I2C

I2C 인터페이스를 사용하여 통신

I2C(Inter-Integrated Circuit)는 2선 통신을 지원하는 C2C(Chip-to-Chip) 인터페이스입니다. I2C 주변기기에 연결하여 해당 기기에서 읽어오고 쓸 수 있습니다. I2C 통신 프로토콜을 사용하면 Arduino® 보드가 마이크로컨트롤러 및 주변기기(예: 센서, 디스플레이)와 통신할 수 있습니다.

블록

I2C WriteWrite data to an I2C peripheral device or an I2C peripheral device register
I2C ReadRead data from I2C peripheral device or I2C peripheral device register

모델 설정

Model Configuration Parameters for Simulink Support Package for Arduino Hardware

도움말 항목

추천 예제

Read Temperature from I2C-Based Sensor Using Arduino Hardware

Read Temperature from I2C-Based Sensor Using Arduino Hardware

Use Simulink® Support Package for Arduino® Hardware to configure and read temperature from an I2C based sensor.

Develop Gyroscope-Based Pedometer Using Arduino

Develop Gyroscope-Based Pedometer Using Arduino

How MATLAB® Function blocks are used in Simulink® models to implement algorithms using MATLAB functions. An Arduino® MKR1000 board is used to count the number of steps a person takes while walking. The pedometer is attached to the thigh of the person in such a way that the x-axis of the gyroscope is perpendicular to the direction of walking. The data from a gyroscope sensor is sent to an Android device using the User Datagram Protocol (UDP).

Estimate Orientation Using AHRS Filter and IMU Data in Simulink

Estimate Orientation Using AHRS Filter and IMU Data in Simulink

Stream IMU data from sensors connected to Arduino® board and estimate orientation using AHRS filter and IMU sensor.