HX711

Weighing Pressure Sensor Module Big


  • Two selectable differential input channels

  • On-chip active low noise PGA with selectable gain of 32, 64 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 controls, no programming needed

  • Simultaneous 50 and 60Hz supply rejection

  • Current consumption including on-chip analog power supply regulator: normal operation < 1.5mA, power down < 1uA

  • Operation supply voltage range: 2.6V ~ 5.5V

  • Operation temperature range: -40 ~ +85oC

  • Dimensions: 34mm x 21mm x 3mm (1.34in x 0.8in x 0.12in) L x W x H 


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