP8266 - Arduino
1 x Load combinator bought in Core Electronics
4 x Load cells and 1x HX711 bought in Ali Express
I have connected everything and the nodemcu is connected to my notebook.
I am still building a prototype and the first issue that I a having is that the reading is drifting too much. I am able to calibrate the scale by setting the factor, but values get increasingly going up, sometimes down.
Can you guys give me any clue on what is happening? Can I achieve a much more steady reading? Thank you so much!