ArcticLampyrid / stm32_mpu6050_monitor

MPU6050 Monitor

A demo to monitor MPU6050's data, using Kalman filter to calculate Euler angles.

BOM

• STM32F401RCT6
• MPU6050
• OLED Screen (SPI, SSD1306, 128x64)

Pin Configuration

Device	Pin
Board	LED --> C13
MPU6050	SCL --> B6, SDA --> B7
Screen (SPI, SSD1306, 128x64)	SCK --> A5, MOSI --> A7, CS --> A8, RESET --> A11, DC --> A12
UART	Host's RX --> A9 --> MCU's TX, Host's TX --> A10 --> MCU's RX

Reference

• MPU-6000 and MPU-6050 Product Specification Revision 3.4
• MPU-6000 and MPU-6050 Register Map and Descriptions Revision 4.2
• How a Kalman filter works, in pictures
• A practical approach to Kalman filter and how to implement it