A GPS unit and a Bluetooth-to-serial were tying up all the hardware UARTs on an AVR Arduino project ... IDs and assigns each a virtual serial port. While this was a hack born of necessity ...

However, it does require a quick patch to the Arduino library to make it work. Just gaining access to the additional UARTs isn’t hard. You simply use one of the additional serial port objects ...

The Serial mode supports asynchronous serial communication – UART. Communication Standard ... You just learned how to connect a MP3-TF-16P mini MP3 player module to an Arduino Uno and how to start the ...

Example sketches in Arduino GPS libraries usually listen to the GPS serial port, and when data is received from the module, it’s sent out to the serial monitor in a readable, easy-to-understand, and ...

The DataBridge wireless I/O module is used for point-to-point bridging of analog, digital, and UART data. Two modules automatically link together and function as a wireless cable, bridging both ...

The need for a second UART port ( and one that is not shared with USB) on the Arduino Uno is so great that the “SoftwareSerial” library in included in the Arduino IDE. It emulates additional ...