Arduino Uno Accelaration reader in Rust

Components

• Arduino Uno (Probably possible with other AVR microcontrollers)
• BMX055 (Japanese website)

Datasheet

• BMX055

Environment

• Windows 11
• rustc 1.68.0-nightly (37d7de337 2022-12-12)
• cargo 1.68.0-nightly (70898e522 2022-12-05)
• ravedude v0.1.5 (no git)

Setup

Hardware

Arduino Uno	BMX055
5V	VCC
GND	GND
A4	SDA
A5	SCL

Software

cargo install ravedude

For details to avr-hal repository in GitHub.

Usage

cargo run --release

Output Examples

Start initializing
Finish sensor initializing
Start loop
ACCL -> X: 0.24412, Y: 0.11718, Z: 9.81382
GYRO -> X: 0.01304, Y: 0.00759, Z: 0.02083
ACCL -> X: 0.23436, Y: 0.11718, Z: 9.81382
GYRO -> X: 0.00146, Y: 0.00885, Z: 0.00139

Future outlook

• Use magnetic sensors
• Implement Madgwick filter
• Sensor fusion for posture estimation