Product Review

HX711 module uses 24 high precision A/D converter chip hx711;
HX711 a specially designed for the high precision electronic scale design with two analog input channelthe internal integration of 128 times the programmable gain amplifier.
On-chip active low noise PGA with selectable gain of 3264 and 128 .
On-chip power supply regulator for load-cell and ADC analog power supply .
On-chip oscillator requiring no external component with optional external crystal .
Features:
Two selectable differential input channels .
On-chip active low noise PGA with selectable gain of 3264 and 128 .
On-chip power supply regulator for load-cell and ADC analog power supply .
On-chip oscillator requiring no external component with optional external crystal .
On-chip power-on-reset .
Simple digital control and serial interface: pin-driven controlsno programming needed .
Selectable 10SPS or 80SPS output data rate .
Simultaneous 50 and 60Hz supply rejection .
Current consumption including on-chip analog power supply regulator: normal operation < 1.5mApower down < 1uA .
Operation supply voltage range: 2.6 ~ 5.5V .
Operating Temperature Range:-20 degree ~ +85 degree .

Connection:
Red to E+
Black to E-
Green to A+
White to A-

Package Included:
1*HX711 ADC Converter Breakout Module