Wheatstone bridge single op amp circuit The following schematic shows a Wheatstone bridge single op amp circuit that converts a change in a resistance to a change in differential voltage. The op amp amplifies the difference voltage. This circuit design has a good rejection of common mode noise and ratiometric output (with an ADC using VDD as its reference voltage)

Related Post

Clarion APA1100 Car Audio Amplifier Wiring Diagram
LM3886 Overture™ Audio Power Amplifier Circuit Diagram Application and Datasheet
Inductive Position Detectors Simple Circuit Diagram
VESA 3-pin Mini DIN Connectors Pinout Plug Diagram
GPS Receiver Circuit Diagram using MCS38140PG05C