Write a program that transmits a series of characters

Reference no: EM132109180

Programming help needed (arduino) - write a program that transmits a series of characters.

The sequence will consist of "AlphaNumber", where Alpha is meant to be a letter, cycling from A to Z, and Number is a digit that cycles through 0 to 9.

The sequence that comes out should look something like "A0B1C2D3....".

The objective is to send a letter-number pair every 500 milliseconds.

We will also want to be able to restart the sequence, so we will watch for a capital R to be received and once it comes in, restart the sequence at "A0". Set the baud rate to 9600 baud

Program structure

SetUp:

Set serial port baud rate.

Set up Timer

Loop:

if 500 milliseconds have passed

Send message

Update message

if serial data has come in

if serial data equal to 'R'

Reset message transmission.

Reference no: EM132109180

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