SparkFun Load Sensor Combinator (Ver. 1.1)

The SparkFun Load Sensor Combinator Ver. 1.1 is a compact breakout board designed to connect and combine multiple half-bridge load cells into a single full Wheatstone bridge. It simplifies load cell wiring and provides a combined analog output for accurate weight and force measurement.

This board is suitable for digital weighing scales, load cell projects, robotic weighing systems, force measurement, HX711 applications, and electronics experiments.

Key Features -

• Combines up to four half-bridge load cells

• Converts multiple sensors into a full Wheatstone bridge

• Simplifies load cell wiring

• Compatible with HX711 ADC modules

• Supports weight and force measurement

• Clearly labeled connection terminals

• Compact breakout board design

• Suitable for DIY and educational projects

Specifications -

• Product Type = Load Sensor Combinator Board

• Version = SparkFun Ver. 1.1

• Load Cell Inputs = Up to 4

• Bridge Configuration = Full Wheatstone Bridge

• Input Type = Half-Bridge Load Cells

• Output Type = Analog Bridge Signal

• Compatible ADC = HX711 and similar modules

• Operating Voltage = 2.7V-5.5V DC typical

• Mounting Type = PCB Breakout Board

• Application = Weight / Force Measurement

Applications -

• Digital weighing scales

• Load cell projects

• HX711 weighing systems

• Force measurement

• Robotic weighing systems

• Industrial weighing prototypes

• Arduino and microcontroller projects

• Electronics experiments