Stran Gauge - HX711 amplifier

Hello everybody,

I’m starting a new project for the university team and i don"t how to connect the quarter bridge configuration strain gauge with the HX711, because that’s just two wiring at strain gauge.

It’s possible connect just two wiring at HX711?
Most of the examples i saw on the internet, normally uses 4 wirings at the amplifier.

I have no clue what exact hardware you have but this page explains in detail how a HX711 must be wired with each type of sensor it supports.

The following page tells you all you need to know about connecting strain gauges (and completion resistors) to form a Wheatstone bridge. The HX711 measures “Vo”. Wheatstone Bridge Circuit | Strain Gauge | HBM