2Set HX711 Weight Sensor Kit Amplifier AD Converter Breakout Pressure Module Digital Load Cell 10KG

The AD module of the HX711 amplifier uses 24-high-precision A/D converter chip hx711. It is a specially developed internal integration of the 128-fold programmable gain amplifier for high-precision electronic scale design with two analogue input channels. The AD module input multiplexer of the HX711 amplifier selects either channel A or B differential input to the low noise programmable gain amplifier (PGA), input circuitry can be configured to provide a bridge type pressure bridge (e.g. pressure balance sensor mode). You must connect load cell with HX711 module like this, Red to E+, Black to E-, Green to A+, White to A- On-chip Active Low Noise PGA with selectable gain of 3264 and 128 Simple digital control and serial interface: pin-operated controls no programming required