arduino_remote_io 简单的 Arduino 程序,用于通过 RS232 将 Arduino UNO 用作远程 I/O。 用法 注意:此程序将引脚 2-7 配置为上拉输入,将引脚 8-13 配置为初始值为 LOW 的输出。 如果您想要不同的输入和输出分布,可以修改此设置。 编译此程序并将其上传到您的 Arduino UNO。 您可以使用诸如 minicom 之类...
Arduino Uno能运行两个以上的软件uart通信吗? 、 我正在处理一个应用程序,我需要从一个主Arduino Uno与6个Arduino Unos通信。六个Arduino板被放置在距主Arduino Uno 1米的地方.因此我不能使用SPI或I2C,对吗?这是否可以与软件UART在Arduino Uno? 6 UARTs与软件串行通信?如果这是不可能的,怎么办呢? 浏览0提问于...
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Creates the serial interface via software using pins 2 (RX) and 3 (TX). So it can use hardware for the serial communication with the PC (e.g. for debugging purposes) in Arduino models that have only one serial (Ex .: Arduino UNO). ...
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Allows your device to both send or receive the TTL data via Bluetooth technology without connecting a serial cable to your computer. This bluetooth bluetooth is perfect for adding bluetooth functionality to your arduino project. But don't think that it is limited to just being used there. Anothe...