Docs JavaScript API UART hardwareUartWriteString Hardwareuartwritestring UART.hardwareUartWriteString(uartIndex, str, [ezbIndex]) Parameters uartIndex Index of UART to write to. str String to write to the UART. ezbIndex (optional) Board index of the EZB to use. Returns Nothing Description Writes string given by str to the specified UART. The UART must be initialized first. Example var str = "some random amount of data"; // send the data to UART #0 on the first EZB UART.hardwareUartWriteString(0, str);