Open source

GY-91 sensor integration

Reading the world through sensors

GY–91

10
DOF

● ● ● ●

I²C / RASPBERRY PI

Hardware study / sensor integration

Overview

The GY-91 board combines motion sensing and atmospheric pressure sensing. This repository adapts referenced C code into Java using Pi4J.

Approach

The documented integration uses Raspberry Pi’s I²C interface with MPU-9250 and BMP-280 sensor modules. The repository includes Java and referenced C sources.

Project context

The README documents device detection, sensor addresses, wiring and execution. It is an integration experiment rather than a packaged consumer product.

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