This example allows to send generic user payload data via UART to mobile beacon or modem. If Arduino is connected to the modem, the data will appear on the UART/USB of the mobile beacon. If Arduino is ...

[Jacob Geigle] had a problem. A GPS unit and a Bluetooth-to-serial were tying up all the hardware UARTs on an AVR Arduino project. “Software serial”, I hear you say. But what if I told you [Jacob] ...

Arduino enthusiasts searching for an isolated USB to UART converter specifically designed for the Arduino Pro mini may be interested in a new piece of hardware created by Simone based in Italy. The ...