HX711 Load Cell Amplifier Module



The HX711 load cell amplifier was designed for use in household scales. It is a two-channel, differential voltage amplifier with channel A having gains of 128 or 64 and channel B having a fixed gain of 32. You can use this scale with any of our load cells to weigh all kinds of things. You could build yourself a new bathroom scale that Tweets you compliments, or weigh the propane tank in your grill to monitor how much you have left.


  • Operating Voltage: 2.6 – 5.5V
  • Gain: 32, 64, or 128
  • 2 Channels
  • Digital Serial Output

Package Included:

1 x HX711 Load Cell Amplifier Module

44 in stock