openmv4plus串口通信

根据提供的引用内容，openmv4plus可以通过串口与Arduino进行通信。在Arduino端，可以使用SoftwareSerial库来建立一个软串口对象，然后通过该对象与openmv4plus进行通信。在openmv4plus端，可以使用pyb库中的UART类来进行串口通信。可以通过初始化UART对象并设置波特率、数据位、奇偶校验位和停止位等参数来配置串口通信。然后可以使用uart.read()函数来读取串口接收到的数据，并使用uart.write()函数来发送数据。通过这种方式，openmv4plus和Arduino可以进行双向的串口通信。
#### 引用[.reference_title]
- *1* [openmv与arduino串口通信](https://blog.csdn.net/weixin_45961619/article/details/130828088)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
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- *3* [OpenMV4开发笔记3-串口通信](https://blog.csdn.net/Stark_/article/details/114541031)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
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