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Find setting up an amplifier IC on the breadboard a troublesome and totally no-need-to-repeat job? This Grove module can save you clutter to settle up such an IC by integrating the whole operating circuit. It's designed for precise differential-input amplification. Input the differential signals of your sensor to this module through the male pins, then your Arduino will get a precisely amplified output from the Grove interface. The gain scale factor is selectable. You can get a 35 times or 1085 times amplification via a switch on the board
High amplifying precision
Selectable scale factor
Can be conveniently read by Arduino
Strong input protection: ±40V
Sensor signal amplifier
General purpose amplification
For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.
Amplifier 1.0 Eagle File
Wiki of Grove - Differential Amplifier
I bought this product because you shown in wiki it used INA125. But in the real you used INA132V. They are different type(INA125 is Instrument amp, INA132 is Difference amp). Please change your wiki.
The new version of v1.1 is different from v1. V1 has used INA125 chip, and v1.1 has used INA132 chip. We would update the wiki and website later. Thanks for your attention.