I've read the library for the HX711 Avia Semiconductor, and I don't understand the
From what I can tell, the other functions use
read() to result in the final mass measured by the scale by averaging
read(), subtracting the offset, and finally dividing by the factor. But what is
read() really reading? Is it directly reading the voltage (between INA+ and INA-)? If so, what are the units?