The HX711 is a precision 24-bit analog-to-digital converter (ADC) specifically designed for weigh scale and industrial control applications. This module typically includes the HX711 IC along with components for signal conditioning, amplification, and possibly voltage regulation. It may also provide a convenient interface for connecting load cells or other analog sensors. FeaturesTwo selectable differential input channelsOn-chip active low noise PGA with selectable gain of 3264 and 128On-chip power supply regulator for load-cell and ADC analog power supplyOn-chip oscillator requiring no external component with optional external crystalOn-chip power-on-resetSimple digital control and serial interface: pin-driven controls no programming neededSimultaneous 50 and 60Hz supply rejectionCurrent consumption including on-chip analog power supply regulator: normal operation < 1.5mApower down < 1uAOperation supply voltage range: 2.6 ~ 5.5VOperating Temperature Range:-20 degree ~ 85 degree
