USB i2c modules

Question

Dharmesh Joshi 2022-5-31

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1731155-usb-i2c-modules

回答： Raj 2023-9-8

Hi

Has anyone used a cheap usb to i2c module with matlab. If some which module are you using?

I would like to connect the a sensor devboard via a module to matlab so that i can obtain sensor data and plot it to a graph.

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Answer 1

Raj 2023-9-8

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https://ww2.mathworks.cn/matlabcentral/answers/1731155-usb-i2c-modules#answer_1305236

Hi,

I understand you want to connect the sensor to MATLAB and want to find a suitable USB to I2C module.

When selecting a USB-to-Serial module, make sure it supports the appropriate serial protocol (UART, I2C etc) used by your sensor devboard. Additionally, ensure that the module is compatible with your operating system and that the MATLAB has support for the same.

I have personally used CP2102 USB to TTL Serial Programmer and found it to work quite efficiently.

Also, refer to the documentation below for better understanding about serial communication

https://www.mathworks.com/help/matlab/serial-port-devices.html?searchHighlight=serial%20communication%20&s_tid=srchtitle_support_results_8_serial%20communication%20

I hope this resolves your query!