HX711 5KG Digital Load Cell Weight Pressure Sensor Portable Electronic Scale Module With Shell

Document click to download:HX711 Features: - This module uses 24 high precision A/D converter chip HX711. It is a specially designed for the high precision electronic scale design with two analog input channel the - Internal integration of 128 times the programmable gain amplifier. The input circuit can be configured to provide a bridge type pressure bridge (such aspressure weighing sensor mode)is of high precision low cost is an ideal sampling front-end module. - Four leads, easy to use - 5-10V drive voltage applied, the force is directly output as a voltage change signal. Specifications: Load cell size: 80 mm x12.7 mm x 12.7 mm Module size: 24 mm x 16 mm Operation < 1.5mApower down < 1uA Operation supply voltage range: 2.6 ~ 5.5V Operating Temperature Range:-20 degree ~ +8 5degree - 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 control programming needed - Selectable 10SPS or 80SPS output data rate - Simultaneous 50 and 60Hz supply rejection Connection: Red to E+ Black to E- Green to A+ White to A- Package Included: 1 X 5KG HX711 Weight Sensor Module