• Fast Shipping

    Receive products in amazing time
  • Easy Returns

    Return policy that lets you shop at ease
  • Always Authentic

    We only sell 100% authentic products
  • Secure Shopping

    Your data is always protected



  • HX711 Module Load Cell Voltage Amplifier
  • Two selectable differential input channels
  • 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
  • Data Accuracy: 24 bit (24 bit analog-to-digital converter chip)
  • Refresh Frequency: 10/80 Hz
  • Operation supply voltage range: 4.8 ~ 5.5V
  • Operation supply Current: 1.6mA
  • Operation temperature range: -20 ~ 85℃
  • Demension: Approx. 36mm x 21mm x 4mm / 1.42″ x 0.83″ x 0.16″


  • This module uses 24 high-precision A / D converter. This chip is designed for high-precision electronic scale and design, has two analog input channels, programmable gain of 128 integrated amplifier.
  • The input circuit can be configured to provide a bridge voltage electrical bridge (such as pressure, load) sensor model is an ideal high-precision, low-cost sampling front-end module.